In alliance with V2 Group, Italian 3D printer manufacturer Caracol has developed a 6-meter-long monolithic catamaran using its robotic 3D printing technology.Designed for open-water use, the project serves as a test case for whether large-format additive manufacturing can be scaled for industrial boat production. The process involved assessing each stage of manufacturing, from material selection to printing optimization and post-processing.Unlike conventional boatbuilding, which relies on molds and extensive manual labor, 3D printing offers a way to produce complex, customizable designs while reducing material waste, the Italian manufacturer explained in a press release. In addition, the companies involved see this as an opportunity to explore a more efficient and adaptable approach to vessel construction.3D printed catamaran sailing in the water. Photo via Caracol.3D printing boatsCaracol says the potential for AM in the maritime industry has been growing, with proponents highlighting its ability to streamline production.Traditional methods require significant resources and time, whereas large-scale 3D printing could reduce costs while maintaining structural performance. This catamaran was developed with a focus not only on producing a single vessel but also on examining how the entire process could be refined for broader application.Both Caracol and V2 Group plan to continue advancing this method, working toward a model that could allow for wider adoption of 3D printing in the sector. While challenges remain in industrializing the process, the companies aim to develop a commercially viable approach to boat manufacturing through further research and development.3D printed boats have been making headlines for the past few years. Back in 2020, Moi Composites unveiled what it called the worlds first 3D printed boat made from continuous fiberglass thermoset material at the 2020 Genoa Boat Show.Known as MAMBO, the 6.5-meter vessel was first introduced at Formnext 2019 and built using Continuous Fiber Manufacturing (CFM), a robotic 3D printing process designed to reinforce composite materials. Weighing 800 kg and powered by a 115 cv engine, MAMBO took two months to complete and later earned recognition from Monaco Yachting Cluster and the 2020 Mark Challenge.More recently, global engineering company Renishaw partnered with INEOS Britannia to 3D print key components for the teams AC75 racing yacht, which competed in the 37th Americas Cup in Barcelona.Using its RenAM 500Q metal 3D printer, Renishaw produced custom parts, including the bowsprit end detail, foil flap fairings, and outhaul sheave box, helping to optimize weight and structural performance. The company also provided position encoders to enhance the yachts precision. Led by Sir Ben Ainslie INEOS Britannia aimed to win the Americas Cup for the first time, having secured a spot in the Louis Vuitton Cup semi-finals.Close-up of INEOS Britannias 3D printing-powered racing yacht. Photo via Renishaw.Caracols 3D printing solutionsFounded in 2017, Caracols expertise lies in large-format 3D printing. During Formnext 2024, the Italian manufacturer unveiled Vipra AM, its latest large-format additive manufacturing (LFAM) platform. Designed for large-scale metal 3D printing, Vipra AM integrates robotic deposition technology and automation to enhance industrial production.The platform features two configurations: Vipra XQ, which uses Plasma Arc Deposition for high-precision aerospace and energy components, and Vipra XP, optimized for lightweight metals in automotive and marine industries. Caracol emphasized Vipras hybrid manufacturing capabilities, aiming to reduce waste and improve efficiency.One year before this, Caracol showcased major upgrades to its Heron AM robotic 3D printing platform at Formnext 2023, introducing the High Versatility (HV) extruder, an expanded Eidos Manufacturing Software Suite, and a multi-end-effector control cabinet.Designed for precision and speed, the HV extruder supports large-scale applications across industries like marine, architecture, and tooling. The updated software suite incorporated IoT capabilities, enabling remote monitoring and predictive maintenance, while the new control cabinet streamlined multi-extruder management.What3D printing trendsshould you watch out for in 2025?How is thefuture of 3D printingshaping up?To stay up to date with the latest 3D printing news, dont forget to subscribe to the 3D Printing Industry newsletter or follow us on Twitter, or like our page on Facebook.While youre here, why not subscribe to our Youtube channel? Featuring discussion, debriefs, video shorts, and webinar replays.Featured image shows 3D printed catamaran sailing in the water. Photo via Caracol.

For nearly five decades, Forks, Washington, resident John Anderson has pursued an enthusiasmone might even call it an obsessionwith things that wash up along the Pacific Northwest coastline.Describing his occupation as extreme beachcombing, the pastime transformed into a full-time passion when he retired from his plumbing job and transformed his shop in Forks, Washington, into Johns Beachcombing Museum.An enchanting mini documentary by Ryan Pinkard and Christian Klintholm follows the intrepid forager on beach treks and through his archive of treasures. Extreme Beachcombing is narrated entirely by Anderson, who takes us on a tour of his floor-to-ceiling hoard of curiosities.If youre passing through Forks, Johns Beachcombing Museum is open most days from June through August. You can explore a plethora of human-made objects that float in from all over the world, from quotidian plastic toys and dock boots to nuclear submarine locator beacons and a WWII life raft radio.Do stories and artists like this matter to you? Become a Colossal Member today and support independent arts publishing for as little as $7 per month. The article A Short Documentary Celebrates the Fruits of Nearly Five Decades of Extreme Beachcombing appeared first on Colossal.

Picture this scene: you're hours deep in a DIY project, wallowing in a sea of screws, each one laughing in the face of your ever-weakening manual efforts. While the screwdriver is a timeless classic of any toolbox and has a nostalgic charm, we're in the age of innovation, and there's no better moment than now to electrify your toolbox with the power of electric screwdrivers.It's 2025, and it's time you tossed your old grandpa's screwdriver to one side and grabbed an electric screwdriver, a tool that will zip through those screws like a hot knife through butter. These little marvels have found their forever home in my toolbox, and trust me, they're not just about speed. These also offer precision that a Swiss watchmaker would enjoy.In my arsenal, I've got electric screwdrivers for every conceivable scenario. Whether it's a Herculean task demanding brute strength or a delicate operation requiring a feather's touch, my collection is ready to conquer it all. Big or small, complex or straightforward, I've got the power, precision, and versatility to tackle anything the DIY universe throws my way.What is the best electric screwdriver right now?I dove deep into the world of electric screwdrivers, testing some top contenders with real-world challenges to see which ones truly perform under pressure. I checked out their power, endurance, durability, and bang for your buck. After much deliberation, my crown for the best electric screwdriver overall goes to theLifegoo Mini Electric Screwdriver. This little dynamo really impressed with its long-lasting battery and the convenience of being pocket-sized and USB-C rechargeable. It might not pack the heaviest punch, but for practicality and frequent use, it can't be beat.Stick around as I walk you through my other top picks and why they might just be the upgrade your toolkit needs. Sort by All Quality Durability Power settings Ergonomics Battery life The best electric screwdrivers of 2025 Show less View now at Amazon The Lifegoo Mini Electric Screwdriver really stands out due to its compact and lightweight design, making it a champion for tight and tricky spaces.It offers a reasonable torque range of 0.25-0.35Nm, which is gentle enough to secure fasteners snugly without risking damage by over-tightening. For those moments when a bit more muscle is needed, this nifty tool allows you to manually increase the torque up to 3Nm, giving you that perfect "hand tight" force without crossing into the danger zone of causing damage.As a bonus, the Lifegoo Mini comes equipped with a versatile 48-piece precision bit set. This set includes both standard and extra-long bits, the latter being ideal for reaching those challenging, deeply recessed screws. This feature-packed screwdriver offers both versatility and precision, making it a stellar addition to any toolkit.And just as I'd expect, the online reviews for this screwdriver and exceedingly positive.Lifegoo Mini Electric Screwdriver tech specs: Rotation speed:200 rev/min|Battery type:3.7V 350mAh lithium battery |Torque:0.25~0.35Nm electric/3Nm manual Quality 10 Durability 7 Power settings 7 Ergonomics 7 Battery life 8 Pros Great precision Compact Decent power output USB-C charging Long battery life Cons Can't charge screwdriver in the case Don't drop the case on the floor as the bits will go everywhere The Lifegoo Mini Electric Screwdriver really stands out due to its compact and lightweight design, making it a champion for tight and tricky spaces.It offers a reasonable torque range of 0.25-0.35Nm, which is gentle enough to secure fasteners snugly without risking damage by over-tightening. For those moments when a bit more muscle is needed, this nifty tool allows you to manually increase the torque up to 3Nm, giving you that perfect "hand tight" force without crossing into the danger zone of causing damage.As a bonus, the Lifegoo Mini comes equipped with a versatile 48-piece precision bit set. This set includes both standard and extra-long bits, the latter being ideal for reaching those challenging, deeply recessed screws. This feature-packed screwdriver offers both versatility and precision, making it a stellar addition to any toolkit.And just as I'd expect, the online reviews for this screwdriver and exceedingly positive.Lifegoo Mini Electric Screwdriver tech specs: Rotation speed:200 rev/min|Battery type:3.7V 350mAh lithium battery |Torque:0.25~0.35Nm electric/3Nm manual Read More Show Expert Take Show less Show less View now at Amazon The SES Max features an ergonomic pencil-style grip that allows it to be gripped firmly for extended periods without fatigue. There's a single button that controls everything, and an OLED display to keep you informed.It has a sensible torque range, offering enough power to break small fasteners free, but not so much as to damage things. The 500mAh battery can handle up to 900 precision screws on a single full charge, and the screwdriver can be recharged using the USB-C connector built into the storage case. There are also four built-in shadowless LED lights for illuminating the workspace, which is super helpful.Reviews: This is the smartest electronic precision screwdriver I've ever testedThe single killer feature of the SES Max is the motion control feature that detects whether you want to tighten or loosen a fastener. Fit the bit into the fastener, press the on button, begin to apply torque, and the screwdriver takes over. There's no need to fiddle and find the appropriate loosening or tightening button. Quality 8 Durability 10 Power settings 9 Ergonomics 7 Battery life 7 Pros Intuitive "smart" control Ergonomic and comfortable to use Very neat carry case Cons Smartphone app is of limited use Arrowmax SES Max The best "smart" screwdriver 4.1 / 5 Score The SES Max features an ergonomic pencil-style grip that allows it to be gripped firmly for extended periods without fatigue. There's a single button that controls everything, and an OLED display to keep you informed.It has a sensible torque range, offering enough power to break small fasteners free, but not so much as to damage things. The 500mAh battery can handle up to 900 precision screws on a single full charge, and the screwdriver can be recharged using the USB-C connector built into the storage case. There are also four built-in shadowless LED lights for illuminating the workspace, which is super helpful.Reviews: This is the smartest electronic precision screwdriver I've ever testedThe single killer feature of the SES Max is the motion control feature that detects whether you want to tighten or loosen a fastener. Fit the bit into the fastener, press the on button, begin to apply torque, and the screwdriver takes over. There's no need to fiddle and find the appropriate loosening or tightening button. Read More Show Expert Take Show less Show less View now at Amazon The HOTO electric screwdriver exudes a robust, heavy-duty vibe that promises durability and efficiency. At one end, you'll find a standard 1/4-inch socket ready to accommodate a variety of bits. Just behind this is a user-friendly rotary knob, which toggles between three distinct torque settings, allowing for precision control depending on your task.Enhancing its functionality, this screwdriver includes a circular LED shadowless lamp. This brilliant feature illuminates your work area, freeing you from the hassle of juggling a screwdriver and a flashlight simultaneously -- a small but significant touch that makes a big difference in usability.On the opposite end lies a USB-C port, modernizing the charging process by eliminating the need for proprietary chargers. This universal charging port adds an extra layer of convenience, making it easy to power up the screwdriver with the same cable used for many of your other devices. The HOTO electric screwdriver is a thoughtfully designed tool that marries strength with smart features, making it a standout choice for any toolbox.Another product with very positive online reviews, which one going as fast as to say "if Apple was to make an electric screwdriver, this is what it would be."HOTO electric screwdriver tech specs: Rotation speed:220 rev/minBattery type:3.7V 150mAh lithium battery |Torque:0.25~3.0Nm electric/3Nm manual Pros Amazing power output USB-C charging Can drive 1,000 on a single charge Cons Quite chunky in the hand The HOTO electric screwdriver exudes a robust, heavy-duty vibe that promises durability and efficiency. At one end, you'll find a standard 1/4-inch socket ready to accommodate a variety of bits. Just behind this is a user-friendly rotary knob, which toggles between three distinct torque settings, allowing for precision control depending on your task.Enhancing its functionality, this screwdriver includes a circular LED shadowless lamp. This brilliant feature illuminates your work area, freeing you from the hassle of juggling a screwdriver and a flashlight simultaneously -- a small but significant touch that makes a big difference in usability.On the opposite end lies a USB-C port, modernizing the charging process by eliminating the need for proprietary chargers. This universal charging port adds an extra layer of convenience, making it easy to power up the screwdriver with the same cable used for many of your other devices. The HOTO electric screwdriver is a thoughtfully designed tool that marries strength with smart features, making it a standout choice for any toolbox.Another product with very positive online reviews, which one going as fast as to say "if Apple was to make an electric screwdriver, this is what it would be."HOTO electric screwdriver tech specs: Rotation speed:220 rev/minBattery type:3.7V 150mAh lithium battery |Torque:0.25~3.0Nm electric/3Nm manual Read More Show Expert Take Show less Show less DuroFort 8V Cordless Screwdriver Best affordable screwdriver 3.2 / 5 Score After a thorough search filled with many missteps, I've discovered a few budget-friendly electric screwdrivers that won't break the bank and don't compromise on quality -- such as the DuroFort 8V cordless screwdriver. This tool is an ideal all-rounder, equipped with a motor and a 10-speed gearbox and can put out 5.5Nm of electric torque and 10Nm of manual torque with a no-load speed of 320 RPM.It's robust enough to tackle a variety of tasks, whether at home, in the workshop, or around the office. It boasts an impressive capacity, capable of driving up to 300 screws on a single charge, ensuring you can complete even lengthy projects without interruption.The screwdriver comes with an extensive 89-bit selection, catering to a wide range of screw types and sizes. Additionally, it includes a nut adapter and a flexible shaft, perfect for reaching those awkward, hard-to-access spots.Feedback from users on Amazon highlights the screwdriver's heavy-duty build, exceptional performance, user-friendly design, and compact size. A standout feature is its adaptable design, easily shifting from a pistol-grip to an in-line configuration, adding to its versatility and making it a top choice for DIY enthusiasts looking for a reliable yet affordable electric screwdriver.DuroFort 8V Electric Screwdriver tech specs: Rotation speed: 320 rev/min|Battery type:8V 2000mAh lithium battery |Torque:0.25~5.5Nm electric/10Nm manual Read More Show Expert Take Show less Show less View now at Amazon The Bosch GO electric screwdriver merges a chunky design with surprising ergonomic features, making it a comfortable fit even during prolonged use. It's wrapped in a rubberized elastomer coating that enhances grip and reduces fatigue, showcasing a thoughtfully designed user interface.This screwdriver includes two main controls: a three-way slider and a push button. The slider conveniently allows you to switch between fastening, locking, and unfastening modes, while the button serves to activate the screwdriver.Review:Bosch GOAnother trick that the Bosch GO has up its sleeve is that it also be activated by simply pressing down on the screwdriver. This unique feature might require a bit of a learning curve (I found it a little fiddly initially), but once mastered, it provides an efficient and quick way to operate the tool, enhancing productivity significantly.The screwdriver offers five torque settings that range from soft for delicate tasks to max for those requiring more power. This flexibility ensures that the Bosch GO can handle a variety of tasks with precision, making it a standout choice for both professional and home use.As I'd expect for a Bosch product, owners are impressed by the quality of the screwdriver, commenting that it feels almost like an industrial product.Bosch GO screwdriver tech specs: Rotation speed:360 rev/minBattery type:3.6V 1,500mAh lithium battery |Torque:2.5~5.0Nm electric Quality 10 Durability 10 Power settings 8 Ergonomics 8 Battery life 10 Pros All the power you could need Very ergonomic handle Lots of built-in safety features Cons microUSB charging Bosch GO Best heavy-duty electric screwdriver 4.6 / 5 Score The Bosch GO electric screwdriver merges a chunky design with surprising ergonomic features, making it a comfortable fit even during prolonged use. It's wrapped in a rubberized elastomer coating that enhances grip and reduces fatigue, showcasing a thoughtfully designed user interface.This screwdriver includes two main controls: a three-way slider and a push button. The slider conveniently allows you to switch between fastening, locking, and unfastening modes, while the button serves to activate the screwdriver.Review:Bosch GOAnother trick that the Bosch GO has up its sleeve is that it also be activated by simply pressing down on the screwdriver. This unique feature might require a bit of a learning curve (I found it a little fiddly initially), but once mastered, it provides an efficient and quick way to operate the tool, enhancing productivity significantly.The screwdriver offers five torque settings that range from soft for delicate tasks to max for those requiring more power. This flexibility ensures that the Bosch GO can handle a variety of tasks with precision, making it a standout choice for both professional and home use.As I'd expect for a Bosch product, owners are impressed by the quality of the screwdriver, commenting that it feels almost like an industrial product.Bosch GO screwdriver tech specs: Rotation speed:360 rev/minBattery type:3.6V 1,500mAh lithium battery |Torque:2.5~5.0Nm electric Read More Show Expert Take Show less Show less View now at Amazon The DeWalt 20V MAX XR impact driver is a powerhouse in the realm of heavy-duty electric screwdrivers, designed to handle the most demanding tasks with ease.This tool stands out with its impact drive feature, which does more than just turn fasteners. Instead, it delivers a powerful, rattling force that can break stubborn fasteners loose, making it significantly more powerful than a standard screwdriver. This capability makes it ideal for a variety of applications, from driving screws to tackling nuts and bolts. It's so robust, I've even successfully used it to undo car wheel nuts.Equipped with a three-speed impact driver, this tool features a high-efficiency brushless motor that can deliver up to 1,825 in-lbs of maximum torque, which is more than enough to drive long, large-diameter screws with ease. For added convenience, the DeWalt 20V MAX XR also includes built-in LEDs to brighten up dim workspaces, ensuring precision even in poorly lit conditions.This tool is a true workhorse, ideal for anyone needing a reliable, powerful screwdriver for tough jobs, and the online reviews concur with this assessment.DeWalt 20V MAX XR impact driver tech specs:Rotation speed:3250 rev/minBattery type:20V, from 1.5Ah to 5Ah lithium battery |Torque:up to 190Nm Pros Perfect for heavy-duty work Great for screws and nuts/bolts Cons Big and chunky Only for tasks that need a powerful driver The DeWalt 20V MAX XR impact driver is a powerhouse in the realm of heavy-duty electric screwdrivers, designed to handle the most demanding tasks with ease.This tool stands out with its impact drive feature, which does more than just turn fasteners. Instead, it delivers a powerful, rattling force that can break stubborn fasteners loose, making it significantly more powerful than a standard screwdriver. This capability makes it ideal for a variety of applications, from driving screws to tackling nuts and bolts. It's so robust, I've even successfully used it to undo car wheel nuts.Equipped with a three-speed impact driver, this tool features a high-efficiency brushless motor that can deliver up to 1,825 in-lbs of maximum torque, which is more than enough to drive long, large-diameter screws with ease. For added convenience, the DeWalt 20V MAX XR also includes built-in LEDs to brighten up dim workspaces, ensuring precision even in poorly lit conditions.This tool is a true workhorse, ideal for anyone needing a reliable, powerful screwdriver for tough jobs, and the online reviews concur with this assessment.DeWalt 20V MAX XR impact driver tech specs:Rotation speed:3250 rev/minBattery type:20V, from 1.5Ah to 5Ah lithium battery |Torque:up to 190Nm Read More Show Expert Take Show less What is the best electric screwdriver? While our overall top pick is the Lifegoo Mini Electric Screwdriver, the bottom line is it all depends on how much power you need. I find myself using the precision electric screwdriver mostly for electronic repairs, the big impact driver for bigger construction and automotive jobs, and the others for those in-between jobs. So, ultimately, what I've done here is pick the best of the best in each category, and it's now up to you to decide how many electric screwdrivers you have space for in your life. Electric screwdriverPriceChargerTorqueReplaceable batteryBits includedBuilt-in LED lightLifegoo electric screw $47 USB-C Low No Yes, 48 Yes Arrowmax SES Max$80 USB-C LowNo Yes, 70Yes HOTO electric screwdriver $45USB-C Medium No Yes, 12 Yes DuroFort 8V Cordless Screwdriver $40DC adapter Medium No Yes, 89Yes Bosch GO electric screwdriver $77microUSB Medium to high No Yes, 2 No DeWalt 20V MAX XR impact driver $126Proprietary High power Yes No Yes Show more Which electric screwdriver is right for you? Choose this electric screwdriver ifYou want/needLifegoo electric screwdriver A low-power, precision screwdriver for fine work. If you spend time fixing electronic gadgets, this is your screwdriver. Arrowmax SES Max A high-tech precision screwdriver that works like magic. Very ergonomic and super comfortable to use.HOTO electric screwdriver An electric screwdriver with a bit more power. This is best suited to general DIY use. Vastar 7.2E electric screwdriver A great budget option for the occasional DIYer. Bosch GO electric screwdriver A more professional electric screwdriver with more advanced safety features. If you are a tradesperson and use your tools daily, this is a good pick because it will withstand heavy daily use. DeWalt 20V MAX XR impact driver This one is all about power. Just at home doing up or undoing rust nuts and bolts as it is screwed, this is perfect for those heavy, stubborn jobs. Show more How did I choose these electric screwdrivers? When testing and reviewing the best electric screwdrivers to curate this list, I weighted the following factors:Power: I've looked at a range of different electric screwdrivers, and the primary difference between them is power. I want a precision screwdriver to have enough power to loosen and tighten tiny screws found in things like smartphones and laptops but not so much power that it can cause damage. At the other end, I want all the power that a tool can deliver to free up rusty, stuck fasteners.Battery life: I need my tool to be good for more than one screw. Unbelievably, I tested numerous electric screwdrivers that couldn't cope with more than a few screws before needing a recharge. That's just no good.Durability: I tested each of the electric screwdrivers here on several hundred fasteners -- screws, nuts and bolts -- to help filter out the tools that are going to let you down.Quality of accessories: If the electric screwdriver is supplied with screwdriver bits, I want these to be high-quality parts that won't break or damage fasteners.Value: Tools are one of those things where you can spend crazy money on things. While this might pay off if you are a tradesperson and you use and rely on them daily, the average home user can get away with something a bit more budget-friendly. With these picks, you can rest assured that you're getting the best bang for your buck. Show more What size bits to electric screwdrivers take? Most screwdrivers take standard 1/4-inch hex bits, and these are widely available. Note, however, that precision screwdrivers take the much smaller 4 mm bits. Show more Are electric screwdrivers more powerful than regular handheld screwdrivers? Regular electric screwdrivers max out at about the same power that you could deliver by hand, and that's because the limiting factor is how tightly you can grip the screwdriver.Because of its different shape and the fact that it uses an impacting hammer action to work the fastener, the impact driver is capable of more power. Show more Are electric screwdrivers safe to use in high-voltage applications? No, none of these tools are rated for high voltage. Electric screwdrivers are generally not safe to use in high-voltage applications as they do not have the necessary insulation to protect users from electric shocks. High-voltage environments require tools with special insulation to ensure user safety. Show more Is there a risk of damaging screws when using an electric screwdriver? Not any more than if you misuse a regular screwdriver. However, if you are new to electric screwdrivers, I recommend practicing with the tool before using it for real-world jobs. Also, remember that the screwdriver bits themselves are consumables, and you'll need to replace them when they get worn. Show more Are there alternative electric screwdrivers worth considering? Here are a couple of alternative electric screwdrivers worth considering. Both of these are perfect for someone who does a bit of DIY every so often -- maybe assembling flat-packed furniture or putting up shelves -- but would rather use battery power as opposed to muscle power. Show more Further ZDNET Tech Coverage Smartphones Smartwatches Tablets Laptops TVs Other Tech Resources ZDNET Recommends

Jay Dickman/Getty ImagesI remember when I started using Linux in the late 1990s. Back then, using the command line wasn't optional. If you worked with the open-source operating system, you spent time in the terminal.Using the command line in the past was challenging because there wasn't as much help as today. I was pretty much on my own. Thankfully, I struggled through and became proficient. Of course, the irony of me putting in all that hard work is that using the command line isn't a requirement now.Also: Thinking about switching to Linux? 10 things you need to knowYet I remember learning those first, simple commands. Those foundations made it easier for me to continue onward and created a solid base from which to build.Although these commands are rather rudimentary, you should take your first steps and use the five commands suggested below. Not only will they be the most helpful as you get started, but they'll also be the commands you use the most.Let me explain why I believe every new user should learn these five Linux commands.lsThe ls command lists the contents of a directory. When you run ls, it will show you all folders and files within the directory, and nothing else. But ls does have a couple of tricks up its sleeve. For example, say you want to see the details of the files and folders in that directory, you would add the -l option (which stands for long list). When you issue the command ls -l (which can also be run as ll), you see the permissions, owner, group, size, and creation date/time of each file and folder.Also:5 Microsoft Edge features that might make it my new favorite Linux browserAnother handy addition is the -a option, which stands for all. If you have hidden directories (directories that start with a .), the only way to see them is to run the command ls -a. You could even combine l and a, with the command ls -la, which will show the details of all files and folders in your directory.cdThe cd command is what you use when you need to change directories. For example, say you are in your home directory (sometimes noted ~/ or /home/USERNAME, where USERNAME is your Linux username) and want to change to the Documents directory. For that, you would run the command cd Documents. What if you want to change into the Documents directory in ~/, but you're not in ~/? That's an easy switch. Since ~/ is shorthand for /home/USERNAME/, you could issue the command cd ~/Documents. Or, if you're in any directory on your drive, you could change to your home directory with the command cd.rmIs there a file or folder you want to delete? If so, you can use the rm command. Say, for instance, you have /home/colette/test.txt and want to delete it. For that task, the command would be rm /home/colette/test.txt. Of course, you could use the shorthand, rm ~/test.txt.To delete a folder is a bit trickier. If you have the folder ~/test and issue the command rm ~/test, you will receive an error. That error will occur because you have to use the r option (for recursive). This option deletes the contents of test, and then deletes the folder. The command for that process is rm -r ~/test.There's one more trick. If you want to be extra careful when deleting folders, you could use the interactive method, which asks you before it deletes anything. For that, the command would be rm -ir ~/test.cpIf you need to copy a file, you use the cp command. For example, let's say you have the file ~/test.txt and you want to make a copy of it. You can't create a copy of a file and name it the same thing (unless you're creating the copy in a different directory). If you want to place the copy in a different directory, the command is something like cp ~/text.txt ~/Documents/. You should note that I didn't have to specify a file name in the second half of the command. However, if you want to place the copy in the same directory, you should specify the new file name like this:cp ~/test.txt ~/test1.txt. You can create a copy in a different directoryand rename it like this:cp ~/test.text ~/Documents/test1.txt.mvThe mv command stands for move and makes it possible to move a file or folder from one location to another. If you want to move ~/test.txt into the Documents directory, that command is mv ~/test.txt ~/Documents/. Notice that I didn't add the file name to the second half of the command. It's very much like the cp command in that regard.Also:There's a new coolest Linux distribution ready to wow youThe mv command is also what you use when you want to rename a file (without making a copy). For instance, say you want to rename ~/test.txt to ~/testing.txt. For that process, the command is mv ~/test.txt ~/testing.txt. And, yes, you could also move and rename the file simultaneously, like this:mv ~/test.txt ~/Documents/testing.txt.One final noteI've shown you the basics of each command. When you first start using Linux, that's all you'll need. However, as you keep going, you might need to use the more advanced features of those commands. The best place to start is the manual pages (aka man pages), which are available on your system. You can view the man page for each command by running man COMMAND (where COMMAND is the name of the command you want to read about). So man ls, man cd, man rm, man cp, and man mv. Those manual pages detail all of the options available for each command.Enjoy taking your first steps with the Linux command line.Linux Terminal FAQ What is a terminal in Linux? A terminal -- also known as a shell, console, or terminal emulator -- is where you interact with the Linux operating system using text-based commands. Show more How do I open a new terminal window? You can open a new terminal window by opening your desktop menu and search for "terminal." Open the app by clicking the resulting icon for your distribution's default terminal app. Show more How do I pipe the output of one command as input for another? You can use pipes (|) like so: Show more ls | grep KEYWORD (where KEYWORD is the word you want to find)ps aux | head -n 5 | tail -n 3 What are some advanced Linux commands and techniques I should know about? Some useful techniques include: Show more Use wildcards (e.g., *.txt for all files with a .txt extension).Work with symbolic links (ln, readlink).Create temporary files using mktemp.Run background processes using the & character (such as ls &). Or use && and & in a single command, like so find /path/to/directory -type f &> find_output.log && ls &. How do I customize my shell experience? You can modify your shell configuration file (~/.bashrc being one of the most widely used) to change settings like: Show more Prompt styleAuto-completion optionsCommand history and navigationAliases (although it's better to add aliases to ~/.bash_aliases) How do I use the command line safely and securely? Be cautious with sensitive data, use secure protocols for data transfer (ssh, scp, sftp.), and be mindful of permissions when executing commands that may affect system security. Also, use the -i option (for interactive) when deleting files, so you don't accidentally delete something you need. Show more Where can I find more resources on Linux command-line skills? The best things for this are sites like ZDNET as well as the man pagesfor individual commands Show more Linux

The men in Matias Sauter Moreras AI-generated photo Cristian en el Amor de Calle come from the ... [+] clandestine world of the Costa Rican pegamachos.Matas Sauter-Morera, courtesy Craig Krull GalleryTwo young men with thick black hair and dark, intense eyes stare directly into the camera in Matias Sauter Moreras photo Cristian en el Amor de Calle. But the Costa Rican photographer never captured their gaze, because the men arent real. Morera brought them to life using artificial intelligence and their portrait will soon hang in the Getty Museum as the first A.I.-generated photo acquired for its permanent collection.The photo comes from a series by Morera that reimagines, through visual and written narratives, the clandestine culture of the Costa Rican pegamachos. The term describes men, often from rural areas, who maintained an outward heterosexual identity while participating in secret encounters with other men. These cowboys from the Guanacaste Coast represent a deeply personal yet hidden piece of Costa Rican queer history from the 1970s and 1980s that Morera felt a powerful pull to tell.Initially, I considered a photographic documentary approach although difficult, I thought of tracking them down and photographing them, as I have done in my usual creative practice as a photographer, Morera said in an interview. However, nowadays, there are less stories of them, and my intent is never to expose them, but rather to reimagine these homoerotic stories and fantasies. AI provided a way also to achieve this without intruding on real lives, or placing real Costa Rican faces that other people of the community might recognize.Cristian en el Amor de Calle will appear in Queer Lens: A History of Photography, on display at the Getty from June 17 through Sept. 28. The exhibit explores photographys role in shaping and affirming the tapestry of the LGBTQ+ community.This acquisition allowed us to dip our toes, so to speak, into the A.I.-generated universe, Paul Martineau, curator in the Getty Museums department of photographs, said over email. The Getty acquired the photo as artists across creative disciplines grapple with the rapid rise of artificial intelligence, and what it means for their livelihoods and for creativity itself.Why This Particular Image?The museum doesnt have specific plans to acquire more AI-generated images, Martineau said, adding that it chose Moreras print as its inaugural acquisition in the category because it strengthens the Gettys growing holdings of work by LGBTQ+ artists. Acquiring this work is also part of our concerted effort to expand our holdings of Latin American makers, the curator said.The 20x20-inch image purchased by the Getty is one of the first Morera created for the pegamachos project in 2023. For the series, he starts with developing a written narrative that takes place within the world of the pegamachos. He then generates accompanying images using AI prompts, and edits and re-edits them until they look like historical documentary portraits.Documentary Photography Meets AIHe prints the image through chromogenic printing, an analog method that dominated photographic prints in the 70s and 80s. Light is projected onto silver halide paper, transforming a synthetic digital image into what I consider a true photograph, a literal drawing with light, said the artist, who splits his time between Costa Rica and Berlin. By using this process, I aim to bridge the gap between AI-generated imagery and traditional photography, ensuring that the final image feels tangible and historically grounded.Morera will open a solo exhibition of his pegamachos project at the Craig Krull Gallery in Santa Monica, Calif., on March 22. The images in the collection are saturated in deep colors blues, greens, reds and golds. To celebrate the release of the movie Barbie in 2023, Morera generated a set of images showing pegamachos in shiny pink garb affixed with encrusted jewels.Although the pegamachos pictured resemble photographs, Morera said he views AI as a creative medium in itself, distinct from photography.Since the pegamachos culture remains hidden, Morera said, these AI images serve as a mimicry of photography, a fiction and a medium through which I can imagine and construct an imagined parallel history.

The measles outbreak in Texas continues to grow, with XXX cases now reported in the South Plains ... [+] region. Fear of spread has increased, too, with people in south-central Texas alerted. (Photo by CDC via Getty Images)Getty ImagesThe measles outbreak in western Texas now has ballooned to 124 cases, according to data released on Tuesday by the Texas Department of State Health Services. This represents an increase of 66 cases since last Tuesday, and officials warn that the outbreak will continue to spread locally and may spread more broadly.Indeed, public health officials on Monday issued an alert for people in south-central Texas. A Gaines County resident recently diagnosed with measles visited Texas State University, UT San Antonio and several other public locations in San Marcos and San Antonio between Feb. 14 and Feb. 16. In the TDSHS alert, officials note that the person was contagious during the trip and may have exposed other individuals to the virus. People who may have been exposed should monitor their conditions, especially if they are unvaccinated.There have been 80 cases reported in Gaines County and 21 in Terry County. Additional cases have been reported in Dallam, Dawson, Ector, Lubbock, Lynn, Martin and Yoakum counties. Thirty-nine of the cases have been in children under the age of 5, while 62 cases have been in people between the ages of 5 and 17. People who were unvaccinated or whose vaccine status is unknown account for 119 cases. Public health officials in New Mexico have reported nine cases in that state, all within Lea County. Although Lea County borders Gaines County, it has not yet been shown that the two outbreaks are linked.The measles vaccine, administered as part of the measles mumps rubella vaccine, is very safe and highly effective. Indeed, public health officials announced in 2000 that widespread vaccination ended the sustained transmission of measles in the United States. Only sporadic outbreaks now occur.However, the vaccine does not provide 100% protection. Studies have shown that its about 97% effective, but what does that actually mean? Basically, people who are vaccinated are 97% less likely than people who are unvaccinated to get measles, assuming that people in both groups are exposed similarly. Lets look at it another way. If 100 people in an unvaccinated group develop measles, then only three people in a vaccinated group should develop measles. And vaccinated patients tend to have milder symptoms and are less likely to transmit the virus to others.Of course, myriad factors, including the underlying health of an individual, a persons age or the extent of exposure all can influence the outcome in a specific person. But the general trend holds: This vaccine is incredibly effective.Still, a risk to vaccinated people does exist. For example, about 5% of the patients in a large 2018 outbreak in New York City were vaccinated. And although most cases in Texas have occurred in unvaccinated people, five cases have been reported in vaccinated individuals.Increasingly, vaccine deniers are using a personal choice framework to argue against vaccine requirements. Indeed, when asked about vaccines in 2024, Robert F. Kennedy, Jr., now the secretary of the Department of Health and Human Services, stated that, people can make individual assessments about whether that product is going to be good for them. But its not simple. One persons decision to forego a safe and effective vaccine could affect multiple people in tragic ways, including infants too young to be vaccinated or those who are immunocompromised.Decreasing vaccination rates negatively affect all of us.

Tim Cook, CEO of Apple Inc., speaks with President Trump during an American Workforce Policy Advisory board meeting in the State Dining Room of the White House on March 6, 2019.Al DragoBloomberg/Getty ImagesBy MICHAEL LIEDTKE / APFebruary 25, 2025 12:58 PM ESTApple shareholders rebuffed an attempt to pressure the technology trendsetter into joining President Donald Trump's push to scrub corporate programs designed to diversify its workforce.The proposal drafted by the National Center for Public Policy Research a self-described conservative think tank urged Apple to follow a litany of high-profile companies that have retreated from diversity, equity and inclusion initiatives currently in the Trump administration's crosshairs.After a brief presentation about the anti-DEI proposal, Apple announced shareholders had rejected it without disclosing the vote tally. The preliminary results will be outlined in a regulatory later Tuesday.The outcome vindicated Apple management's decision to stand behind its diversity commitment even though Trump asked the U.S. Department of Justice to look into whether these types of programs have discriminated against some employees whose race or gender aren't aligned with the initiative's goals.But Apple CEO Tim Cook has maintained a cordial relationship with Trump since his first term in office, an alliance that so far has helped the company skirt tariffs on its iPhones made in China. After Cook and Trump met last week, Apple on Monday announced it will invest $500 billion in the U.S. and create 20,000 more jobs during the next five years a commitment applauded by the president.Tuesday's shareholder vote came a month after the same group presented a similar proposal during Costco's annual meeting, only to have it overwhelmingly rejected.That snub didn't discourage the National Center for Public Policy Research from confronting Apple about its DEI program in a pre-recorded presentation by Stefan Padfield, executive director of the think tank's Free Enterprise Project, who asserted forced diversity is bad for business.In the presentation, Padfield attacked Apples diversity commitments for being out of line with recent court rulings and said the programs expose the Cupertino, California, company to an onslaught of potential lawsuits for alleged discrimination. He cited the Trump administration as one of Apple's potential legal adversaries.The vibe shift is clear: DEI is out and merit is in, Padfield said in the presentation.The specter of potential legal trouble was magnified last week when Florida Attorney General James Uthmeier filed a federal lawsuit against Target alleging the retailers recently scaled-back DEI program alienated many consumers and undercut sales to the detriment of shareholders.Just as Costco does, Apple contends that fostering a diverse workforce makes good business sense.But Cook conceded Apple may have to make some adjustments to its diversity program as the legal landscape changes while still striving to maintain a culture that has helped elevate the company to its current market value of $3.7 trillion greater than any other business in the world.We will continue to create a culture of belonging, Cook told shareholders during the meeting.In itslast diversity and inclusion report issued in 2022, Apple disclosed that nearly three-fourths of its global workforce consisted of white and Asian employees. Nearly two-thirds of its employees were men.Other major technology companies for years have reported employing mostly white and Asian men, especially in high-paid engineering jobs a tendency that spurred the industry to pursue largely unsuccessful efforts to diversify.More Must-Reads from TIMEInside Elon Musks War on WashingtonMeet the 2025 Women of the YearFor Americas Aging Workforce , Retirement Is a Distant DreamWhy Do More Young Adults Have Cancer?Colman Domingo Leads With Radical LoveHow to Get Better at Doing Things AloneCecily Strong on Goober the ClownColumn: The Rise of Americas BroligarchyContact us at letters@time.com

Key TakeawaysApple has decided to invest $500 billion in the US over the next 4 years. This is its biggest financial commitment so far.A part of this money will go into creating a new manufacturing plant in Houston. The remaining will go into the Advanced Manufacturing Fund and a manufacturing-focused educational academy in Michigan.Apple says that it wants to drive innovation in the country, but Trump feels that Apple is only making this investment to avoid the new tariffs.Most of Apples products are manufactured in China.On Monday, Apple announced that it will be investing $500 billion over the next 4 years in the US and hire 20,000 additional employees in the process.A huge chunk of this money will go into building a new 250,000-square-foot manufacturing plant in Houston thats expected to become functional by 2026. This facility will manufacture the servers that will power Apples AI services and, of course, will also drive up employment at the same time.In addition to this Houston facility, Apple will also invest in new data centers acrossOregon, North Carolina, Iowa, Nevada, and more.The remaining amount will go into:Building a manufacturing-focused educational academy in Michigan.The Advanced Manufacturing Fund created to boost innovation across the country.We are bullish on the future of American innovation, and were proud to build on our long-standing U.S. investments with this $500 billion commitment to our countrys future CEO Tim CookWhy Is Apple Suddenly Making Such a Massive Investment?As mentioned, this is Apples biggest financial commitment. So, needless to say, it wouldnt be without a good reason. The most obvious reason is Trump. The president feels that Apples investment is a response to his proposal of imposing an additional 10% tax on imported goods.Basically, after Trump came to power, he decided to impose reciprocal taxes on all trade partners of the US in order to reduce reliance on foreign suppliers. Now, Apple produces most of its products in China.So, if Trumps regulation goes into effect (which it will), then all Apple products from China will face an additional 10% tax. This, in turn, will jack up prices for Apple customers in the US. Something the company cannot afford to do.Trump feels that the only reason Apple is making this investment is to avoid the new tariff.On Apples side, the company has been trying to diversify its production chain outside China for a long time now. This is primarily because of the tough times it faced when the pandemic disrupted the global supply chain. However, so far, its expansion efforts have been focused on India and Vietnam.Regardless of the actual reason, Apples decision ultimately benefits the US, which has been running on a trade deficit for years now. In fact, the last time the country had a trade surplus was in 1975.Moreover, the US is also struggling with debt, owing to years of fiscal deficit. In a situation like this, such a massive investment from one of the worlds biggest tech giants will certainly be a huge boost.Another noteworthy perspective is how this move will reduce Americas reliance on China, which are not on good terms with each other. A recent example of this is the US considering moving away from Chinese medical devices due to potential cybersecurity risks.Read more: Apple removes cloud encryption feature from the UKAdd Techreport to Your Google News Feed Get the latest updates, trends, and insights delivered straight to your fingertips. Subscribe now! Subscribe now Vlad is Techreport's in-house Executive Editor. With over a decade of experience in tech content, he's passionate about computer hardware, an advocate of online privacy, and strongly believes in the open-source, scarce-money nature of cryptocurrency. When hes not working, hes traveling with his partner and their cat, learning Python, or reading good books. He never owned a PC he did not build. View all articles by Vlad Melnic Our editorial processThe Tech Reporteditorial policyis centered on providing helpful, accurate content that offers real value to our readers. We only work with experienced writers who have specific knowledge in the topics they cover, including latest developments in technology, online privacy, cryptocurrencies, software, and more. Our editorial policy ensures that each topic is researched and curated by our in-house editors. We maintain rigorous journalistic standards, and every article is 100% written byreal authors.

Key TakeawaysChinese medical devices, like Contec CMS8000, carry cybersecurity risks, such as backdoors that could manipulate patient data.Chinas data collection through medical tech raises national security concerns, especially for high-profile individuals.The U.S. must reduce reliance on Chinese medical equipment by securing current devices and boosting domestic production.If theres one thing Chinese tech has lately made headlines for, its security concerns. After DeepSeeks ban and TikTok still living on the edge, the US government is now worried about its dependence on China-made medical devices.The concerns cropped up after the federal governments cyber watchdog, CISA, and the FDA discovered a backdoor in Contec CMS8000 that directs its data to a third-party university IP address not associated with a medical device manufacturer or medical facility.The Contec CMS8000, in case you didnt know, is a widely used medical monitor. Its used for tracking heart rate, oxygen saturation, and blood pressure. If the backdoor leads to someone unauthorized, the person at the other end will be able to manipulate data and show incorrect results.For instance, it can alter the data and make the monitor show a kidney malfunction or breathing failure when in reality that isnt the case. Remedying issues that dont even exist can deteriorate the health of patients to unrecoverable extents.While on the surface, we can just see one risky device, the issue is actually pretty huge if we consider how this could be affecting the entire US ecosystem. Since Chinese medical equipment is cheaper, it is widely used in the US. This FDA finding alerts us that China receives all this data and could be using it for more than just monitoring the performance of its devices.China has had a history of gathering data from other countries through tech, and something as sensitive as medical data can give a huge strategic advantage to the country since it can access the private circumstances of high-profile individuals.Many IT experts reacted by saying they saw something like this coming long back and it only serves as a reminder that the US needs to adopt tighter medical device security policies and work on its medical infrastructure.The American Hospital Association, representative of more than 5,000 hospitals across the US, agreed that this incident has highlighted a huge gap thats about to explode.What Steps Will the US Take NextRight off the bat, the first problem is that the US doesnt even know how many medical monitors there are in the country. So, completely removing them from the country will be a tricky procedure. Speculations say there are thousands of devices, but without a ballpark figure, it wont be possible to determine how many are required to be replaced.Next, the US is too dependent on Chinas facilities to just decide to cut off Chinese pieces of medical equipment. It will take at least a few years for the country to develop a medical infrastructure thats capable of taking care of the countrys demand for medical technologies.Now, the short-term solution is for hospitals to make sure these devices only run locally and disable any remote monitoring. If remote monitoring is unavoidable, they should start looking for alternative devices.Besides this, the U.S. should start incentivizing domestic production of medical tech to reduce reliance on such compromised foreign medical services.Add Techreport to Your Google News Feed Get the latest updates, trends, and insights delivered straight to your fingertips. Subscribe now! Subscribe now Amy Clark has extensive knowledge of the SaaS market. She started her journey managing and supporting the content at systeme.io before becoming a writer and then in-house managing editor for Techreport, where she manages the delivery and quality of the content, spanning reviews, comparisons, and buyer guides. When she's not advocating for animal rights, you'll find her lost in the world of video games. View all articles by Amy Clark Our editorial processThe Tech Reporteditorial policyis centered on providing helpful, accurate content that offers real value to our readers. We only work with experienced writers who have specific knowledge in the topics they cover, including latest developments in technology, online privacy, cryptocurrencies, software, and more. Our editorial policy ensures that each topic is researched and curated by our in-house editors. We maintain rigorous journalistic standards, and every article is 100% written byreal authors.

Something to look forward to: Google Drive, the backbone of Google's cloud-based services, is rolling out a new tool to make navigating video content easier. Users can now generate transcripts for videos, but only if the clips already contain embedded captions. Google introduced the ability to automatically generate captions for video clips uploaded to Google Drive last year. On Monday, the company announced it is improving the caption feature with searchable transcripts. The new feature should be available soon for users with a Google account.The feature aims to enhance users' ability to discover and reference text within their videos, thus improving productivity. A sidebar beside the video player shows the transcript and highlights the text as the speaker talks. Aside from being able to copy and paste portions into a document, transcripts help users find specific moments in a video and jump to them quickly.Google said the update applies to all users with personal or Workspace accounts. While it should make video content more accessible, there is essentially no way for users to control the feature with specific admin tools. Transcripts only work with embedded captions, which users can quickly generate thanks to last year's platform update.Google provided some quick tips for generating captions and enabling transcripts on every video uploaded to Drive. The company also offers comprehensive online advice about using Drive as a video content hosting and editing platform for any internet-enabled device. However, users with free Google accounts have limited Drive space, so they will not have much room to store extensive video collections.Currently, developers are rolling out the transcript feature on rapid-release domains. However, Google said it could take up to 15 days to become accessible to all users. The extended rollout for scheduled release domains will start on February 26 and should be complete by March 26. // Related StoriesAs people watching YouTube know, automatic captioning is frequently messy, with incorrect text and missing words. However, Google still offers the option to upload custom subtitle "tracks," so users opt for accuracy rather than trusting the company's AI tech.