For every schlocky consumerist invention spammed into our inboxes this year, we did see some true innovations. Objects and systems intended to improve society and businesses, created by clever designers, engineers and inventors. Here's what jumped out at us in 2024:Vertical farm pioneer Plenty says "We can grow an entire soccer field worth of produce in the size of a goal." For pop-up event spaces and exhibitions, this Expandable Touchdown Trailer can move its own wheels out of the way, then lower itself to the ground. Pipe Lighting's inflatable, lightweight LED lights provide better UX for production crews. This CruiseUp, a new type of flying vehicle, uses innovative "CycloRotors" to move the vehicle in all directions. The Aerocart is a goose-inspired towed cargo glider that aims to slash shipping costs. This PlugVan system offers modular, hot-swappable van interiors for camping and work. Maxim de Jong, a pioneer of "soft system space architecture," designed this revolutionary inflatable space station. It's a more economical way to get a space habitat into orbit.Design researcher Sasha McKinlay, of MIT's Self-Assembly Lab, has developed a revolutionary clothes production method using an industrial knitting machine and a heat-blasting robotic arm. UK company RapidRoot has developed a lightweight, concrete-free building foundation system that allows for building in remote locations. Japanese researchers have developed a flying fire hose that can reach through windows. In Washington State, a frustrated DOT official worked out a way to use drones to erase difficult-to-reach graffiti. Bounce Imaging created a throwable panoramic thermal camera and two-way speaker for the military and police. It provides better tactical awareness and aids with hostage negotiations. The Spacetop, now coming to market, is a no-screen laptop. AR glasses provide the screens. Swiss company Zippsafe has designed a space-saving locker room that utilizes textile lockers. This brilliant hardhat design blows an air curtain in front of your face, serving as a safe and less cumbersome alternative to wearing facemasks.These cleverly-designed anti-flooding barriers by AquaFence keep structures safe during hurricanes. The Spider X1S is a large-format laser cutter with a compact form factor.Airback's backpacks and luggage can shrink their contents with a vacuum, allowing you to carry 50% more stuff. Former architect Hoxxoh, now a mural artist, hacks sprinklers to spray paint.