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When someone has a skin condition such as eczema, it helps to be able to see all of the tiny ridges and grooves in the affected area. That's where a portable new device comes in, which is designed to produce 3D images of skin in a matter of minutes.

SpaceX has again blasted off from the launchpad with a prototype of its massive Starship vehicle designed for deep space exploration, and again brought it back to Earth in explosive style as another landing attempt had a fiery finale.

Ten times the energy density of a lithium battery, in a simple magnesium-based paste that can be refilled at a pump or changed out in cartridges. Fraunhofer's Powerpaste offers a safe, convenient, high-density way to store, transport and use H2 energy.

Construction work is underway on a striking new arts center by Zaha Hadid Architects. The Zhuhai Jinwan Civic Art Centre is defined by a huge eye-catching angular roof canopy that's inspired by the flight patterns of migratory birds.

Scientists at the Salk Institute hope to tackle climate change and food security by unraveling the genomic architecture behind various plant species, and have gleaned some valuable new lessons from the fastest-growing example we know of.

After completing its third successful Kickstarter, Band Industries started shipping the Roadie 3 – a kind of electronic multi-tool for string pickers – out to backers in November 2020. As with the previous generations, we got sent one to try.

Opening a window may help ventilate a room, but it also lets in a lot of outdoor noise such as that of traffic. A new window could help, as it's said to bring in more fresh air than a conventional open window, while still keeping out unwanted sounds.

Back in 2014, French audio house Devialet launched a $2,000, 750-W wireless speaker called the Phantom that looked like nothing else out there. Now the company has upgraded its flagship compact all-in-one speaker for 2021.

After the all-new F-150 and F-150 Tremor, it was only a matter of time before Ford got to the Raptor. Ford's newest all-out performance pickup combines heaps of V6 EcoBoost (and V8) power with a new rear suspension and high-tech command station.

After a highly icky tender process, Amazon has selected the final location for its "HQ2" campus and released renders of its spectacular architecture, including a landmark spiraling nature walk called the Helix that visually recalls the poop emoji.

Heart failure often requires a transplant of the whole organ. Now scientists at EPFL have developed an artificial aorta that can help pump blood, taking some of the pressure off the heart to reduce or even eliminate the need for a transplant.

An environmental disaster may have been averted as images from ESA's Copernicus fleet of satellites show the giant iceberg A-68a turning away from South Georgia Island and starting to break up into smaller bergs.