Technology

Researchers have developed a way to use high-frequency electromagnetic waves to visualize objects that are hidden from view – such as a tool in a pile of junk or a vase in a cardboard box – with much greater accuracy than before.

Dangbei launched a smart 4K projector last year that was claimed to be the world's first GTV laser projector with official Netflix. That model was later renamed the DBox02, and it's now been joined by a cheaper sibling rocking a Pro moniker.

If, like me, you use a wireless mouse when working on a laptop, your trackpad probably doesn't see much action. Asus suggested double duty as a second screen back in 2018, and now E Ink is doing the same with some help from Intel.

Tidal power is a fantastic source of clean, predictable energy – if you can harness it. SKF says it's making major headway in this field, as it's set a world record for tidal turbine reliability with systems operating continuously for over six years.

If an object that's composed of two types of material is going to fail, the break will usually occur at the interface where the two meet. A new type of light-activated 3D printing resin addresses that problem, by gradually morphing from hard to soft states within a single object.

Legendary British amp maker Orange has been at the heart and soul of music since the late 1960s. Your favorite artists have likely tapped into the iconic sound at some point. Now we can all get in a sonic spin with the O Turntable.

If you're looking for a big-screen TV alternative that doesn't dominate the room when not in use, ultra-short-throw projectors are a good shout. The PT1 from Hisense brings Dolby Vision and IMAX to 4K viewing at up to 150 inches.

Massachusetts-based energy startup Commonwealth Fusion Systems (CFS) has struck a deal to deliver 200 MW of electricity to Google from its upcoming ARC power plant in Chesterfield County, Virginia.

An exceptionally odd clean energy project backed by Bill Gates has broken ground near Rock River, Wyoming, where a wind turbine that turns convention on its head will get a chance to prove its remarkable claim: wind power at 1/3rd of the cost.

Storing clean energy to use later poses a challenge in regions that have long stretches with low wind and sunlight, stressing power grids fed by renewable sources. Augwind Energy believes it's found a solution thousands of feet below the ground.