Smart

Researchers have developed a scalpel with built-in force-measuring sensors and coupled it with a machine-learning model that could streamline how doctors are trained to perform surgery and pave the way for automated surgical devices.

Scientists from Northwestern University have successfully created a device, tested on mice, that can detect warning signs of kidney rejection up to three weeks before current monitoring methods.

Shenzhen's Natasha Guitars has launched a Kickstarter for a bamboo smart guitar called the NBSG that comes with sound processing brains offering different tone presets, onboard effects, app control, and wireless output.

Back in May, a startup emerged from stealth offering the prospect of a free 55-inch 4K television to avid gogglebox watchers. The catch? A second screen underneath feeding frequent adverts. Now Telly has started shipping the "free TV" to US households.

Learning to play guitar is now much easier thanks to a wealth of online tutorials, but many find mirroring onscreen chops tough going. With Fret Zealot, students follow lights on the neck to learn fretting positions for chords, scales and songs.

OpenAI's ChatGPT has only been open to the public since November last year, yet the artificial-intelligence chatbot already seems to be everywhere. At Eurobike last week, China's Urtopia revealed its first application as an ebike co-pilot.

Back in 2017, HyVibe launched an Indiegogo for a hybrid acoustic with built-in digital smarts. This was followed by a kit to give such superpowers to any acoustic. Now the company is back with an Essential system that players can install themselves.

A new study may have bad news for people who take so-called ‘smart drugs’, usually prescribed to treat the symptoms of attention deficit hyperactivity disorder (ADHD), thinking they will increase workplace or academic productivity.

Move over, macro: researchers have created the world’s smallest silicon LED and holographic microscope, and among its uses is a hack that'll let you use your smartphone to view objects as tiny as a single human skin cell in brilliant high resolution.

Following a "near production" concept reveal last year, the 50/50 Mercedes-Benz and Geely Automobile partnership that is the new Smart has now debuted the production version of its #1 compact electric crossover SUV in Berlin.

Huupe has opened pre-orders on a $4,000 smart basketball hoop, complete with shot tracking, interactive training guides, remote player vs player challenges, and an enormous high-def screen for a backboard – so you can watch TV as you shoot around.

Back in 2019, Positive Grid launched the extraordinary Spark practice amp for guitarists. We got to take one for review last year and were mighty impressed. Now a Mini version has launched with a built-in battery for play anywhere portability.