Bulky molecule makes more stable perovskite solar cells

Perovskite is quickly emerging as a frontrunner for more efficient solar cells, but it has one major problem – it’s a bit too fragile. Now, a team of engineers led by Purdue University has found that adding one bulky molecule can stabilize the material… Continue reading Bulky molecule makes more stable perovskite solar cells→

Celebrating Spitzer: 16 years of incredible infrared space photography

NASA finally retired the Spitzer Space Telescope on January 30 this year, after 16 years of scanning the skies in infrared. In that time the observatory has been responsible for some of the most stunning space photos ever taken, so to celebrate its lif… Continue reading Celebrating Spitzer: 16 years of incredible infrared space photography→

Gillette Labs Heated Razor review: Toasty luxury or just hot air?

Between razors that use ultra-thin white sapphire blades to trim with surgical precision, and those that zap the hair off with laser beams, you’d be forgiven for thinking that razor companies have the research budgets of NASA or Tesla. We were curious … Continue reading Gillette Labs Heated Razor review: Toasty luxury or just hot air?→

Brush with black hole may turn star into planet in a trillion years

Usually, a brush with a black hole marks the end of an object’s journey – after all, even light itself can’t escape the intense gravity. But in the galaxy GSN 069, a star has managed to survive a close encounter with a black hole, ending up in orbit ar… Continue reading Brush with black hole may turn star into planet in a trillion years→

Peptide weakens superbugs to make old antibiotics effective again

Viruses may be hogging all the headlines at the moment, but it’s important to remember that bacteria are also a looming threat to public health, as they continue to develop resistance to antibiotics. Now a new study has identified a peptide that can ma… Continue reading Peptide weakens superbugs to make old antibiotics effective again→

Wi-Fi 6 ushered in as FCC opens up 6 GHz band for consumer use

The next generation of Wi-Fi is gathering steam. The US Federal Communications Commission (FCC) has now officially adopted new rules that open up the 6 GHz band for use by regular routers and wireless devices. Basically, that means much faster Wi-Fi sp… Continue reading Wi-Fi 6 ushered in as FCC opens up 6 GHz band for consumer use→

Population of asteroids beyond Jupiter may be from another star system

In the last few years, astronomers have begun to realize that our solar system may be visited by interstellar objects more often than we thought. And now, researchers at CNRS in France and UNESP in Brazil have traced back the odd orbits of objects call… Continue reading Population of asteroids beyond Jupiter may be from another star system→

S1 Smart Lock unlocks through fingerprints, NFC, passcodes or app

Who knew there were so many “smart” ways to unlock a lock? For years companies have been trying to get people to use their phones or keypads or fobs, and now a new startup called Yeeuu Tech has thrown a bunch of methods into one device. The S1 Smart Lo… Continue reading S1 Smart Lock unlocks through fingerprints, NFC, passcodes or app→

Flipping a protein switch could help hearts heal after an attack

The human body is good at replenishing cells to repair damage, but one vital organ lacks this ability – the heart. But now, researchers at the University of Texas Southwestern Medical Center have uncovered a suite of proteins in mice that could be swit… Continue reading Flipping a protein switch could help hearts heal after an attack→