New mechanism controls superbugs by sparing the death sentence

Antibiotics are reaching the limits of their usefulness, as they drive bacteria to evolve into new drug-resistant forms. But a new study has uncovered a mechanism that could make the bugs non-infectious without killing them, reducing the evolutionary p… Continue reading New mechanism controls superbugs by sparing the death sentence→

New method converts carbon into graphene or diamond in a flash

Researchers at Rice University have developed a way to turn carbon from a variety of sources straight into useful forms such as graphene or diamond. The technique uses a “flash” of electricity to heat the carbon, converting it into a final form that’s … Continue reading New method converts carbon into graphene or diamond in a flash→

Physicists induce motionless quantum state in largest object yet

“Stationary” has very different meanings at quantum and real-world scales – an object that looks perfectly still to us is actually made up of atoms that are buzzing and bouncing around. Now, scientists have managed to slow down the atoms almost to a co… Continue reading Physicists induce motionless quantum state in largest object yet→

Extremely eccentric minor planet to visit inner solar system this decade

The outskirts of our solar system is teeming with mysterious objects – and now one of them is heading our way. Astronomers have discovered a minor planet that’s about to make its closest pass to the Sun on its 600,000-year orbit.Continue ReadingCategor… Continue reading Extremely eccentric minor planet to visit inner solar system this decade→

Jurassic relict reeled out of the ocean is a “totally unique” animal

While scientists hunt for signs of life on other planets, there are still plenty of utterly alien creatures left to find right here on Earth. Now a brand new horror has emerged from the depths of the ocean – meet Ophiojura, a “totally unique” type of a… Continue reading Jurassic relict reeled out of the ocean is a “totally unique” animal→

The light galaxy at the heart of a dark dispute

Dark matter is considered the glue that holds galaxies together – but a few years ago, a team of astronomers claimed to have found a galaxy that didn’t have any. Other scientists later argued it was a calculation error, but now the original team has us… Continue reading The light galaxy at the heart of a dark dispute→

Tunneling snake robot takes cues from nature to keep its head in the sand

Robots are great at exploring land, sea, sky and space, but one environment that’s trickier for them to navigate is through the ground. Now, engineers at UC Santa Barbara (UCSB) and Georgia Tech have developed a snake-like robot that uses a range of me… Continue reading Tunneling snake robot takes cues from nature to keep its head in the sand→

Collapsing dark matter halos could seed supermassive black holes

Supermassive black holes are thought to grow slowly, as they pull in matter from around them over billions of years. But if that’s the case, how did they appear so early in the universe’s lifetime? Now, researchers have proposed a new origin story for … Continue reading Collapsing dark matter halos could seed supermassive black holes→

Astronomers conclude Betelgeuse isn’t dying, it’s just dusty

Astronomers say they’ve closed the case on the mysterious and unprecedented dimming of the supergiant star Betelgeuse in 2019 and 2020. A new study says that the event was caused by a combination of a big dust cloud and a drop in temperature.Continue R… Continue reading Astronomers conclude Betelgeuse isn’t dying, it’s just dusty→

Samsung’s first 6G prototype demo taps into terahertz frequencies

It may feel like 5G networks are only just finding their feet and becoming mainstream, but the march of technology rarely rests. The next iteration, 6G, is already in the works, and Samsung has now demonstrated its first 6G prototype 6G system in an ov… Continue reading Samsung’s first 6G prototype demo taps into terahertz frequencies→