Astronomers watch black hole stretch a star into stellar “spaghetti”

Astronomers have witnessed a rare celestial light show – a star being stretched into “spaghetti” by a black hole. The event occurred over 200 million light-years from Earth over the course of six months, as the dying star was ripped to shreds by immens… Continue reading Astronomers watch black hole stretch a star into stellar “spaghetti”→

Wasp venom peptides show potential as potent antibiotic candidate

With antibiotic-resistant bacteria poised to become a huge health problem in the coming decades, the world desperately needs new drugs and treatments. Now, researchers at the University of Pennsylvania have engineered new antimicrobial molecules from w… Continue reading Wasp venom peptides show potential as potent antibiotic candidate→

Ice Age footprints tell incredible story of mother and child’s journey

You can learn a lot about someone by the way they walk – and apparently that even applies after 10,000 years. In New Mexico, researchers have discovered what they claim is the longest known set of fossilized human footprints, stretching over 1.5 km (0…. Continue reading Ice Age footprints tell incredible story of mother and child’s journey→

Maximum speed of sound calculated at 100 times faster than through air

When we talk about the speed of sound, we usually mean how fast it moves through air. But it can travel much faster through other media, and now scientists at the University of Cambridge and Queen Mary University of London have identified the absolute … Continue reading Maximum speed of sound calculated at 100 times faster than through air→

Tiny sensor system can be airdropped by drones and insects where needed

Researchers at the University of Washington have developed a tiny new sensor that can be carried around on a small drone or even the back of an insect – and then dropped on demand to track the environment for years at a time.Continue ReadingCategory: E… Continue reading Tiny sensor system can be airdropped by drones and insects where needed→

New magnetic tape tech makes data storage resistant to interference

Storing data on magnetic tape might sound delightfully retro, but it’s actually still widely in use for archival purposes thanks to its high data density. Now researchers at the University of Tokyo have made magnetic tape using a new material, which al… Continue reading New magnetic tape tech makes data storage resistant to interference→

Google Pixel phone comparison: Pixel 4, 4 XL vs. 4a, 4a 5G and Pixel 5

Google has unveiled its latest Pixel phones for 2020 – the 5G model of the Pixel 4a, and the Pixel 5. So how do they stack up against the previous generation? New Atlas compares the specs and features of the Google Pixel 4, 4 XL, 4a, 4a 5G and Pixel 5…. Continue reading Google Pixel phone comparison: Pixel 4, 4 XL vs. 4a, 4a 5G and Pixel 5→

CRISPR gene-editing inventors awarded 2020 Nobel Prize in Chemistry

The 2020 Nobel Prize in Chemistry has been awarded to the two scientists who discovered and refined the CRISPR/Cas9 gene-editing tool. One of the most important scientific breakthroughs of the last decade, CRISPR allows for relatively simple editing of… Continue reading CRISPR gene-editing inventors awarded 2020 Nobel Prize in Chemistry→

Stan the T-rex sets record for highest price paid for a dinosaur fossil

A huge Tyrannosaurus rex specimen nicknamed Stan has set a record price at auction

Somebody has bought an almost complete Tyrannosaurus rex skeleton for over US$30 million. Lovingly nicknamed Stan, the rex was the star attraction in Christie’s Evening Sale of 20th Century Art on October 6, and that price makes it comfortably the highest amount ever paid for a dinosaur fossil.

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“Metallizing” diamond could switch from insulator to conductor at will

Diamond is an effective electrical insulator, but that might not always be the case according to a new study from MIT and Nanyang Technological University (NTU) Singapore. The team has calculated that deforming diamond nano-needles would change their c… Continue reading “Metallizing” diamond could switch from insulator to conductor at will→