Ice-cream-like electrode may unlock cheap storage for renewable energy

Devices known as flow batteries attract a lot of attention from scientists looking for affordable solutions for grid-scale energy storage, but are they affordable enough? A team at MIT believes there is room for improvement on this front, and has devel… Continue reading Ice-cream-like electrode may unlock cheap storage for renewable energy

Long-term study links amateur boxing to earlier onset of dementia

Researchers found those older men who boxed when they were young were three times more likely to develop Alzheimer's-like cognitive impairments compared to men who did not box

Using data from an ongoing long-term health study spanning 35 years, researchers have found men who participated in amateur boxing in their youth are almost three times more likely to suffer from Alzheimer’s-like cognitive impairment in their senior years compared to those who did not box when young.

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Time crystals created in Google’s quantum processor

Time crystals sound like something a video game character would be trying to collect, but this bizarre phase of matter is very real – and now one of them has been created in Google’s quantum processor, Sycamore.Continue ReadingCategory: Physics, Scienc… Continue reading Time crystals created in Google’s quantum processor

Inflatable Air-Topper pickup camper shell packs away with ease

Cover up or go naked? It’s a question many a pickup truck driver has entertained at some point, weighing whether they’d prefer the security of a camper shell or canopy or the open-ended versatility of a stock, uncapped bed. Inflatables startup Flated u… Continue reading Inflatable Air-Topper pickup camper shell packs away with ease

Human trial finds common food additive alters gut microbiome

A first-of-its-kind study investigating the effects of a common food additive on human gut bacteria has found the emulsifier carboxymethylcellulose can alter the quality and composition of the microbiome and potentially increase a person’s risk of chro… Continue reading Human trial finds common food additive alters gut microbiome

3D-printed prosthetic eye tech to begin clinical trial in the UK

Ordinarily when someone requires a prosthetic eye, a mold has to be made of their eye socket, after which the prosthesis is built by hand. A new 3D printing system, however, is claimed to be much quicker, and to produce a more realistic-looking eye.Con… Continue reading 3D-printed prosthetic eye tech to begin clinical trial in the UK

Self-replicating Xenobots represent new form of biological reproduction

If the idea of living robots made out of frog cells isn’t quite weird enough for you, how about living robots made out of frog cells with the ability to reproduce? These first-of-a-kind “Xenobots” are not just a marvel of modern bioengineering that cou… Continue reading Self-replicating Xenobots represent new form of biological reproduction

Green ammonia electrolysis breakthrough could finally kill Haber-Bosch

Scientists at Australia’s Monash University claim to have made a critical breakthrough in green ammonia production that could displace the extremely dirty Haber-Bosch process, with the potential to eliminate nearly two percent of global greenhouse emis… Continue reading Green ammonia electrolysis breakthrough could finally kill Haber-Bosch

mRNA vaccine makers are working on new Omicron-specific formulations

As scientists scramble to understand what the real-world implications are from the many novel mutations seen in Omicron, the new SARS-CoV-2 variant, both Pfizer and Moderna are racing to update their mRNA vaccines. Although it is still unknown how well… Continue reading mRNA vaccine makers are working on new Omicron-specific formulations

Tiny salt-grain-sized camera snaps hi-res full-color images

Researchers at Princeton and the the University of Washington have developed a tiny camera, the size of a grain of salt, which can snap sharp, full-color images. It’s made with a metasurface that captures light, which could be scaled up to turn entire … Continue reading Tiny salt-grain-sized camera snaps hi-res full-color images