A recent study of thousands of galaxy clusters may ease a debate about the clumpiness of cosmic matter and reinforce the standard model of cosmology.
By mapping the largest structures in the universe in X-rays, cosmologists have found striking agreement with their standard theoretical model of how the universe evolves.
Having refined its charging algorithms, Polar Night Energy is now ready to scale up the storage tech in Pornainen.
Once completed, the new battery will be integrated with the network of Loviisan Lämpö, the Finnish heating company that supplies district heating in the area.
“Loviisan Lämpö is moving towards more environmentally friendly energy production. With the Sand Battery, we can significantly reduce energy produced by combustion and completely eliminate the use of oil,” says CEO Mikko Paajanen.
Leaving Earth for long periods requires highly specialised technical skills, but you also need to handle isolation, confined quarters and team conflict.
Elon Musk’s X is doubling down on its shift to video with the introduction of its own TV app, launching next week.
The FIT4NANO project has mapped out the expansive applications and future directions of focused ion beam technology, emphasizing its critical role in advancing research and development across multiple disciplines, from microelectronics to life sciences.
Processing materials on the nanoscale, producing prototypes for microelectronics, or analyzing biological samples: The range of applications for finely focused ion beams is huge. Experts from the EU collaboration FIT4NANO have now reviewed the many options and developed a roadmap for the future. The article, published in Applied Physics Review, is aimed at students, users from industry and science as well as research policymakers.
Discovery and Applications.
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Imagine never having to change a battery in a device ever again — or, in fact, a battery that could outlive you.
That’s what Betavolt, a Chinese tech company, is claiming with its newly unveiled miniature nuclear battery that it says can keep working for up to 50 years.
The Beijing-based company claims to have entered the “pilot stage” for the battery, which is smaller than a coin and will soon put it into mass production.
The 834-hp tri-motor Cybertruck Beast is also the fourth-quickest EV we’ve ever tested, tying the 1111-hp Lucid Air sedan.
Analysts believe Google’s search business is keeping it safe for now, but that could change soon with generative-AI rivals proliferating.
