Tag: principles of physics

Cathode active materials for lithium-ion batteries could be produced at low temperatures

Layered lithium cobalt oxide, a key component of lithium-ion batteries, has been synthesized at temperatures as low as 300°C and durations as short as...

Revolutionary self-sensing electric artificial muscles

Researchers from Queen Mary University of London have made groundbreaking advancements in bionics with the development of a new electric variable-stiffness artificial muscle. Published...

Kids judge Alexa smarter than Roomba, but say both deserve kindness: Four to 11-year-olds deem it wrong to attack either semi-intelligent robot

Most kids know it's wrong to yell or hit someone, even if they don't always keep their hands to themselves. But what about if...

Space travel influences the way the brain works

Scientists of the University of Antwerp and University of Liège have found how the human brain changes and adapts to weightlessness, after being in...

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