Energy & Green Tech

Cobalt-free electrodes achieved with nickel ions

Many electric vehicles are powered by lithium-ion batteries that rely on cobalt—a scarce, expensive metal with high environmental and social costs. A team of researchers from Japanese and French universities has now developed ...


Global operation smashes 'most harmful cyber crime group'

An international operation led by UK and US law enforcement has severely disrupted "the world's most harmful cybercrime group", the Russian-linked ransomware specialist LockBit, officials announced Tuesday.


Regulatory tech costs can have benefits, too

RegTech might be one of the biggest new industries you've never heard of. The term most often refers to technology that helps companies comply with government regulations. In 2028, businesses are projected to spend $208 billion ...

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