Tech Insider
The remote operated vehicle used to explore the ocean floor
A remote-operated vehicle used to explore the ocean floor off Minami-Torishima island.
Gizmodo : Environment

Pyrite, the yellow metal known as fool’s gold, has another trick up its sleeve: it can contain lithium, a crucial element in the world’s quest for greener energy, according to a team of researchers that studied rock deposits in the eastern United States.

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Tech Insider : Environment

Your average EV has six times more mineral content than a petrol- or diesel-powered vehicle. All those metals need to be dug, scraped, blasted, or leached out of the earth. There is massive demand for batteries as countries eye up ambitious zero-emissions targets. But what's the cost?

Gizmodo

What wasn’t obvious about the new slimmer version of the PlayStation 5 was that each individual panel can be removed individually. Unlike the original PS5, the black bar running through the center on the new version separates each panel into four pieces rather than two. This means you can make interesting designs…

Tech Insider
2021 Nissan Leaf.
Nissan and startup Relyion just announced a partnership to repurpose old Leaf batteries.