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Batteries Versus Oil – Talking Raw Materials
If we do the right thing in isolation, but trash every ethical principle in the process, then what do we…
Lithium-Sulphur Have We Cracked the Code?
Scientists have been hoping that lithium-sulphur batteries would prove the solution we are looking for, due to higher energy density.…
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Climate Change
Is Lower Male Fertility a Good Idea?
It has been a while since scientists reduced sperm counts in male rats by warming their environment. They hoped to…
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Lubricating Aluminum-Air Batteries With … Oil
Batteries operating on oxygen and aluminum “live fast and die young”, says Science News. However, there is a catch you’ll…
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Could Drones Deliver Electric Vehicle Batteries?
Could drones deliver electric vehicle batteries someday? asks Sebastian Blanco in Forbes. Perhaps the possibility is not as far-fetched as…
Climate Change
South African Climate Change: Fish Move On
Sixty years ago, South African school teachers told kids there were enough fish in the sea to feed the world.…