Engineers develop a recipe for zero-emissions fuel: soda cans (aluminium), seawater and caffeine
34
votes
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New material allows for better hydrogen-based batteries and fuel cells
17 votes -
Making purple gold
26 votes -
Something weird happens when you keep squeezing
19 votes -
The hunt for natural hydrogen reserves
13 votes -
ITER site construction is now 78% complete
11 votes -
Powerpaste ‘goo’ stores ten times the energy density of lithium-ion batteries
19 votes