Carbon dioxide as a waste gas can be a source of energy, but that energy is in the form of heat that ebbs away when the gas is released.
Category: TRENDS IN HI-TECH SCIENCE – May 14 2024
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CIRCUIT BOARD MATERIAL DISSOLVES AFTER USE
Peeling the valuable electronic components and useful metals from discarded circuit boards is labor-intensive and time-consuming.
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SUPERCAPACITORS COULD LET EV AND OTHER BATTERIES CHARGE IN SECONDS
Sodium-ion batteries are emerging as a near-term alternative to the standard lithium-ion cells that power electric vehicles (EVs) now.