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Scientists say one thousandth of the ocean holds enough lithium and magnesium to last 50,000 years, but an Olympic pool of seawater shows why almost nobody can get it out
4+ hour, 27+ min ago (574+ words) By Gabriel FO · Editorial process A pool of seawater large enough for the Olympics, holding roughly 600,000 gallons, would contain about 2,980 kg. of magnesium. The same water would hold only 0.42 kg. of lithium and 0.00095 kg. of nickel–less nickel than the…...
Scientists turned mixed plastic waste into hydrogen fuel without sorting it first, and the carbon problem did not escape the reactor
2+ week, 2+ day ago (806+ words) Scientists converted mixed plastic waste into more than 90% pure hydrogen without sorting it first while keeping most of the carbon trapped inside the reactor. By Kevin Montien · Editorial process A water bottle, a grocery bag, and a broken car part…...
Scientists found a way to turn visible sunlight into ultraviolet light, a kind of energy trick that could open unusual doors in chemistry, medicine, and solar technology
3+ week, 3+ day ago (712+ words) By ECONEWS · Editorial process Scientists have created an organic crystal that converts lower-energy visible light into higher-energy ultraviolet light at an intensity comparable to sunlight. The solid material reached a 1.9% conversion yield, a notable result for a process that has…...
German scientists have managed to convert up to 31.3% of sunlight directly into hydrogen, a number that puts the race for clean fuel from nothing but sun and chemistry on a whole new level
3+ week, 5+ day ago (905+ words) German scientists hit 31.3% efficiency converting sunlight directly into hydrogen. Discover how this new tech could fuel the future. By Sonia Ramírez · Editorial process What if sunlight could become clean fuel without passing through the usual maze of power equipment? German…...
It all started with some coffee grounds that would normally have ended up in the trash; now, scientists have managed to turn them into a coal-like fuel in just 90 seconds
1+ mon, 2+ day ago (895+ words) Scientists turn wet coffee waste into a coal-like fuel in just 90 seconds using a high-temperature plasma process. By ECONEWS · Editorial process That soggy puck of coffee grounds left behind after your morning brew may not look like an energy resource....
An electric car’s “dead” battery may not have been as dead as it seemed, and Cornell University has just tested a method that allows up to 95% of its original capacity to be restored without damaging it
1+ mon, 3+ day ago (991+ words) Scientists have developed a method to restore “dead” EV batteries to up to 95% capacity without breaking them down. By Adrian Villellas · Editorial process A tired electric vehicle battery may not be as “dead” as it looks. Researchers have developed a…...
MIT's new method promises to speed up the search for alloys for rockets, chips, and clean energy by analyzing invisible “neighborhoods” between atoms
1+ mon, 1+ week ago (1018+ words) Home - Technology - MIT’s new method promises to speed up the search for alloys for rockets, chips, and clean energy by analyzing invisible “neighborhoods” between atoms Finding a better metal is not as simple as mixing ingredients and hoping for a…...
A chip material only three atoms thick was hit with plasma, and a tiny chemical trick changed what happened next
1+ mon, 2+ week ago (944+ words) Home - Technology - A chip material only three atoms thick was hit with plasma, and a tiny chemical trick changed what happened next Computer chips may be heading toward a new kind of precision, one measured not in wires or circuits,…...
Scientists accidentally discover gold can be chemically reactive by creating gold hydride, and the experiment cracks the myth that gold is always inert
2+ mon, 1+ week ago (933+ words) Home - Science - Scientists accidentally discover gold can be chemically reactive by creating gold hydride, and the experiment cracks the myth that gold is always inert Gold has a reputation for staying calm under pressure. That is why people trust it…...
Scientists analyzed more than 2,300 seawater samples and made a troubling discovery: they found 248 man-made chemicals in waters around the world, even far from the coast
2+ mon, 3+ week ago (768+ words) Home - Environment - Scientists analyzed more than 2,300 seawater samples and made a troubling discovery: they found 248 man-made chemicals in waters around the world, even far from the coast A new study has found that human-made chemicals are present not only near…...