How lengthy can instructions in a question paper really be? Students who recently participated in the International Junior Science Olympiad (IJSO), at Sirius, Russia, were given a question paper with ...
Interesting Engineering on MSN
Solar-powered system swaps oxygen for sugar to slash green hydrogen production costs
A new solar-electrolysis system uses a copper-doped catalyst to turn farm waste into hydrogen and valuable formate.
Scientists have developed a new technique that doubles the amount of hydrogen produced when splitting water molecules with ...
A new catalyst design could transform how acetaldehyde is made from renewable bioethanol. Researchers found that a carefully ...
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Energy-efficient hydrogen: Plant waste and chromium-coated copper catalyst improve electrolysis process
Hydrogen fuel could be an important part of the clean energy revolution. But it faces some challenges. Most hydrogen today is made from natural gas using a process called steam methane reforming, ...
Invest in the best copper stocks and the rest of the stock market with Interactive Brokers. Considered a “native metal” due to its natural occurrence in nature as a usable metal, copper has been used ...
An aerial photograph of Hala Sultan Tekke on Cyprus shows excavations of two of the city’s industrial quarters.(Courtesy Peter M. Fischer) More than 40 years ago, a Turkish sponge diver named Mehmet ...
The best sulfate-free shampoos are the moisture-preserving cleansers your hair and scalp have been begging for—especially if you’re dealing with dryness, frizz, fading color, or irritation. Unlike ...
2-Year U.S. Treasury Note Continuous Contract $104.414 0.043 0.04% 5-Year U.S. Treasury Note Continuous Contract $109.305 0.141 0.13% 10-Year U.S. Treasury Note Continuous Contract $112.422 0.219 0.19 ...
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