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Scientists heat gold to 14 times its melting point — without turning it into a liquidScientists have used an ultrafast laser to heat solid gold to 14 times its melting point without turning the metal into liquid.
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Can other metals be turned into gold?Other metals might be worth their weight in gold, but can they be turned into it?
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Trippy liquid 'fireworks' appear when scientists try to mix unmixable fluidsWhen two fluids don't mix well, they sometimes form strange patterns called "viscous fingering," or Saffman-Taylor instability. Studying these patterns can help scientists understand how to design systems for carbon storage, a key part of managing climate change.
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Scientists create ultra-tough copper alloy that is stronger than steel and can withstand temperatures of 1500 FThe new super-strong copper alloy can be used to build better airplanes and spacecraft.
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Why does nearly all life breathe oxygen?Nitrogen comprises around 78% of Earth's atmosphere, so why do most lifeforms breathe oxygen?
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Scientists break down cheap plastic using the air — and turn it into something far more valuableScientists developed a new method for breaking down one of the most common plastics to a byproduct that can be upcycled into more valuable materials.
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Nanoparticle breakthrough could bring 'holy grail' of solar power within reachDigital generated image of solar panel with purple-blue reflection.
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Scientists spot water molecules flipping before they split, and it could help them produce cheaper hydrogen fuelA photograph of a water droplet.
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New fabric can heat up more than 50 degrees to keep people warm in ultracold weatherA new smart fabric converts light into heat and can raise temperatures by more than 54 degrees Fahrenheit (30 degrees Celsius) after just 10 minutes in the sun.
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