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Mobiles could soon bounce with a new elastic, but super-hard glass

Engineers at the University of California San Diego used a technique called spark-plasma sintering to create the new metallic glass.

They did this by placing powdered iron into a graphite mold and then raising the pressure it is under to 1,000 atmospheres.

They then zapped the powder with an electric current, heating it to 1166°F (630°C), causing it to bind together without ever becoming liquid.

Elusive ‘black panther’ alive and well in Kenya, study shows

Whispers of sightings of the elusive black leopard have long swirled around central Kenya, and scientists have now confirmed its presence there with a series of rare images taken by camera traps.

The images were captured by researchers from the San Diego Zoo who have been studying in the Loisaba wildlife conservancy, as well as an independent photographer working in the region at the same time.

“We are very excited to hear that these camera traps have captured rare footage of melanistic leopards, otherwise known as black panthers!” the conservancy said on its website.

Scientists invented a fabric that knows whether to cool you down or warm you up

Dressing in layers is usually the easiest way to ensure that you won’t be uncomfortable at any point in the day. If things get too hot, just shed a layer and you’re good, and if you get chilly again, just slip it back on. But what if you didn’t have to do that at all? What if your clothing could tell if you were too hot or too cool and adjust accordingly?

That’s exactly what researchers from the University of Maryland seem to have accomplished with an incredibly unique kind of new fabric that actually changes depending on your body temperature.

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