WEIRD SCIENCE

 

Asphalt-lithium metal batteries fully charge in five minutes

  Michael Irving – A scanning electron microscope of the new battery anode: left containing asphalt, graphene nanoribbons and lithium, while the right image only contains the asphalt and graphene (Credit: Tour Group/Rice University). As useful and ubiquitous as they are, lithium-ion batteries are nearing …

Earth has more moons than you might think

by Mike Colagrossi – An asteroid of approximate size of a minimoon, c/o NASA.  For nearly four billion years, Earth and the Moon have been inseparable as they’ve journeyed together through the cosmic void. It’s our only permanent satellite we’ll ever know. But …

Platinum-gold mix becomes world’s most durable metal alloy

  Michael Irving – Sandia researchers Michael Chandross (left) and Nic Argibay, overseeing the testing of the platinum-gold alloy that’s now the world’s most durable alloy (Credit: Randy Montoya). Engineers at Sandia National Laboratories, in Albuquerque, have developed what they say is the most durable …

The lovely Perseids’ comet could end life on Earth

by Robby Berman – The dangerous Comet Swift-Tuttle in 1992. (Credit: Jim Scotti, University of Arizona).   The Perseids are arguably the most famous annual meteor shower. Silently streaking across the mid-August heavens each summer, it’s a profound and beautiful event for anyone …