26/10/2015

Physicists uncover novel phase of matter

A team of physicists led by Caltech's David Hsieh has discovered an unusual form of matter—not a conventional metal, insulator, or magnet, for example, but something entirely different. This phase, characterized by an unusual ...

Climate change threatens survival of common lizards

While there is no doubt that climate change is affecting many organisms, some species might be more sensitive than others. Reptiles, whose body temperature depends directly on environmental temperature, may be particularly ...

NASA sees Tropical Storm Olaf moving back to 'birthplace'

Tropical Storm Olaf is leaving the Central Pacific Ocean and is headed "home" - that is, back to the Eastern Pacific Ocean where it developed 12 days ago. NASA's RapidScat satellite observed the winds in Olaf as it was headed ...

Ants: Both solid-like and liquid-like

Collections of ants have a remarkable ability to change shapes and tasks based on the demands of their environment. When floodwaters hit, they self-assemble and form rafts to stay alive. They can also use their bodies to ...

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