23/12/2016

New tag revolutionizes whale research

A sophisticated new type of "tag" on whales that can record data every second for hours, days and weeks at a time provides a view of whale behavior, biology and travels never before possible, scientists from Oregon State ...

Tapping into long-lived sound waves in glass

Yale scientists have shown how to enhance the lifetime of sound waves traveling through glass—the material at the heart of fiber optic technologies. The discovery will be described in the January edition of the journal ...

Space cucumbers reveal secrets of plant survival

Plants are experts in survival and can control the direction of their roots to maximize the use of resources around them. Using specialized cells, they can sense gravity and redistribute hormones, called auxins, to stimulate ...

Light opens and closes windows in membranes

Researchers of Karlsruhe Institute of Technology (KIT) and Uni-versität Hannover developed novel membranes, whose selectivity can be switched dynamically with the help of light. For this pur-pose, azobenzene molecules were ...

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