Leafy inspiration: this artificial surface with 3D ratchet structures enables liquids of different surface tension to move in different directions. It was inspired by Araucaria leaves, which are also ...

While many researchers want to expand the limits of the Li-Ion battery technology, people at Influit Energy work on developing liquid flow batteries. Their latest concept, which is ready to enter ...

Researchers at Boston University, USA report that the flow of cerebrospinal fluid in the brain is linked to waking brain activity. Led by Stephanie Williams, and publishing in the open access journal ...

The flow battery design passes anolyte and catholyte liquids past each other on either side of an ion exchange membrane to generate current. The system needs four tanks, for spent and unspent fuels, ...

Waves of cerebrospinal fluid which normally wash over brains during sleep can be made to pulse in the brains of people who are wide awake, a new study finds. The clear fluid may flush out harmful ...

Maui Land & Pineapple Company, Inc. announced that installation of a remotely monitored and operated diversion in Honokōhau ...