Brain-computer interfaces without the mess

It sounds like science fiction: controlling electronic devices with brain waves. But researchers have developed a new type of electroencephalogram (EEG) electrode that can do just that, without the sticky gel required for ...

'Sticky tape' for water droplets mimics rose petal

(Phys.org) —A new nanostructured material with applications that could include reducing condensation in airplane cabins and enabling certain medical tests without the need for high tech laboratories has been developed by ...

Cause marketing: Altruism or greed?

(PhysOrg.com) -- Companies that join with social causes to sell products not only enhance their image but also improve their bottom line, say University of Michigan researchers.

Pygmy mole crickets don't just walk on water, they jump on it

Pygmy mole crickets are known to be prodigious jumpers on land. Now, researchers reporting in the December 4th issue of Current Biology, a Cell Press publication, have found that the tiny insects have found an ingenious method ...

Promising graphene catalyst obtained from sticky rice

Recently, researchers from Tsinghua University, Queen Mary University of London, and Institute of Metal Research, Chinese Academy of Sciences, have reported a promising graphene catalyst obtained from sticky rice, and revealed ...

Synthetic two-sided gecko's foot could enable underwater robotics

Geckos are well known for effortlessly scrambling up walls and upside down across ceilings. Even in slippery rain forests, the lizards maintain their grip. Now scientists have created a double-sided adhesive that copies this ...

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