Air bubbles could be the secret to artificial skin

(Phys.org) —Using foam substrates, EPFL scientists were able to make a flexible electronic circuit board. This discovery could lead to the creation of deformable and stretchable circuits.

Researchers measure cavitation noise in trees

(Phys.org) —A team of researchers from Grenoble University in France has found that under experimental conditions, roughly half of the noise created by drying wood is due to cavitation. The team made this discovery while ...

World's top IT fair embraces 'cuddle jacket'

Everyone needs a hug now and then, but at the CeBIT, the world's top high-tech fair, even that can be created with technology as a Singapore-based firm unveiled its "cuddle jacket", hailed as a global first.

New waterjets could propel LCS to greater speeds

The Navy's fifth Littoral Combat Ship (LCS), Milwaukee, will be the first to benefit from new high-power density waterjets aimed at staving off rudder and propeller damage experienced on high-speed ships.

Bizarre rock 'ice shelf' found in Pacific

A huge cluster of floating volcanic rocks covering almost 26,000 square kilometres (10,000 square miles) has been found drifting in the Pacific, the New Zealand navy said Friday.

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