Quantum Stealth material designed to make target invisible

(Phys.org)—Scientists are exploring better methods of camouflage, a so-called scientific invisibility cloak, and news has spread fast about a Canadian company with substantial claims on how far they have come with camouflage ...

Australia unveils telescope to warn of solar flares

Australia has unveiled a new radio telescope in the remote outback that will give the world a vastly improved view of the sun and much faster warnings on massive solar storms.

Monitor your energy use with 'simple' smart plugs

(Phys.org)—Glancing at one's daily consumption of energy would lead to usage that is more reasonable and less greedy. Such a challenge gave birth to eSMART. This EPFL spin-off is in the process of installing its system ...

Japan's TEPCO admits downplaying tsunami risk

The operator of the crippled Fukushima nuclear plant on Friday admitted it had played down the risks of a tsunami to the facility for fear of the financial and regulatory costs.

A millimeter-scale, wirelessly powered cardiac device

A team of engineers at Stanford has demonstrated the feasibility of a super-small, implantable cardiac device that gets its power not from batteries, but from radio waves transmitted from outside the body. The implanted device ...

Scientists put spotlight on marine power

A team of researchers from Israel and the United Kingdom has discovered that energy produced from the planet's oceans can increase twofold when novel methods for predicting wave power are used. Presented in the journal Renewable ...

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