Detecting radioactive material from a remote distance

In 2004 British national Dhiren Barot was arrested for conspiring to commit a public nuisance by the use of radioactive materials, among other charges. Authorities claimed that Barot had researched the production of "dirty ...

A possible paradigm shift within piezoelectricity

Piezoelectricity is used everywhere: Watches, cars, alarms, headphones, pickups for instruments, electric lighters and gas burners. One of the most common examples is probably the quartz watch, where the piezoelectric material ...

Quicker, more precise way to find metallic glasses

Metallic glasses are being developed for a broad range of applications. The relatively new material is stronger than even the best metals, but with the pliability of plastic.

The true raw material footprint of nations

The amount of raw materials needed to sustain the economies of developed countries is significantly greater than presently used indicators suggest, a new Australian study has revealed.

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