Biomimetic dew harvesters

Insects are full of marvels - and this is certainly the case with a beetle from the Tenebrionind family, found in the extreme conditions of the Namib desert.

Shuttle to sightsee around California (Update)

(AP)—Space shuttle Endeavour will spend its last flying day Friday not rocketing into space but doing what most tourists do when visiting California: Taking in the state Capitol, Golden Gate Bridge and the Hollywood Sign.

Transformed X-48c flies successfully

(Phys.org) -- The remotely piloted X-48C aircraft successfully flew for the first time Tuesday at Edwards Air Force Base in California's Mojave Desert.

Can cacti 'escape' underground in high temperatures?

In the scorching summer heat of the Chihuahuan Desert in southwest Texas, air temperatures can hover around 97°F (36°C) while at the surface of the soil temperatures can exceed 158°F (70°C). Encountering ...

In Utah, company aims to store energy in air

A Utah company plans to dig a series of underground caverns that it hopes to one day fill with compressed air, releasing it to generate electricity by turning a turbine and solving one of the most vexing problems facing the ...

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