Exploring Rio Tinto Eurobotically

No wonder it is called Red River: it looks like it could be on the red planet rather than in Spain. The landscape and terrain make it a perfect place for simulating a Mars sortie.

Deforestation failure sounds climate alarm

(PhysOrg.com) -- Australia's failure to accurately measure and predict emissions from deforestation, and the difficulty it has had in reducing deforestation, should send a warning signal to the world, according to a study ...

Single laser produces high-power dual comb femtosecond pulses

Researchers have developed a new approach that uses a single laser cavity to create two high-power optical frequency combs emitting high-power femtosecond pulses. The new development paves the way for portable dual-comb light ...

Researchers fabricate high-quality transparent ceramic

Mid-infrared lasers have been widely used in imaging, detection, diagnostics, environmental monitoring, medicine, industry, defense and others. For mid-infrared laser systems, low phonon energy gain materials are key factors.

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