Despite the significant technical challenges in establishing clean energy systems in Antarctica, the recent accomplishment of Qinling Station achieving a 60-percent renewable energy utilization ...

is contaminated hulls of watercraft moving from infested waters to clean waters. “When you see an inspection station, you must stop. We're not trying to be a hassle; we’re trying to protect ...

Integrating ZEISS CleanGuard – a new technology that significantly improves oil and water repellence and thus makes lenses stronger against smudge as well as easier and faster to clean. * Enhanced ...

Integrating ZEISS CleanGuard - a new technology that significantly improves oil and water repellence and thus makes lenses stronger against smudge as well as easier and faster to clean.

The Shenzhou-16 crew, Jing Haipeng, Zhu Yangzhu and Gui Haichao, gives the Tiangong space station a deep clean. Credit: China Central Television (CCTV) Donald Trump Scores Legal Win Over Judge ...

J. Barcham Green, Ltd., the well-known makers of specialty hand-made papers, of their "105 Lens Tissue". It is claimed that this tissue has a particularly high strength, and yet is thin ...