The existence of locally optimal unit cell periods for each pair of incidence and refraction angles, along with a method to find them, was derived. Finally, a 6G upper-mid optically transparent TRM ...

MÉRIDA, Venezuela- José Betancourt, 75, climbed to the glacier of Pico Bolívar, Venezuela’s highest peak, 158 times before it ...

Abstract: Remote sensing monitoring of glacial lakes is an indispensable tool for identifying and preventing glacial lake disasters. At present, the existing extraction methods of glacial lakes based ...

Modern-day environments in Antarctica contain ponds filled with life forms that closely resemble early multicellular ...

Paul Kennard knew Mount Rainier was in trouble when its most-visited tourist attraction melted. “I think the real warning ...

The team had to drill some 2 miles deep to get enough ice to study a 50,000 year time span. After conducting an extensive ...

Incyte said federal regulators have extended the review period for evaluating its Opzelura cream as a treatment for moderate atopic dermatitis in children aged 2 to 11. The biopharmaceutical ...

It didn’t reach that level until May 2013—more than 12 years after the initial crash. This period, the second-worst drop of the past 150 years, ultimately included a stock market loss of 54%.