News tagged with geographic regions

Researchers study best use of 'whitespace' spectrum

(Phys.org)—The demand for faster, more mobile Internet access for smartphones, tablets and laptops does more than strain the available space we have in our pockets and bags. There's a finite amount of wireless spectrum ...

Sep 11, 2012
5 / 5 (1) 2 | with audio podcast

Conservation dollars and sense

Shark populations over the last 50 years have decreased dramatically. From habitat degradation to overfishing and finning, human activities have affected their populations and made certain species all but ...

Jun 27, 2011
5 / 5 (1) 0