News tagged with congestion

Pasta-shaped radio waves beamed across Venice

A group of Italian and Swedish researchers appears to have solved the problem of radio congestion by cleverly twisting radio waves into the shape of fusilli pasta, allowing a potentially infinite number of channels to be ...

Mar 02, 2012
4.8 / 5 (37) 53 | with audio podcast

A strategy to fix a broken heart (w/ Video)

These days people usually don't die from a heart attack. But the damage to heart muscle is irreversible, and most patients eventually succumb to congestive heart failure, the most common cause of death in ...

Aug 09, 2010
4.6 / 5 (10) 0 | with audio podcast

CRIME attack is shown to decrypt HTTPS web sessions

(Phys.org)—The fun of acronyms is reflected in coming up with CRIME, which stands for Compression Ratio Info-leak Made Easy. What it translates into, though, is not much fun. Two security researchers have ...

Sep 14, 2012 report
4.6 / 5 (8) 0 | with audio podcast

Canadian company planning micro-satellite network

(PhysOrg.com) -- A Canadian company is planning to launch a network of small satellites into a low orbit to improve Internet access in remote and rural areas and to help relieve network congestion caused by ...

Jan 20, 2011 report
5 / 5 (5) 2 | with audio podcast

Evolution shapes new rules for ant behavior

In ancient Greece, the city-states that waited until their own harvest was in before attacking and destroying a rival community's crops often experienced better long-term success.

May 15, 2013
5 / 5 (4) 0 | with audio podcast