News tagged with filters

Bomb-sniffing elephants? Not so nutty, US Army says

Armed with a sharp sense of smell, dogs have a long history of detecting explosives for their human handlers. Trained rats sniff out land mines from old African wars. In Croatia, researchers have tried to ...

Mar 11, 2015
4.7 / 5 (3) 1

Fighting the global water scarcity issue

According to the World Water Management Institute, over one-third of the human population is affected by water scarcity. If nothing is done to prevent it, an estimated 1.8 billion people will be living in ...

Oct 30, 2014
5 / 5 (1) 0

Biomimetic photodetector 'sees' in color

(Phys.org) —Rice University researchers have created a CMOS-compatible, biomimetic color photodetector that directly responds to red, green and blue light in much the same way the human eye does.

Aug 25, 2014
5 / 5 (14) 0

Filtering criminal dDOS attacks

A new hybrid filtering system to protect cloud computing services from distributed denial of service (dDOS) attacks has been developed by US and Indian researchers. They provide details in the latest issue of the International ...

Jun 23, 2014
5 / 5 (2) 0