News tagged with vigilance
Dolphins maintain round-the-clock visual vigilance
Dolphins have a clever trick for overcoming sleep deprivation. Sam Ridgway from the US Navy Marine Mammal Program explains that they are able to send half of their brains to sleep while the other half remains ...
May 01, 2009 |
4.6 / 5 (8) |
2
New threat closes in on iconic Galapagos wildlife
Renewed vigilance over the biosecurity of the Galápagos Islands is needed, based on new research on the risk posed by West Nile virus.
Sep 16, 2011 |
5 / 5 (1) |
0
Sleep-deprived nurses may struggle to remain vigilant during 12-hour shifts
A small percentage of nurses struggle to remain vigilant during successive 12-hour shifts, according to a research abstract that will be presented Tuesday, June 8, 2010, in San Antonio, Texas, at SLEEP 2010, the 24th annual ...
Jun 08, 2010 |
3 / 5 (1) |
0
Study: Risky online behavior common
(AP) -- Big companies such as Citigroup and Sony have been the targets of major hacking attacks. Yet a new survey finds that regular people are also prime and often unsuspecting targets.
Jun 15, 2011 |
1 / 5 (1) |
0
Digital piracy casts shadow over ebook world
With electronic books growing in popularity, the publishing world focuses on fighting the threat of digital book pirates, much as the music industry once did with illegal downloading.
Oct 13, 2011 |
1 / 5 (1) |
5
