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                                        Volume. 11804


alt Waters of Mars may be spotted on surface in briny trickle, researchers say
Dark trickles on Martian slopes during the planet’s warm months suggest salty water on Mars, according to a report in the journal Science. Research... 		Friday, 05 August 2011
alt 'Invisibility cloak' renders objects hidden to the naked eye
Researchers have constructed an invisibility cloak capable of hiding a tiny object by altering the behavior of the light that hits it. This is the fir... 		Friday, 05 August 2011
alt Germany questions Facebook about facial recognition feature
IDG News Service - Facebook is facing fresh concerns from German data protection officials that its automatic facial recognition feature may violate E... 		Friday, 05 August 2011
alt Stay or go? Debate ages what to do with dead trees decimated by pine beetles
The Mountain Pine Beetle is tiny, about five millimeters long or about the size of a pencil eraser. But what it lacks in size, it makes up in number.... 		Friday, 05 August 2011
alt Arctic ice cap near 2007 record minimum: Russia
The polar ice cap in the Arctic has melted to near its 2007 record minimum level and in some areas is 50 percent smaller than average, Russia's enviro... 		Friday, 05 August 2011
alt Kyoto on the line as S. Africa preps UN climate talks
South African ministers hosting UN climate talks at the end of the year said Tuesday the meeting must focus on keeping alive the Kyoto Protocol, the o... 		Wednesday, 03 August 2011
alt Shovel-headed shark may be Earth's oldest
An aquarium in Tennessee is home to what may be the world's oldest bonnethead shark, a feisty 3-foot (1 meter)-long fish in the hammerhead family.The ... 		Wednesday, 03 August 2011
Study: Ancient tides much more variable
CORVALLIS, Ore. (UPI) -- The Earth's tides, considered one of the most predictable events on the planet, are actually quite variable over long time pe... 		Wednesday, 03 August 2011
alt Apple iCloud: What it is, and what it costs
With Apple revealing iCloud price details along with the beta version of iCloud.com, now seems like a good time to explain what the service is to anyo... 		Wednesday, 03 August 2011
Ancient tides wildly different than today
The ebb and flow of the tides is such a regular occurrence that almanacs predict them years in advance for coastal cities and beaches. But those predi... 		Wednesday, 03 August 2011
 
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