01/10/2015

Tweets promoting new 'Call of Duty' game draw criticism

A series of promotional tweets for the latest "Call of Duty" video game came under some criticism because they described a terrorist attack with no immediate disclaimers stating that they were fictional.

The ecology of microbial invasions

University of Groningen scientists have described how microbial invasions follow the same general pattern as invasions by plant or animal species. This is a clear example of how the microbiological world follows general rules ...

Egypt pledges fast work amid search for Nefertiti's tomb

Egyptian authorities promised Thursday they would move quickly to get new radar equipment needed to search for Queen Nefertiti's tomb amid a new theory it could be in an alleged, hidden chamber behind King Tutankhamun's tomb ...

Extending a battery's lifetime with heat

Don't go sticking your electronic devices in a toaster oven just yet, but for a longer-lasting battery, you might someday heat them up when not in use. Over time, the electrodes inside a rechargeable battery cell can grow ...

World headed for 2.7 Celsius warming: analysis

Earth is on track for average warming of 2.7 degrees Celsius by 2100, higher than the UN target, said an analysis Thursday of country pledges for curbing climate-altering greenhouse gas emissions.

GM plans $5.5B in cost cuts to help finance new mobility

General Motors plans to cut $5.5 billion in manufacturing, purchasing and administrative costs during the next three years, helping to finance a big push into autonomous cars and car- and ride-sharing services.

Grasses, mammals, and their co-evolution

After millions of years of amphibians, dinosaurs, and early mammals ruling the forests and swamps of the hot, humid Mesozoic and early Cenozoic, a new habitat emerged. Small patches of grasslands sprang up and spread as the ...

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