23/03/2015

Elusive mouse edges close to extinction

A University of Queensland researcher who has caught the endangered northern hopping mouse on camera for the first time believes the tiny mammal could be closer to the brink of extinction than previously thought.

LHCb's new analysis confirms old puzzle

Today, at the 50th Moriond Electroweak conference (link) (La Thuile, Italy), LHCb physicists presented their latest analysis of the rare B → K*μμ decay. The new results show deviations from Standard Model calculations.

Social networks to drive economic forecasts

Should one produce wheat or corn this year? When is the best time to put products on the market? In emerging countries in particular, producers are exposed to food price fluctuations. Can social networks be used as a means ...

Images that fool computer vision raise security concerns

Computers are learning to recognize objects with near-human ability. But Cornell researchers have found that computers, like humans, can be fooled by optical illusions, which raises security concerns and opens new avenues ...

Stalking the sweet-singing, reclusive wood thrush

The wood thrush's song is one of the most beautiful among eastern birds, and its flute-like warble is one of the reasons Vitek Jirinec picked this species to study.

Current forest models are at odds with real-world observations

Trees are dying at increasing rates across much of the U.S., surprising forest managers and climate scientists alike. After all, the memories of early 20th century land clearing and logging are fading from today's forests. ...

Measuring galaxy evolution with globular clusters

Globular clusters are gravitationally bound ensembles of stars, as many as a million stars in some cases, grouped in roughly spherical clusters with diameters as small as only tens of light-years. Globular clusters are typically ...

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