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image: Identifying Wolves by Their Howls

Identifying Wolves by Their Howls

By | July 23, 2013

Researchers can tell wolves apart by analyzing the pitch and volume of their vocalizations.

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image: Russia Blocks Antarctic Reserves

Russia Blocks Antarctic Reserves

By | July 17, 2013

A Russian delegation vetoes proposals to create several new marine sanctuaries in the seas surrounding Antarctica.

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image: Gene Therapy Coming of Age?

Gene Therapy Coming of Age?

By | July 11, 2013

Using lentiviral vectors to replace mutated genes in blood stem cells, scientists successfully treat two rare diseases apparently without causing harmful side effects.

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image: The Downside of Antibiotics?

The Downside of Antibiotics?

By | July 3, 2013

Bacteria-killing antibiotics might also damage a person’s tissues.

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image: Temperature-Sensing Fat Cells

Temperature-Sensing Fat Cells

By | July 1, 2013

Researchers discover that unlike brown fat cells, white fat cells can directly sense cooling temperatures to switch on genes that control heat production.

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image: The Turtle That Never Was

The Turtle That Never Was

By | July 1, 2013

A species of freshwater turtle deemed to be extinct may never have existed in the first place.

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image: New Species on the Block

New Species on the Block

By | June 27, 2013

A bird living in the Cambodian capital is named as a new species.

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image: Father of Crystallography Dies

Father of Crystallography Dies

By | June 17, 2013

Nobel Laureate Jerome Karle has passed away at age 94.

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image: Platelets Help Tackle Bacteria

Platelets Help Tackle Bacteria

By | June 16, 2013

The cell fragments play a role in the body’s first line of defense against bacterial infection, helping white blood cells grab blood-borne bacteria in the liver.

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image: Dog Disease Threatens Tigers

Dog Disease Threatens Tigers

By | June 11, 2013

Wildlife veterinarians plan to track the canine distemper virus in Indonesia.

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