09/04/2015

PC sales declined—again—in first quarter

Weak demand for desktop computers caused PC sales to plunge again in the first quarter of this year, reflecting the industry's ongoing struggles with the shift to smartphones, tablets and other mobile gadgets.

Exceptionally preserved fossil gives voice to ancient terror bird

A new species of South American fossil terror bird called Llallawavis scagliai ("Scaglia's Magnificent Bird") is shedding light on the diversity of the group and how these giant extinct predators interacted with their environment. ...

Our Sun came late to the Milky Way's star-birth party

In one of the most comprehensive multi-observatory galaxy surveys yet, astronomers find that galaxies like our Milky Way underwent a stellar "baby boom," churning out stars at a prodigious rate, about 30 times faster than ...

NASA image: Fires in Western Australia April 2015

Bushfires are inevitable in the fire-prone landscapes of Western Australia. Long dry summers, vegetation and undergrowth, and ignition from lightning or human causes mean that bushfires can and do occur every summer.

Who's a CEO? Google image results can shift gender biases

Getty Images last year created a new online image catalog of women in the workplace - one that countered visual stereotypes on the Internet of moms as frazzled caregivers rather than powerful CEOs.

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