Science

Siemens to build power plant in Egypt

CNN's John Defterios speaks to Siemens CEO Joe Kaeser, who says a stable Egypt is crucial to the region.

Apple Said to Plan Limited, Low-Cost Streaming Service

The service, which could be announced later this year, would involve offering a bundle of channels that is smaller and cheaper than a typical...

Whale fossil, 17 million years old, provides first exact date for East Africa’s puzzling uplift

A 17 million-year-old whale fossil provides the first exact date for East Africa's puzzling tectonic uplift, says paleontologists who rediscovered the fossil. The uplift...

Flawed IQ scoring system: Important difference in American, Canadian scoring systems

Scientists have uncovered anomalies and issues with the Wechsler Adult Intelligence Scale-Fourth Edition, one of the most widely used intelligence tests in the world....

Flawed IQ scoring system: Important difference in American, Canadian scoring systems

Scientists have uncovered anomalies and issues with the Wechsler Adult Intelligence Scale-Fourth Edition, one of the most widely used intelligence tests in the world....

Breast Biopsies Leave Room for Doubt, Study Finds

Breast biopsies are good at telling the difference between healthy tissue and cancer, but less reliable for identifying more subtle abnormalities, a new study...

Developing revolutionary 3-D printing technology

A 3D printing technology enables objects to rise from a liquid mediacontinuously rather than being built layer by layer as they have been for...

Erectile dysfunction drug relieves nerve damage in diabetic mice

New animal studies found that sildenafil, a drug commonly used to treat erectile dysfunction, may be effective in relieving painful and potentially life-threatening nerve...

Erectile dysfunction drug relieves nerve damage in diabetic mice

New animal studies found that sildenafil, a drug commonly used to treat erectile dysfunction, may be effective in relieving painful and potentially life-threatening nerve...

Nanospheres cooled with light to explore the limits of quantum physics

Scientists have developed a new technology which could one day create quantum phenomena in objects far larger than any achieved so far. The team...