Black hole hidden within its own exhaust

Supermassive black holes, millions to billions of times the mass of our Sun, are found at the centers of galaxies. Many of these galactic behemoths are hidden within a thick doughnut-shape ring of dust and gas known as a ...

dateSep 15, 2016 in Astronomy
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'Quadruple helix' DNA discovered in human cells

In 1953, Cambridge researchers Watson and Crick published a paper describing the interweaving 'double helix' DNA structure - the chemical code for all life. Now, in the year of that scientific landmark's 60th Anniversary, ...

dateJan 20, 2013 in Biochemistry
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Probing Question: What heats the earth's core?

Although we crust-dwellers walk on nice cool ground, underneath our feet the Earth is a pretty hot place. Enough heat emanates from the planet's interior to make 200 cups of piping hot coffee per hour for each of Earth's ...

dateMar 30, 2006 in
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The biggest technology failures of 2016

2016 has been a watershed year for technology. There has been some spectacular fails that have brought a more realistic perspective to the fundamental belief that technology improves with time. In part, this is because we ...

dateDec 27, 2016 in Other
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