21/09/2017

Hack of US regulator a blow to confidence in financial system

The hack disclosed at the US Securities and Exchange Commission deals a fresh blow to confidence in the security of the financial system weeks after news of a potentially catastrophic breach at a major US credit bureau.

Fed agency urging corporate cybersecurity upgrades is hacked

The federal agency responsible for ensuring that markets function as they should and for protecting investors was hacked last year and the intruders may have used the nonpublic information they obtained to profit illegally.

Scientists study wildlife rangers, what motivates them?

Wildlife rangers are on the front lines protecting our most iconic species—tigers, elephants, gorillas and many others. But their challenges involve more than confrontations with wild animals and poachers.

Rapid imaging of granular matter

Granular systems such as gravel or powders can be found everywhere, but studying them is not easy. Researchers at ETH Zurich have now developed a method by which pictures of the inside of granular systems can be taken ten ...

Ancient human DNA in sub-Saharan Africa lifts veil on prehistory

The first large-scale study of ancient human DNA from sub-Saharan Africa opens a long-awaited window into the identity of prehistoric populations in the region and how they moved around and replaced one another over the past ...

Signs of sleep seen in jellyfish

Jellyfish snooze just like the rest of us. Like humans, mice, fish and flies, the upside-down jellyfish Cassiopea exhibits the telltale signs of sleep, scientists report September 21, 2017 in the journal Current Biology. ...

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