12/09/2011

Cyber attack on Europe exposes big flaws in Internet security

A major cyber attack in Europe that apparently was launched from Iran has revealed significant vulnerabilities in the Internet security systems used to authenticate websites for banking, email and e-commerce around the world.

Manipulative mothers subdue show-off sons

The gaudy plumage and acrobatic displays of birds of paradise are a striking example of sexual selection, Charles Darwin's second great theory of evolution. But new research shows that this powerful process may collapse when ...

Scientists suggest how countries can cooperate on climate

When countries try to work together to limit the effects of climate change, the fear of being the only nation reducing greenhouse gas emissions – while the others enjoy the benefits with no sacrifice – can bring ...

As technology evolves, will PCs be left behind?

Steve Jobs' bombshell resignation as CEO. Hewlett-Packard's abdication of its multibillion-dollar PC group. Google's $12.5 billion purchase of Motorola Mobility. Dell's wobbly sales forecast.

Vancouver marks birth of Greenpeace 40 years ago

A simple phone call about dead sea otters washing up on the shores of Alaska after US nuclear tests lead to the birth of environmental organization Greenpeace four decades ago.

IBM putting Watson to work in health insurance

Enough with the fun and games. Watson is going to work. IBM's supercomputer system, best known for trouncing the world's best "Jeopardy!" players on TV, is being tapped by one of the nation's largest health insurers to help ...

SAFEPED helps cities fix dangerous intersections

Traffic planners and engineers worry about "black spots" — intersections that experience a high incidence of traffic accidents. But when it comes to designing safer roads, they lack effective tools to determine what ...

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