To prevent accidents, car must know its driver

Over the past several years, scientists working in the area of intelligent vehicles have developed predictive braking systems to help prevent rear-end collisions. When your car gets dangerously close to the car in front of ...

No future without scarce metals

It is not just in laptop computers, mobile telephones and LED screens that scarce metals are to be found but also in solar cells, batteries for mobile technologies and many other similar applications. The rising demand for ...

You can childproof your computer

Every few months, I receive a question from a reader whose computer was never the same after a grandchild came to visit.

Things to know about automatic license plate readers

Authorities chasing the suspect in a fatal shooting at Delta State University in Mississippi used an automatic license plate reader to track the man as he traveled across state lines. The technology was also used in Virginia ...

Playback: 130-year-old sounds revealed

(PhysOrg.com) -- In the early 1880s, three inventors—Alexander Graham Bell, Chichester Bell and Charles Sumner Tainter, collectively making up the Volta Laboratory Associates—brought together their creativity and ...

Unilever sheds HR dept., not all its jobs

The outsourcing world is agog with rumors that Unilever, the Anglo-Dutch consumer products multinational, may shed a major portion of its global human-resources department as a result of the HR outsourcing deal it struck ...

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