Thousands left in the dark during NYC power outage

On the anniversary of a 1977 blackout that hit most of New York City, a massive power outage brought the curtain down on Broadway shows and stalled traffic on Manhattan streets. Underground, the power outage affecting 73,000 ...

Lawyer fighting palm oil among six to win environmental prize

When Alfred Brownell arrived in a remote Liberian village, the surrounding tropical rainforest had been leveled by bulldozers. Burial grounds were uprooted, religious shrines were desecrated and a stream people depended upon ...

Quality of laser beam shaping can be enhanced at no extra cost

Researchers from Osaka University have developed a technique for improving accuracy of laser beam shaping and wavefront obtained by conventional methods with no additional cost by optimizing virtual phase grating. The results ...

Dinosaur tracks make fresh impression at Valley Forge park

The national park on the site where George Washington and the struggling Continental Army endured a tough winter during the American Revolution boasts a new feature that's a couple of hundred million years old—dozens of ...

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