Pacific plastic dump far larger than feared: study

The vast dump of plastic waste swirling in the Pacific ocean is now bigger than France, Germany and Spain combined—far larger than previously feared—and is growing rapidly, a study published Thursday warned.

Limiting internet congestion a key factor in net neutrality debate

Too many vehicles on the highway inevitably slow down traffic. On the Internet information highway, consumers value high-speed Internet service, but there is little reason to think broadband traffic congestion will improve ...

Mexico scrambles to save world's smallest porpoise (Update)

Mexican authorities and scientists are scrambling to save the world's smallest porpoise, the vaquita marina, from extinction, capturing illegal "ghost" fishing nets while hoping to make specimens reproduce in captivity.

Japan's troubled 'space junk' mission fails

An experimental Japanese mission to clear 'space junk' or rubbish from the Earth's orbit has ended in failure, officials said Monday, in an embarassment for Tokyo.

Ocean plastic waste probably comes from ships, report says

Most of the plastic bottles washing up on the rocky shores of Inaccessible Island, aptly named for its sheer cliffs rising from the middle of the South Atlantic, probably come from Chinese merchant ships, a study published ...

iPhone 5 not just a phone; it's a stimulus too

Apple's iPhone 5 is one of the biggest product launches ever in the sector, and may also deliver a well-timed stimulus to the US economy ahead of the presidential election, analysts say.

Are great white sharks endangered?

It's a mystery of the sea: How many great white sharks are prowling near California's surf lines? Some scientists say the population is large and healthy. Others say it is alarmingly small. No one has ever known for certain, ...

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