Related topics: carbon emissions · climate change

Ocean garbage frustrates search for Flight 370

Sometimes the object spotted in the water is a snarled fishing line. Or a buoy. Or something that might once have been the lid to an ice box. Not once—not yet at least—has it been a clue.

Technology hindered, helped search for Flight 370

The disappearance of Malaysia Airlines Flight 370 has presented two tales of modern technology. The limitations of tracking and communications devices allowed the plane to vanish from sight for nearly three weeks. But satellites' ...

Ways eyed to make planes easier to find in ocean

For nearly five years, government and industry officials have been exploring ways to make it easier to find airliners and their critical "black boxes" that end up in the ocean. But their efforts are too late to help in the ...

Catching signals from a speeding satellite

Soaring high above Earth as they speed through space, satellites are difficult targets to track. Now a new approach developed in Europe is helping ground stations to acquire signals faster and more accurately than ever before.

Wifi in the sky looks set for takeoff

Wifi in aircraft, hobbled in the past by slow speeds, could soon take off as new technology enables passengers to surf the web as if they were in a coffee shop, Internet executives say.

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