Researchers stymied by hackers who drop fake clues

It's a hacker whodunit. Researchers say they have a wealth of clues—but no clear answers—as to the identity of those behind a series of newly discovered cyberattacks targeting Russian and Eastern European embassies, oil ...

What do we do when a well blows out?

Oil and gas companies are worried about gas discharges at the sea bed. Recent field experiments can now quantify the volumes of gas reaching the sea surface and how they spread in the atmosphere.

Scientists identify top conservation threats and opportunities

Governments being forced to choose between preventing climate change or averting a financial crisis, carbon solar cells as an alternative source of energy and accelerated loss of rhinos and elephants are among 15 conservation ...

Nanoparticles helping to recover more oil

When petroleum companies abandon an oil well, more than half the reservoir's oil is usually left behind as too difficult to recover. Now, however, much of the residual oil can be recovered with the help of nanoparticles and ...

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