Banned pollutants are still found in sparrowhawks

High levels of polluting chemicals which are used as flame retardants have been detected in the livers of sparrowhawks in the UK. So-called PBDEs (Polybrominated Diphenyl Ethers) are a group of 209 closely related chemicals ...

Study finds flame retardant pollutants at far-flung locations

Chemicals used as flame retardants are present as environmental pollutants at locations around the globe, including remote sites in Indonesia, Nepal and Tasmania, according to a study by researchers from the Indiana University ...

US needs offensive weapons in cyberwar: general

The United States needs to develop offensive weapons in cyberspace as part of its effort to protect the nation from cyber attacks, a senior military official said Thursday.

NASA's 'green' planetary test lander crashes

Earlier this week NASA safely landed a robotic rover on Mars 350 million miles (563 million kilometers) away. But on Thursday here on Earth, a test model planetary lander crashed and burned at Kennedy Space Center in the ...

To extinguish a hot flame, DARPA studied cold plasma

DARPA theorized that by using physics techniques rather than combustion chemistry, it might be possible to manipulate and extinguish flames. To achieve this, new research was required to understand and quantify the interaction ...

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