Spreading like wildfire? Maybe not always

One of America's most costly natural disasters are wildland fires, and wildland-urban interface (WUI) fires rank among the worst of these. WUI is the threshold where wildfires consume not only the landscape, but also infrastructure. ...

Chemical cocktail affects humans and the environment

Throughout our lives we are exposed to an enormous range of man-made chemicals, from food, water, medicines, cosmetics, clothes, shoes and the air we breathe. At the request of the EU, researchers at the University of Gothenburg, ...

Plastics in electrical waste: Disposal or recycling?

Every year, the editors of the scientific journal Environmental Science & Technology, select the best papers among their peer-reviewed contributions, which numbered more than 1500 in 2011 alone. This year, a contribution ...

Non-harmful flame retardants with no additional cost

Flame retardants are often extremely harmful to health. Despite this, they are found in many types of synthetic materials which would otherwise ignite quickly. Empa researchers have now succeeded in producing non-harmful ...

Malware hunter Kaspersky warns of cyber war dangers

The Russian malware hunter whose firm discovered the Flame virus said Wednesday there could be plenty more malicious code out there, and warned he feared a disastrous cyber attack could be coming.

High levels of chemicals found in indoor cats

A study from Stockholm University have now established what was previously suspected, that the high levels of brominated flame retardants measured in cats are from the dust in our homes. The study has been published in the ...

The 'flame' burns bright in new WISE image

(Phys.org) -- A new image from NASA's Wide-field Infrared Survey Explorer, or WISE, shows the candle-like Flame nebula lighting up a cavern of dust. The Flame nebula is part of the Orion complex, a turbulent star-forming ...

Astrophoto: Beautiful new look at the Orion Nebula

The enormous cloud of dust and gas that makes up the Orion Nebula is featured in this beautiful astrophoto. This image was a joint effort, with images taken by Gary Gonnella – a regular on our Virtual Star Parties – and ...

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