US, Iran dig in for long cyber war

The United States and Iran are locked in a long-running cyber war that appears to be escalating amid a stalemate over Tehran's disputed nuclear program.

Tesla says car fire began in battery after crash

A fire that destroyed a Tesla electric car near Seattle began in the vehicle's battery pack, officials said, creating challenges for firefighters who tried to put out the flames.

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 ...

Image: Pretty in pink

(PhysOrg.com) -- Inside the Plasma Spray-Physical Vapor Deposition, or PS-PVD, ceramic powder is introduced into the plasma flame, which vaporizes it and then condenses it to form the ceramic coating.

Radiometer finds sources of fire

Forest fires usually spread out of control very quickly. Fires that produce a lot of smoke are particularly challenging for the emergency services, because the source of the fire is then especially hard to find. A new radiometric ...

Study finds toxic flame retardants in children's car seats

In a new study, Indiana University scientists found toxic flame retardants in newly manufactured children's car seats, sparking concerns about children's health. Of the 18 children's car seats tested, 15 contained new or ...

The most metal-poor stars in the galactic bulge found

An international team of astrophysicists has identified the most metal-poor stars in the Milky Way bulge. They present their findings in a paper published on Oct. 2. The scientists describe the discovery and analysis of four ...

Novel oil spill cleanup technology successfully tested

Tests conducted last week of a novel technology that can greatly accelerate the combustion of crude oil floating on water demonstrated its potential to become an effective tool for minimizing the environmental impact of future ...

Flame virus a new age cyber spy tool

The Flame computer virus that smoldered undetected for years in Middle Eastern energy facilities confirmed fears that the world has entered a new age of cyber espionage and sabotage.

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