Cool flames for better engines

A "cool flame" may sound contradictory, but it's an important element of diesel combustion—one that, once properly understood, could enable better engine designs with higher efficiency and fewer emissions.

Space: the Olympic flame's final frontier

When Russia first floated the idea of sending the Olympic flame to the International Space Station (ISS) ahead of next year's Winter Games in Sochi, most people treated it as a joke.

The world's first fluorosulfate-based flame retardant additive

In lithium-ion batteries commonly used in electric vehicles, incombustible additives are added to the electrolyte in preparation for the possibility of ignition. ETRI researchers succeeded in developing a fluorosulfate-based ...

New property of flames sparks advances in technology

Chemists at UCL have discovered a new property of flames, which allows them to control reactions at a solid surface in a flame and opens up a whole new field of chemical innovation.

Space image: Burning

(PhysOrg.com) -- Because of the absence of gravity, fuels burning in space behave very differently than they do on Earth. In this image, a 3-millimeter diameter droplet of heptane fuel burns in microgravity, producing soot. ...

Space race for Sochi 2014 flame

The Sochi 2014 Winter Olympics flame could be heading for space as part of the 120-day torch relay, organisers said on Thursday.

page 9 from 20