During his life, Nobel was most famous for his experimentations with nitroglycerine, a highly explosive and unstable liquid.

BBC: Sweden��s Nobel gift to the world

How to make a pool table an attention-grabber on a showroom floor full of highly explosive video games?

ENGADGET

Want to know how to make a pool table an attention-grabber on a showroom floor full of highly explosive video games?

ENGADGET: OpenPool transforms billiards with a Kinect camera-controlled light show

The rockets were like stacked metal cans stuffed with highly explosive propellant.

NPR: Challenger: Reporting a Disaster's Cold, Hard Facts

An expert on fertilisers at the University of London, Prof Andrea Sella, told the BBC it was possible that the highly explosive ammonium nitrate had also been stored on site.

BBC: Texas Waco fertiliser plant blast causes many casualties

With the six-party talks in tatters and faced with such a highly explosive situation in Northeast Asia, we the people in this region need to make it loud and clear that the nuclearization of the Korean Peninsula will not be tolerated, and that we need peace and development rather than war and confrontation.

CNN: Opinion: Toward a new security order in Northeast Asia

Attempting to do so will require years of highly observable flight and explosive tests.

CNN: Commentary: North Korean launch not a cause for panic

Those that use photovoltaic collectors are also challenged on environmental grounds because they are manufactured using highly toxic heavy metals, explosive gases and carcinogenic solvents that present end-of-life disposal hazards.

FORBES: Renewable Energy Delusions: Getting A Real Grip On Alternatives