Gas

Joining Quirky and GE's Wink family is Refuel, a smart propane gas gauge designed to ensure your barbeque guests aren't dished up a plate of salad and raw meat after your grill runs out of gas.

The Sense+ is a smartphone dock that packs built-in smoke and gas detection sensors to sound an alert in the event of fire.

The Chameleon chemical detection device is designed to be worn on the forearm and holds up to ten disposable cassettes, each of which detects a different toxic gas.

A team of researchers has discovered several potential uses for "dry water," including as a storage medium for carbon dioxide gas.

Honda ENEPO EU9iGB butane generator

A consortium led by Bladon Jets has secured funding to develop a gas turbine range extender for electric motors

A see-through gas bottle that shows exactly how much gas is left and when it needs replacing or refilling is a godsend for every red-faced backyard cook and forklift truck driver.

Automotive technology specialist Ricardo has revealed the development of technology that optimizes ethanol-fuelled engines to a level of performance that exceeds gasoline engine efficiency and approaches levels previously reached only by diesel engines.