And earlier this month, Airbus, in association with Shell, Rolls Royce and Qatar Airways, began a research project to test 'Gas to Liquid' (GTL) technologies that convert lower-emission natural gas and other synthetic fuels into liquid kerosene.

CNN: Flight of biofuel fancy?

They are working with the Farmwatch scheme in the Test Valley to introduce a liquid substance which can be added to fuel to "chemically tag" it.

BBC: Heating oil 'tagged' to tackle rural theft in Hampshire

It is contained within the case of the rocket, into which is pumped a liquid oxidiser called high-test peroxide (HTP), a concentrated form of hydrogen peroxide which is relatively safe to handle.

ECONOMIST: The land-speed record

The company designs, develops, manufactures systems and solutions used to inspect, test, and repair PCBs and FPDs, such as liquid crystal displays (LCDs) and touch screens.

FORBES: Time To Buy This Israeli Electronics Stock

Not only does the new test enable the TB bacteria to be identified more quickly, it allows doctors to add various drugs to the liquid media in which the sample is grown to determine which would be of benefit in tackling the infection.

BBC: NEWS | Health | TB test 'could save many lives'