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COI synopsis: The token security system. An electronic token radiates an "open sesame" signal to doors in a security area. Only an authorised token holder can pass through them without triggering an alarm.
COI synopsis: Possum Research is a company formed to develop aids to speed up the rehabilitation of the severely disabled. People who at one time would have to face a seemingly purposeless existence can now...
COI synopsis: At Sunderland General Hospital techniques have been developed to transplant tooth buds or un-erupted second teeth to fill the unsightly gaps when boisterous children have lost a second tooth in...
COI synopsis: Comedians have made fortunes out of protruding teeth - for thousands of children, however, it’s an affliction that is far from funny. At King’s College Dental School in London scientists...
COI synopsis: Irradiating a cancerous area inside the body could possibly damage good tissue - that’s why this computer-linked technique has been developed to eliminate error.
COI synopsis: How does the flash in a flash bulb develop - and what happens to a bullet in flight? A mechanical camera filming ten thousand pictures per second and an electronic camera whose exposure is...
COI synopsis: Recording animal behaviour is a tricky job and any method to help the observer is a boon. Now an ingenious new instrument is under development which transforms animal behaviour into notes of...
Video adaptation of feminist blogger Jessica Valenti’s book in which she argues that the so-called ‘virginity movement’ - an alliance of evangelical Christians, right-wing politicians, and conservative...
COI synopsis: The fire grate with the "fluidised bed". Small particles of solid fuel burning in a bath of sand made fluid by air form a bowl of liquid fire... a fire without waste or pollution.
COI synopsis: Railway wagons (freight cars) being shunted in marshalling yards are quite often brought to an abrupt halt when running into buffers. A series of special cylinders bolted to the rails slow a...
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Learning on Screen
