Carawagon offered a...
Carawagon offered a 1971 upgrade to the Range Rover, with two beds in the rear under a sideways-hinged roof. The work cost í‚á£1,000 - half the price of the car.
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Scientists have discovered...
Scientists have discovered that worn-out, old tyres can be shredded into tiny crumbs and put into filters - to clean dirty water.
Boffins at Penn State University, Pennsylvania, US, found that the rubber granules remove pollutants from dirty water four times faster than conventional, sand-filled filters. The research is being closely monitored by international aid agencies for possible use in poverty-stricken regions.