MANUFACTURE OF CARS BY WOODEN SPARE PARTS :
Japan which is in the first place in car-manufacturing has now moved forward to the next stage. Normally, the spare parts are manufactured only by iron. But now, an object which is less weight than iron but stronger at the same time is recommended by the Japanese researchers.
The newly recommended object is ‘Tree’. The researchers of Kyoto University announced that the spare parts manufactured by wood are five times stronger and at the same time having weight five times less than iron. It is compulsory that if the cars are to be run by ‘electronic technique’, the cars should have less weight. So, Japanese car companies are about to start manufacturing the spare parts of the cars by using cellulose nanofibre.
All cars may be manufactured by wood in future. Already forests are emptied by the people. Now, this will also add the problem.