Showing posts with label Invention. Show all posts
Showing posts with label Invention. Show all posts
Wednesday, March 19, 2014
Thursday, March 13, 2014
Monday, March 10, 2014
Sunday, January 12, 2014
Tuesday, December 24, 2013
Smart bulb for Pakistanis
A smart bulb has been invented by scientists especially for Pakistanis. This bulb remain lit even after the electricity is off. The bulb was designed in New York and it has been considered fit for use in Pakistan.
A chargeable battery is placed in the bulb. The bulb can provide light for continuously 4 hours and then the bulb needs to be recharged again.
The price of bulb has been set at $35. The lifetime of the bulb has been reported as maximum to 25 years. However, battery must be replaced every 3-4 years.
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