energy egg" that 
                                        save electricity 


london: an Americana software engineer has develop an energy egg .
which is smart enough to sense when a room is empty and save  power by turning off electrical
device not in use brain o" Really hatched an idea for the energy egg in his work-shop in odder 
to curb his family
 Extravagant electricity usage the dally mail report.
the energy egg use motion sensor to detect whether someone is in the room similar to functioning of household alarm system