As far as I can see from the article in the Independent online, is that it works on resonance. Resonance can cause an object to vibrate when energy of a certain frequency is applied to it. I suppose it must be about the same idea as when a soprano, singing a high note at a certain volume, can shatter a drinking glass.
mobile phone charger is a device that charges the phone. It may be a desktop charger (desktop charger has to be placed on the desk and the phone has to be placed on it to load), or a travel charger that is in the form of a cord. This service is available for Rs. 500 onwards.
Turn off your engine when waiting to pick up someone. Idling in park uses more gas than restarting the car. A study was made that in cities, where cars constantly idle in traffic,, the average driver wastes 42.8 gallons a year.
Many of us will have experienced the anxiety of wondering whether the battery is going to last until we get back to base. For people who move between home and office, the charger and power cable are almost lifelines. To avoid having to carry your laptop charger around everywhere you go, a smart option is to have a spare – perhaps one at work and one at home.
Wall Battery chargers – Wall chargers are a battery-only charger where the battery is snapped into the charger and then the unit is plugged into the wall. These types of chargers do not attach to the phone at all and will only charge a battery that is not in the phone.
Entertainment for all. For everyone’s sanity, leave the Legos and noisy toys at home. This is the perfect time for new drawing supplies and activity books, finger puppets and small toys, card games and books, portable DVD players and LeapPads (remember headphones and chargers!). Don’t underestimate the oldies like “I Spy”, Tick Tack Toe and Hangman. And most important, don’t forget the blankie and lovey!
Don’t just buy a survival kit and toss it in the trunk of the car. Take a few moments to seem over the pieces in the survival kit. The items in the kit are needless except you correctly know how to make use of them. Turn into aware of the pieces earlier than you in point of fact need them. An item that you’ll be able to’t use effectively is not going to prolong your existence in an emergency.