Ninety-two-year-old Peter Davey of New Zealand says he invented a unique water boiling gadget 30 years ago. He claims it uses sound waves, not a heating element, to boil water in seconds.
Davey noticed as he played the saxophone at home that everything resonated at a different frequency.
"The glasses will tinkle on one note. Knives and forks in the drawer will tinkle on another note and I realised that everything has its point of vibration," he said. "In the same way, a component in the ball is tuned to a certain frequency."
A retired engineering professor, Arthur Williamson, was invited to look at the boiler in action. He said:
"I don't know enough about sound to know whether you can transfer that amount of energy via soundwaves. I doubt it," said Williamson.
He did remember an alternative kettle years ago that had two perforated metal plates inside. The power ran between the plates, through the water. "The resistance through the water provided the load. I wonder if it isn't working like that? Without taking it to bits, you can't tell."
Someone, please, take it to bits.
The World Wide Web Consortium’s plan to standardize web-wide digital rights management is based on the idea that if an entertainment company doesn’t like a new technology, it should have the right to prevent that technology from coming into being.
The Trans Pacific Partnership: it’s thousands of pages’ worth of dense bureaucratic language setting out the give-and-take of years’ worth of secret negotiations. Figuring out what it means for you is a transcendentally difficult process.
The Oct 10/11 event is run jointly by the Electronic Frontier Foundation, the Center for Civic Media at MIT and will be hosted at the MIT Media Lab.
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