This web page (which is rather elderly itself) has valuable information on the long-lost Auxetophone and its successors and imitators, a family of compressed-air gramophones which were apparently very, very loud
THE AUXETOPHONE: 1898-1918.
Two Englishmen, Horace Short and Sir Charles A Parsons (yes, the steam turbine man) introduced the compressed air amplifiers known as Auxetophones. Horace Short began the development of the idea and was granted a patent in 1898, and again in 1901. The patent rights were sold to Parsons in 1903. Parsons, who was noted for his skill as a craftsman, took on the development of the Auxetophone as a hobby when he was already financially secure from his steam turbine business, and applied it to musical instruments as well as gramophones.
Lured by the internet’s pervasive insistence that it represents a superior, more comfortable typing experience, I recently went back to an old-timey mechanical keyboard. This was a mistake. I am now a hamfisted ASCII jazz disaster.
SpareOne Emergency Phone is a basic cellphone powered by AA batteries. This gives it a relatively short time on a charge, but means that it will have a charge after being stuffed in a drawer or glove box for months. I came across this during my search for the perfect basic phone, but be warned: […]
Low-cost carrier Easyjet has prototyped “Sneakairs,” a pair of shoes that have small vibrating motors and Bluetooth links; they work in concert with your mobile phone’s mapping app, buzzing left or right when it’s time to turn, and twice if you’ve gone the wrong way.
If you or your company’s IT system are besieged by black hat cyber attacks, an ethical hacker might be all that stands between crippling damage and a company’s long-term prosperity. It’s no wonder that the market for IT security specialists is exploding. Certification is the key – so learn the tenets of ethical hacking and get […]
Your laptop and mobile devices are top of the line…so why are you trotting out that raggedy decades-old suitcase when you go somewhere? Time to up your travel game with a complete 5-piece Herschel Travel Luggage bundle…and we’ll even give it to you for free!Of course, you’ve got to win the Ultimate Herschel Travel Bundle […]