Wireless Power and the End of the Battery
Thursday, September 24th, 2009There was some excitement in the mainstream media last July about the demonstration by US firm Witricity of a wireless power device at the TED Global conference in Oxford, UK.
No-one here has had a close look at this particular product, so we can’t add any insight beyond what’s been reported. What we have seen over the past year though, are all kinds of innovations aimed at the portable power market. There’s huge demand, yet with their limited lifespan and toxic ingredients, existing batteries are not the optimum solution. Many innovators are trying to address this issue, in a variety of ways.
The Wall Street Journal’s “