New invention 'harvests' electricity from background radiation and could be used to beam power to remote locations or recharge phones wirelessly  Read more: http://www.dailymail.co.uk/news/article-2493931/New-device-harvests-electricity-background-radiation-like-Wi-Fi.html#ixzz2kMVuytum Follow us: @MailOnline on Twitter | DailyMail on Facebook
{}