Gizmag's YouTube Channel
Follow Gizmag on Twitter
Explore Gizmag
SubscribeRecharging
Turn up the heat (literally) with Columbia’s Bugaboot Thermo Hiking Boots
By Jude Garvey
21:19 October 6, 2009
Winter sports offer all manner of exhilarating and exhausting possibilities - from negotiating seriously difficult trails, to mountain trekking or adrenaline-producing snowmobiling. But what if your boots aren’t up to the job, and you have to confess to your fellow hikers that you can’t go on because your feet are too cold? Enter Columbia’s Bugaboot Thermo Hiking Boots - the first hiking boots to integrate a three-temperature heating system to provide protection from the cold…and scornful looks from your hiking buddies. Read More
Silicon nanotubes could increase li-ion battery capacity 10X
By Darren Quick
00:21 September 25, 2009
In news that could greatly extend the range of electric cars, researchers have shown that replacing the conventional graphite electrodes in lithium-ion batteries with silicon nanotubes can produce a battery that can store ten times more charge. The researchers developed a silicon anode that, aside from extending the range of electric cars, could also make gasoline-electric hybrid vehicles more efficient by allowing them to run in electric mode for longer periods. Read More
MIT tackles challenge of electric car that recharges in ten minutes flat
00:53 August 6, 2009
Sometimes in science, it helps to set the bar high. That seems to be the attitude of the MIT Electric Vehicle Team (EVT). By their reckoning, one of the biggest impediments to the average driver adopting an electric vehicle is recharge times. So, having converted a Porsche 914 to electric, their next project is to produce a prototype family car that will achieve 0-60mph in under nine seconds, have a range of 200 miles, and fully recharge in under 11 minutes. Read More
