Putting the right kind of strain on a patch of graphene can make super-strong pseudo-magnetic fields, a new study says. The finding sheds new light on the properties of electromagnetism, not to mention the odd properties of graphene
![dd8794da0aucture 150x112 Strained Graphene Creates Pseudo Magnetic Fields Stronger Than Any Before Seen [Graphene]](http://techkive.com/wp-content/uploads/2010/07/dd8794da0aucture-150x112.jpg "Strained Graphene Creates Pseudo Magnetic Fields Stronger Than Any Before Seen [Graphene]")
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Strained Graphene Creates Pseudo-Magnetic Fields Stronger Than Any Before Seen [Graphene]
If you’re looking for a way to easily communicate in a group using text messages, especially a group where not everyone has the latest and greatest smartphone, GroupMe offers simple communication via group text messages. More
Post your questions on the computing giant’s green track record – it will be online until 5pm Friday to answer Bamboo boxes , low-energy PCs and tree-planting are just three of the ways computing heavyweight Dell says it is limiting its ecological footprint. This week, Dell joins us on You ask, they answer to answer your questions on its eco-credentials – just post yours below.
Post your questions on the computing giant’s green track record – it will be online until 5pm Friday to answer Bamboo boxes , low-energy PCs and tree-planting are just three of the ways computing heavyweight Dell says it is limiting its ecological footprint. This week, Dell joins us on You ask, they answer to answer your questions on its eco-credentials – just post yours below.
Hoyt’s Carbon Matrix carbon fiber bow may be their lightest ever at just 3.8 pounds, but unless you’re a bowhunter, who cares? The rest of us will want this $1,600 bow because it looks perfect for hunting Predators.
The internet releases around 300m tonnes of CO2 a year – as much as all the coal, oil and gas burned in Turkey or Poland, or more than half of the fossil fuels burned in the UK • Other carbon footprints: a bush fire , a banana , more • Understand more about carbon footprints The carbon footprint of the internet : Around 300 million tonnes of CO2 per year, equivalent to every person in the UK flying to America and back twice over. All carbon footprints are hard or impossible to pin down accurately , but the internet is a particularly complex case.
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