World News: force

Monday, June 30, 2014

Record-breaking processed three tonnes of force in magnet the size of a golf ball

BYSteve Dent @Stevetdent1 hours ago

University of Cambridge scientists have a ten year old superconducting broken record by packing a 17.6 Tesla magnetic field in a golf ball-sized lump of Crystal--equal to about three tons of force. The team uses high temperature superconductors that work at-320 degrees F or so--not exactly balmy, but less than the-460 degrees F required for regular superconductors frigid. With zero resistance, superconducting materials can be up to 100 times more power than copper wires, but the resulting magnetic fields create massive internal forces. Since the cuprate materials used for the record so fragile as dried pasta, they can actually explode under the strain. To get around it, the team modified the material microstructure and ' shrink-wrapped ' in stainless steel. That the largest magnetic field ever caught in a standalone material at any temperature, produced according to the team. The research may eventually lead to more secure and efficient transfer of power, better scanners and Yes, suspended monorails.

[Image credit: University of Cambridge]

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Via: Science Daily

Source: University of Cambridge

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Monday, June 16, 2014

Court ruling could force YouView to change its name

BYMatt Brian @m4tt10 hours ago

YouView could soon be forced into a rebrand after it suffered another loss in the courts. After almost two years of legal battles, telecoms company Total successfully argued that YouView had infringed on its "Your View" trademark. Judges agreed that the brand would was "confusingly similar" to Your View, allowing Total to push ahead not only for damages but also seek an injunction on "any further use of the name." YouView maintains that there's "no confusion" between its consumer TV service and Total's business-to-business mobile top-up platform, but today marks the third (and most likely final) time it has come off second best in the courts. Last year, Livescribe was on the wrong end of a UK trademark dispute and was forced to rebrand its Sky Wi-Fi pen having lost to BSkyB. If YouView suffers the same fate, its backers, which include the BBC, ITV, Channel 4, Five, BT and TalkTalk, will have the fun job of figuring out what to call their TV offering moving forward.

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Source: High Court Ruling

Origin: Engadget UK

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