Stake tussle erupts on Hutch India network

The two-month-long battle for control at Hutchison-Essar, the Indian cellular venture of the Hong Kong-based Hutchison Whampoa Group, increased its tempo this week with Hutchison Whampoa also jumping into the race for control ...

Measurements may help show if constants are changing

Physicists at JILA have performed the first-ever precision measurements using ultracold molecules, in work that may help solve a long-standing scientific mystery--whether so-called constants of nature have changed since the ...

A biosensor layered like lasagna

In a mixing of pasta metaphors, Pacific Northwest National Laboratory scientists have used electrostatic attraction to layer reactive biological molecules lasagna-like around spaghetti-like carbon nanotubes.

Dual Properties of Carbon Nanotubes Revealed

For the first time, researchers have directly measured the electronic structure of individual carbon nanotubes whose physical properties had already been determined. This new study, pioneered by researchers at the U.S. Department ...

Nano World: Roadmap for nano-imprinting

Scientists could soon easily fabricate electronics and other structures only nanometers or billionths of a meter in size by stamping them out, following a new strategy that could help guarantee results, experts tell UPI's ...

Next Generation Soyuz TMA Getting Ready For Flight

A Russian space official said the country's new digitally controlled Soyuz TMA orbital vehicles will be able to handle human spaceflight needs until the reusable KLIPER shuttle becomes operational in the next decade, RIA ...

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