These are two NMR shielding tensors computed for a (8,0) carbon nanotube with a Stone-Wales defect. The defect site is colored to show the heptagon-pentagon pattern of the defect.

Nuclear magnetic resonance (NMR) spectroscopy is a technique that detects the chemical environment of atomic nuclei by the absorption of radio-frequency electromagnetic radiation when in the ...

(Bloomberg) -- China raised its general budget deficit to the highest level in more than three decades, as Beijing ramps up spending to counter the effects of rising US tariffs. The government set ...

Gift 5 articles to anyone you choose each month when you subscribe. The best place to start this post-mortem of the collapsed Shield Master Fund is SQM Research, the research house that gave the ...

A drone set fire to the shelter that contains radiation from the site of the largest nuclear disaster in history. Photo: Ukrainian presidential press service A Russian drone struck the Chernobyl ...

The radiation shield is designed to prevent further radioactive material leaking out over the next century. It measures 275m (900ft) wide and 108m (354ft) tall and cost $1.6bn (£1.3bn ...

New York state is battling a Trump administration lawsuit for “prioritizing illegal aliens” over the safety of Americans. New York City should prepare to be slammed with one soon. Gov.

Sam Konstas and Nic Maddinson were involved in an extraordinary start to the Sheffield Shield match between New South Wales and Victoria at the SCG. The pair took 30 runs off the first two overs ...

A drone with an explosive warhead has smashed a hole in the radiation shield at the Chernobyl nuclear plant in Ukraine. The plant's chief engineer, Alexander Titarchuk, said there was a ...

How the FBI and police used the Anom app to make 35 arrests in NZ and target hundreds more worldwide. Video / AFP A Kiwi gang member who sold encrypted ANOM phones to organised crime figures ...

The Atlanta City Council approved a pay raise for themselves, the council president and the mayor. According to the city ordinance that was amended Monday night, the last time any of them received ...