An international research team led by DTU has developed a new magnetic material that features a stable internal magnetic ...

Magnets are powerful, but they’re also noisy. Not in the way speakers are, but ...

Researchers at the Technical University of Denmark have created a compensated ferrimagnet with strong internal magnetism but almost no external field, stable above room temperature. This rare property ...

Scientists from the U.S. and China have demonstrated a high performance cathode material they say could aid the development of low cost, durable sodium-ion batteries. Replacing the lithium in ...

Prefer Newsweek on Google to see more of our trusted coverage when you search. Ever since their debut in 2003, the popularity of e-cigarettes has soared. This is, in part, because they're billed as ...

Pyrazine additives in low tar ('light') and e-cigarettes may be reinforcing the addictive qualities of nicotine, and should be strictly regulated, concludes research published online in the journal ...

ASPERGILLIC acid is a pyrazine cyclic hydroxamic acid of structure (I). Although a general method has been developed for the synthesis of pyridine and quinoline cyclic hydroxamic acids 1, attempts to ...

Recently, SCIENCE CHINA Chemistry published online the important research results by Prof. Jinlong Yang’s research group from University of Science and Technology of China in the field of ...

The tobacco industry adds chemicals to its products to make them more irresistible to consumers and thwart smokers' efforts to quit, new research suggests. Pyrazine additives to low tar, or "light," ...

This is the crystal structure of a hydrogen-bonded complex of the so-called "Rebek's diacid" (a molecular host with convergent carboxyl groups) with the small diamine pyrazine. The structures of this ...