A new three-way bond-breaking and making mechanism makes the synthesis of five-membered rings easier than before.

Exercise appears to spark a whole-body anti-aging cascade, and scientists have now mapped out how it happens—and how a simple oral compound can mimic it. By following volunteers through rest, intense ...

Sum-frequency generation (SFG) is a powerful vibrational spectroscopy that can selectively probe molecular structures at ...

Abstract: This article introduces an asymmetric flux reversal permanent magnet linear machine (AFR-PMLM) designed to minimize the leakage flux. By employing asymmetric Halbach PM array, it effectively ...

In 1944, Erwin Schrödinger published a book called What Is Life?. The physicist, famous for his alive-and-dead cat, clearly relished a brainteaser. Today, there is still no good definition. Life is ...

Vibrational coupling is an intrinsic component of IR spectroscopy. Coupling between vibrating modes is crucial for energy transfer and may result in alterations in peak position, intensity, and ...

A new type of all-carbon molecule has been studied under normal room-temperature conditions. This marks only the second time this has ever been done, after spherical buckyballs were synthesised 35 ...

After a $10 million loss became public on X, crypto hedge fund Asymmetric is pivoting away from liquid trading strategies. Update (July 23 at 10:00 pm UTC): This article has been updated to remove ...

In a new scientific paper published in nature, the Chinese manufacturer presented a new tandem perovskite-silicon solar cell based on a bottom cell with a heterojunction design. It also used a new ...

The views, conclusions, and recommendations in this article are the authors’ own and do not reflect those of the U.S. government. Israel’s air assault on Iran has focused largely on degrading the ...