伊朗駐日內瓦聯合國大使：美伊在瑞士的談判取得了一些積極進展。

Trump said funds unfrozen by the U.S. Treasury and/or sanctions lifted will be deposited into a U.S.-controlled escrow account and used exclusively to buy U.S. food and medical supplies, including corn, wheat and soybeans grown by U.S. farmers.

Researchers at the Institute of Metal Research, Chinese Academy of Sciences and the Shenyang National Center for Materials Science led by Wang Chunyang used atomic-scale super-resolution imaging to reveal, for the first time, the atomic origins of failure in LiCoO2 cathodes operating at ultrahigh voltages. The study, titled Atomic origins of ultrahigh-voltage failure in LiCoO2 cathodes, was published in the Journal of the American Chemical Society after nearly two years of work and is presented by the authors as a major advance in understanding battery-material failure under extreme conditions.