A new blue fluorescent molecule set new top emission efficiencies in both solid and liquid states, according to a University ...

Reaching 98% efficiency in a solid state and 94% in solution, the small fluorescent molecule's design could cut down development time and cost for ...

Syllabus: The NTA has put the official JEE Main 2026 Syllabus online on their website: jeemain.nta.nic.in. If you're planning ...

We have rounded up the best night vision monoculars on the market right now and have models to suit different needs and ...

A new sandwich-style triboelectric nanogenerator improves smart flooring by harvesting motion-based energy, even in wet ...

CCS Chemistry 2025年第7期上线！本期包括3篇Mini-Review，3篇Communication和19篇Research Article。Mini-Review分别是：1）华东师范大学姜雪峰关于3S绿色硫化学的综述文章；2）湖南大学冯见君、浙江师范大学邓卫平等关于双环丁烷的不对称催化反应的综述文章；3）吴勇、施昌霞、J. Fraser Stoddart等关于环糊精的综述文章..

From 1941 to 1979, Iran was ruled by King Mohammad Reza Pahlavi, the Shah. Then the Islamic Revolution swept the country.

“When paying with a credit card abroad, stick to cards that don’t charge a foreign transaction fee. To avoid conversion fees, pay in the local currency rather than U.S. dollars.