Heavy ligands such as polyoxometalates are opening a new frontier in actinide chemistry. Studying materials that are both ...

Following the success of Netflix's show Adolescence, police have handed parents a "periodic table of sinister emojis" which are said to hide violent messages. Some 60 symbols - from a snowflake ...

The success of the hit show prompted cops to hand parents a "periodic table of sinister emoji" which are said to hide violent messages. Some 60 symbols - from an eight ball to kidney beans ...

When I was growing up, my Aunt Ann always gave each of us kids a jigsaw puzzle for Christmas. It was one of my favorite ...

For the first time, scientists have characterized a promethium coordination complex, advancing the understanding of ...

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Forces and teachers across Britain have issued parents with a “periodic table of sinister emojis” said to be used by under-18s to surreptitiously discuss violence, sex and extremism.

Researchers who developed a machine learning technique to identify the chemical composition of salts from images of their dried deposits have refined the process with a robot. They now have a database ...

There are four prize puzzles on this page: cryptic crossword; quick crossword; wordoku; and coronene. For each puzzle, a winner will be selected from all the correct entries received and awarded a £25 ...