Aug 4, 2011
Posted in Science at 9:10 am by David Bradley -- 2 Comments; add yours
The Case of the Sulphuric Acid plant was an educational short movie from 1976 aimed at schools and has as its narrator, Monty Python cast member John Cleese, who also features in animated form thanks to the late, great Tony Hart (of Vision On, Take Hart fame). The movie clip was posted on Youtube by the Royal Society of Chemistry recently …
Jun 17, 2011
Posted in Science at 6:53 pm by David Bradley -- Click to comment
Chemistry news round-up for this week – This week, The Alchemist is intrigued by a molecular optical illusion and learns of a new catalyst for making aromatic compounds from their unsaturated hydrocarbon counterparts. A new gel has been developed by chemists in China for delivering anticancer drugs while bubbles could be key to remediating oil spills at sea even in stormy conditions. A spot of modern alchemy reveals how steel can be toughened without …
Jun 9, 2011
Posted in Science at 8:41 pm by David Bradley -- 2 Comments; add yours
Scerri stuff indeed – Non-chemists, and perhaps a few chemists, might have assumed that once all the holes in Mendeleev's Periodic Table were filled with modern discoveries and the lanthanides and actinides added, that the Table was forever immutable, a stone tablet to adorn high school chemistry lab walls, textbooks and websites unchanged forever more…well they'd be wrong, some chemists think it's time for a change.
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