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The International Union of Pure and Applied Chemistry (Iupac) has launched a set of guiding principles of responsible chemistry with the aim of transforming how chemistry is practised, taught and ...
Black eye makeup, or kohl, used between the 9th and 7th centuries BCE in the northwest of Iran contained natural graphite and ...
While each of these industries faces its own challenges, they are united by the themes outlined in Anthony King’s exploration ...
Document's postponement follows recent suspension of staff at Environmental Protection Agency for releasing similar ...
A new derivative of ferrocene has 20 valence electrons, challenging the longstanding rule that organometallic compounds can ...
Laccaic acid, thought to be produced by lac insects, is produced by a symbiont similar to the zombie ant fungus ...
Every year, horseshoe crabs are harvested for their blue blood, but alternatives are now coming through that could help ...
Tetra-substituted alkenes – carbon–carbon double bonds surrounded by four different chemical groups – are a surprisingly ...
Having recently read S J Parris’s novel Alchemy, set in 16th century Prague, and finding myself in the Czech capital on a ...
Crackers use high temperatures and steam to produce alkenes – mostly ethylene and propylene – from larger hydrocarbons in ...
Gilead and its partners' efforts to distribute generic lenacapavir could be derailed by cuts in international aid budgets ...
An analysis of US surface water monitoring records has found that less than 1% of chemicals of potential environmental ...
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