An international team of chemists has successfully created methylenedistibiranes, which are three-membered rings that have two antimony atoms and one carbon atom. In their paper published in the ...
The Russian military accused Kyiv of using US and British-supplied missiles and promised the strikes would "not go unanswered". Moscow said on Tuesday it had re-captured two Ukrainian villages in ...
Lists can connect lots of related items or topics using commas: 'I love tennis, rugby and lots of other sports.' If a list is present, look at the order in which the points are listed. If they ...
Although caffeine is generally safe in low-to-moderate amounts, high levels of consumption may lead to unpleasant and even dangerous side effects. Coffee and tea are healthy beverages. However ...
When metals react with oxygen, metal oxides are formed. The speed of the reaction depends on the reactivity of the metal. Watch this video for a practical demonstration of reacting metals with oyxgen.
Sarah Vine and Andrew Pierce bring their own no-holds-barred opinions, insights and reaction (clue is in the title) to the biggest stories of the week. New episodes every Wednesday, wherever you ...
Mankind has been using radioactive elements and isotopes to kill cancer for many years. Relevant treatment methods include photon beam radiation therapy that uses gamma rays or x-rays, proton beam ...