All History articles – Page 17
-
PodcastMelarsoprol
Cases of sleeping sickness – human African trypanosomiasis – are in decline, dropping 86% in Africa between 2000 and 2014. Gege Li explores the role that this toxic, arsenic-based medication has to play.
-
PodcastOmega-3 fatty acids
Many consume cod liver oil due to 'a vague sense we should be taking them for something' – but what to the omega-3 fatty acids actually do?
-
NewsYear-long celebration of the periodic table launched by Unesco
Hundreds gather in Paris to commemorate 150 years of Dmitri Mendeleev’s most enduring work
-
FeatureThe discovery of the noble gases
How an extra line in the solar spectrum kicked off a search for the ‘missing metals’ that turned out to be noble gases
-
PodcastCacodyl
It made Robert Bunsen seriously ill, Michael Faraday thought it 'barbaric' to use in battle and even Fritz Haber – the 'father of chemical warfare' – abandoned it after a fatal accident in his lab. This week, Mike Freemantle tells the story of tetramethyldiarsine, otherwise known as cacodyl.
-
OpinionWhose periodic table is it anyway?
Dmitri Mendeleev’s table was not the first – but it’s the one that matters
-
-
OpinionIs this the world’s oldest classroom periodic table?
How a chart of elements from 1885 was found, rescued and restored
-
ResearchBlue teeth reveal medieval nun's artistic talent
Analysis identifies traces of the precious stone lapis lazuli
-
PodcastEllagic acid
Louise Crane introduces the antioxidant that led to exaggerated claims that 'whisky helps fight cancer'
-
FeatureThe father of the periodic table
Mike Sutton looks at how Mendeleev’s patience revealed periodicity in the elements
-
-
OpinionWelcome to the International Year of the Periodic Table
Celebrating both 150 years of chemistry’s roadmap and 100 years of Iupac
-
PodcastMyristicin
The spice that gives your Christmas eggnog its distinctive taste and aroma is also a toxic narcotic that played an important role in international history
-
-
ResearchChinese cave holds carbon dating ‘Holy Grail’
Carbon-14 measurements from stalagmites takes carbon dating back as far as it can go
-
FeatureScience, suffrage and misogyny
100 years after women could first vote in UK general elections, Rachel Brazil looks back at their fight for professional equality in chemistry
-
ReviewThe Rhubarb Connection and Other Revelations: The Everyday World of Metal Ions
Lars Öhrström and Jacques Covès tell the stories of the metal ions in modern technology and medicine
-
PodcastLow-background steel
Post-nuclear steel is a little bit radioactive, so for some specialist jobs we need to find a source of steel from before the bomb
-
Opinion23 things that happened in chemistry in 2018
Lot’s of chemistry happened in 2018, here’s a review of the year in numbers