Twenty years of Chemistry World
To celebrate two decades of covering chemistry, we’re taking a look back at the topics we covered in our first issues to see how much things have changed since then, and what might be coming next.
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FeatureWhy don’t we know how antidepressants work yet?
Selective serotonin reuptake inhibitors are at the centre of a collision between social and biochemical outlooks on depression, finds Andy Extance
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ResearchHow HIV drugs have changed over the decades
From one big pill that only prolonged lives a few months, through the 20 pills a day years to modern combination therapies, treating HIV is a science success story
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OpinionHow advances in antiretrovirals have impacted my life with HIV
Eddie Heywood explains how having a range of drugs has helped a whole generation live with HIV – now their biggest concern is remembering to take them
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ResearchCarbon’s allotrope explosion demonstrates how the element is both versatile and fickle
New all carbon materials are relatively easy to predict but challenging, if not impossible to make, experts tell Andy Extance
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BusinessSustainability – from dirty word to industry imperative
Efforts to reduce the environmental impact of chemical processes have shaped the evolution of the entire sector
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ResearchRiding the microwave: three chemists share their stories
Disagreements surrounding non-thermal effects didn’t stop microwave reactors becoming a standard part of laboratory life
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NewsThe story of how the most successful US–Russia scientific collaboration collapsed
Five jointly discovered superheavy elements completed the eighth row of the periodic but then Russian revanchism reared its head