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Circular DNA

Feature

The circles of DNA that cause cancer

Ring-shaped extrachromosomal DNA is implicated in many cancers. Rachel Brazil talks to the scientists trying to uncover their secrets

Tractor spraying glyphosate at sunset

Feature

The glyphosate debate

The EU has recently approved the use of glyphosate for another decade. Bárbara Pinho examines the controversial pesticide’s presence in British farming and considers the possibility of a ban in the UK

Scheme

Research

Skeletal editing targets double bonds

Two new techniques selectively install nitrogen atoms into complex molecules

Illustrated portrait of Jon-Paul Griffiths with two fencing silhouettes in the background

Opinion

Jon-Paul Griffiths: ‘Starting a small company is a phenomenal experience’

The chief technology officer of Oxeco on spinning out, supporting entrepreneurs and the difficulties of identifying a market

Trump inauguration

News

What on earth is going on with research funding in the US?

Untangling what the Trump administration’s directives and executive orders mean for federally funded science

weekly

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Getting into the weeds of the glyphosate debate

By

Assessments of the risk posed by the controversial herbicide depend on how the evidence is weighed

Man checking another man's clipboard

Are you fooling yourself?

By

Charles Piller’s Doctored and the reality of falsehoods in science

Anatomically accurate illustration of a heart

Tunnelling to the heart of cell communication

By

Nanotubes are being found in an increasing number of biological contexts, including the developing heart

Hands holding a weight loss injection pen, soft lighting from filtered sunshine through net curtains

Weight loss drug supply races

By

With official shortages ended, but the first generics gearing up for launch, companies are looking for the next generation of drugs

Why companies are rushing to flatter Trump

By

Pharma firms are among many pausing diversity programmes and promising domestic investment 

Classifications, racial discrimination and Covid-19

By

Lessons with philosophical significance for how we group people and objects

My summer writing for Chemistry World

By

Rupo Mapanga on being a science writer intern at the Royal Society of Chemistry

Chemists amid coronavirus five years on

By

Rebecca Trager catches up with four chemists to see how their working lives have changed since the start of the Covid-19 pandemic

Stephen Yao

Careers

Hidden from view: being a scientific advisor for the emergency services

Stephen Yao’s expertise helps the emergency services deal with chemical incidents

A photograph showing teams of emergency responders and a decontamination tent set up in a car park

News

How emergency services prepare for major chemical spills

Meet the experts who prepare emergency responders for the worst case scenario

News

Eleven chemists who have been honoured with a blue plaque

Celebrating the link between historic figures and the buildings they lived and worked in

Opinion

Are you fooling yourself?

Charles Piller’s Doctored and the reality of falsehoods in science

News

Blue plaque honours founder of the Chemical Society set up 185 years ago

Historical sign commemorates Robert Warington’s life with tribute at his home

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