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News
China’s comprehensive new chemical safety law due to take effect
The new rule, coming into force in May, bolsters risk management and tightens requirements for chemical production, storage, use and transport
Feature
The battery chemistry race shaping the future of electric vehicles
Science and global politics intertwine in the rivalry between lithium nickel manganese cobalt oxides and lithium iron phosphate
Feature
The curious case of disappearing polymorphs
From crystallographers’ beards to billion-dollar lawsuits, the phenomenon of disappearing polymorphs has puzzled chemists for decades. Now researchers are finally unravelling the science behind why stable crystal forms suddenly vanish – and discovering how to bring them back
Business
Gulf chemicals supply disruption will continue for months to years
Impact on petrochemicals, fertilisers and various co-products like helium and sulfur will ripple throughout extensive supply chains
News
Chemists think they know what happened on board the Mary Celeste
While many theories have surfaced as to what caused a loaded ship to be devoid of its crew, could this explanation close the case?
Opinion
‘The truth is supremely valuable and we cannot lie our way to it’
As a scientist with family in Iran, Derek Lowe finds his own government’s approach to truth alarming
Industrial emissions of feedstock chemicals are hindering recovery of ozone layer
Emissions of certain ozone-depleting chemicals could delay the ozone layer’s recovery by six to 11 years
More than 20 organic compounds found on Mars – many for the first time
International team detects benzothiophene, methyl benzoate, naphthalene, as well as single and dicyclic aromatic molecules
Electrochemistry unleashes untapped potential of strained rings to build molecules
‘Human-in-the-loop’ approach could cut costs of robotic labs by 90%
In-situ electron microscopy probes how atoms adsorb on surfaces at solid–liquid interfaces
Reliance on sacrificial agents misaligned with green hydrogen goals, scientists say
Cooperative gallium bonds unlock zero-valent titanium and zirconium
Low-cost, energy-efficient process shows potential for electrochemical propene production
Inside-out peptides are part of a new class of isomerism
China’s comprehensive new chemical safety law due to take effect
The new rule, coming into force in May, bolsters risk management and tightens requirements for chemical production, storage, use and transport
The battery chemistry race shaping the future of electric vehicles
Science and global politics intertwine in the rivalry between lithium nickel manganese cobalt oxides and lithium iron phosphate
Bursting bubbles break down PFAS
Gulf chemicals supply disruption will continue for months to years
The curious case of disappearing polymorphs
Innovative SMEs and start-ups can be the Change Makers we need to tackle PFAS
Iran ceasefire is the start of a long recovery process
India’s generic semaglutide surge
How to choose reactor materials and test for compatibility
The scientific career clock in China
Age limits on funding and recruitment programmes place unhelpful pressures on early-career researchers
Iran ceasefire is the start of a long recovery process
Conflict’s impact on global energy and chemicals supply chains will take significantly longer to resolve
How my master’s reshaped my view on higher education chemistry
After three relentless undergraduate years, the fourth year provided space to immerse myself in the subject
US chemists worried by chilling effects of Trump’s second term
Researchers are concerned about funding cuts and self-censorship
Alfred Wilm and the hardening of metals
How do you prepare for a so-called accidental discovery?
Why data visualisation is so important in the age of AI
Machines don’t need to draw charts and plots to work with data, but humans will still need datavis skills to work with machines.
India’s generic semaglutide surge
As patents on Novo Nordisk’s diabetes and weight loss blockbusters expire, generic makers have their versions ready
‘The truth is supremely valuable and we cannot lie our way to it’
As a scientist with family in Iran, Derek Lowe finds his own government’s approach to truth alarming
Discovering the elements: no simple stories
Join us on 10 June to discover the true nature of scientific discovery
How and why soap works: the science behind the suds
Join us on 25 June to discover the chemistry behind our favourite household cleaner
Driving the future of compliance: digital reference materials transforming regulated analytical testing
Explore how digital tools and frameworks are transforming regulated analytical testing, compliance and industry-wide adoption
Visualising data for scientific discovery
Turn complex data into clear insight through hands-on learning and expert guidance
Inert materials & the Mary Celeste
In this episode, we discuss how to ensure experimental instruments are truly inert, chemistry’s answer to the fate of the Mary Celeste, and hear the latest headlines.
Two states of water & science sleuths
In this episode, we discuss the two-state model of water, how science sleuths are fighting disinformation, and hear the latest headlines.
Atomic radii & synthetic food dyes
In this episode, we discuss the where the true limits of an atom lie, the US’s plan to eliminate synthetic food dyes, and hear the latest headlines.
AAAS annual meeting & plasma chemistry
In this episode, we discuss reflections from this year’s AAAS annual meeting, the latest advances in plasma chemistry, and hear the latest headlines.
Careers
How chemists are making laboratories more sustainable
A collection of articles sharing tips from researchers who reduced their environmental impact with support from the RSC’s Sustainable Laboratories grants
Careers
Sustainable laboratories: Reducing plastics
When to reuse plastic pipette tips and how to overcome psychological barriers to recyling single-use items
Careers
Sustainable laboratories: Reducing water
How to adapt water cooling for water-stressed regions and investigate the carbon footprint of different circulation options
Careers
Sustainable laboratories: Reducing energy
How to identify an efficient heating mechanism and implement energy-saving measures across the lab
Careers
Sustainable laboratories: Cleaner solvents and substrates
How to identify greener replacements for DMF and recover ITO from glass substrates
Sponsored
Why data visualisation is so important in the age of AI
Machines don’t need to draw charts and plots to work with data, but humans will still need datavis skills to work with machines.
Pittcon 2026 heads to San Antonio for analytical chemistry showcase
The world’s largest laboratory science conference returns to San Antonio in March 2026, featuring Nobel laureate Frances Arnold as keynote speaker and showcasing cutting-edge analytical instrumentation across five days of technical sessions and networking events.
Biphenyl: 20 years of Restek innovation
How Restek’s Biphenyl column changed chromatography
Explainer: the Welch Award in Chemistry
Many people have never heard about one of the biggest awards in chemistry. Chemistry World sets the record straight.
Optimising method transfer in regulated environments
Learn how to minimise risk and promote data quality with data-driven approaches and digital tools
SYNTHIA for chemists: faster route design
Discover how SYNTHIA accelerates retrosynthesis by helping chemists design, compare and refine routes with customisable filters and commercial building blocks
Developing a CITK protein degrader using the QuicTPD™ platform
Learn about the latest technology to accelerate the design of cancer treatments
Lab Innovations 2025 returns to shape the future of laboratories
Scientists, researchers, engineers, industry leaders and innovators gather for UK’s must-attend industry event
How chemists are making laboratories more sustainable
A collection of articles sharing tips from researchers who reduced their environmental impact with support from the RSC’s Sustainable Laboratories grants
Sustainable laboratories: Reducing plastics
When to reuse plastic pipette tips and how to overcome psychological barriers to recyling single-use items
Sustainable laboratories: Reducing water
How to adapt water cooling for water-stressed regions and investigate the carbon footprint of different circulation options
Sustainable laboratories: Reducing energy
How to identify an efficient heating mechanism and implement energy-saving measures across the lab
Sustainable laboratories: Cleaner solvents and substrates
Sustainable laboratories: Recovering metals
Sustainable laboratories: Best lab practice
Three chemistry Nobel laureates shared their failures – and how they overcame them
Meet the researchers who are making bonds outside of the lab
The scientific career clock in China