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Corpse flower's rare bloom aids forensic chemistry research

A corpse flower, aptly named Putricia, recently bloomed at the Royal Botanic Garden Sydney for the first time in 15 years. For forensic scientist Bridget Thurn, it was a unique opportunity to investigate the intersection ...

Video: Why Canadian trash costs $30,000 per gram

How do you turn nuclear waste into a $30,000-per-gram commodity? Tritium, once discarded as a by-product of Canadian nuclear reactors, is now one of the most expensive materials on Earth. This rare isotope of hydrogen powers ...

Evidence stacks up for poisonous books containing toxic dyes

If you come across brightly colored, cloth-bound books from the Victorian era, you might want to handle them gently, or even steer clear altogether. Some of their attractive hues come from dyes that could pose a health risk ...

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Great British Bake Off finalist discusses the parallels between chemistry and baking
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Japan biochemist who discovered statins, Akira Endo, dies
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With the help of catalysts the chemical industry can be revolutionized and create a circular economy, say researchers
Analytical Chemistry
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Analytical Chemistry
Many old books contain toxic chemicals—here's how to spot them
Biochemistry
Some plant-based steaks and cold cuts are lacking in protein, researchers find
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Analytical Chemistry
Computational chemistry needs to be sustainable too, say researchers
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Planetary Sciences
Perseverance rover witnesses one Martian dust devil eating another
Space Exploration
Rising odds asteroid that briefly threatened Earth will hit moon
Condensed Matter
Microwave pulses can control ion-molecule reactions at near absolute zero
Astronomy
HD 144812 is a rare post-red supergiant star in a binary system, observations find
Plants & Animals
Prey size plays surprising role in competition among wolves, bears and cougars
Bio & Medicine
Drug-delivering aptamers target leukemia stem cells for a one-two knockout punch
Mathematics
Quantum statistical approach quiets big, noisy data
Cell & Microbiology
Marine microbes reveal new gene clusters for hydrogen production
Analytical Chemistry
Common catalyst works by cycling between two different forms, upending a long-held supposition
Optics & Photonics
Infrared heavy-metal-free quantum dots deliver sensitive and fast sensors for eye-safe LIDAR applications
Molecular & Computational biology
The fungal circadian clock: A potential target for combating plant diseases
Cell & Microbiology
Firefly light gives rise to sensor that detects cellular alterations
Plants & Animals
Bonobos combine calls in similar ways to human language, study finds
General Physics
Intriguing excess of top-quark pairs hints at discovery of smallest composite particle
Evolution
Molecular clock analysis shows bacteria used oxygen long before widespread photosynthesis
Plants & Animals
Animal behavioral diversity at risk in the face of declining biodiversity
Archaeology
Climate change and prehistoric human populations: Study finds eastward shift of settlement areas at end of last Ice Age
Plants & Animals
Some insects are declining, but what's happening to the other 99%?
Cell & Microbiology
Antibiotic resistance among key bacterial species plateaus over time, study shows
Biotechnology
Fluorescent biosensor tracks plant RNA in real time for better crops and biosecurity