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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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Deep learning model overcomes the challenge of real-world measurements of isotope production target cooling systems
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Great British Bake Off finalist discusses the parallels between chemistry and baking
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Why doesn't water help with spicy food? What about milk or beer?
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Japan biochemist who discovered statins, Akira Endo, dies
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Materials Science
With the help of catalysts the chemical industry can be revolutionized and create a circular economy, say researchers
Analytical Chemistry
Chemist explores the real-world science of Star Wars
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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Video: Is there a quick fix for ocean acidification?
Biochemistry
The flavors of fire: How does heat make food taste good?
Analytical Chemistry
Computational chemistry needs to be sustainable too, say researchers
Other
Video: Using chemistry and a 300-year-old technique to reinvent a drink
Other
What washing machine settings can I use to make my clothes last longer?
Analytical Chemistry
Vinegar and baking soda: A cleaning hack or just a bunch of fizz?
Other
Video: Complex chemistry in the cold depths of space
Analytical Chemistry
Scientists develop new machine learning method for modeling chemical reactions
Materials Science
Using metabolomics for assessing safety of chemicals may reduce the use of lab rats

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Archaeology
Archaeologists reveal 8,000-year-old bone powder cooking practice in ancient China
Quantum Physics
Scientists achieve direct experimental realization of dual-type entangling gates
Evolution
3D protein shapes can resolve ancient evolutionary connections in tree of life
Plants & Animals
Octopus arms have segmented nervous systems to power extraordinary movements
Environment
Over 97 million US residents exposed to unregulated contaminants in their drinking water, analysis reveals
Space Exploration
Private US, Japanese lunar landers launch on single rocket
Planetary Sciences
Not all Hot Jupiters orbit solo, observations suggest
Quantum Physics
Quantum experiment generates long-range entanglement in 54-qubit system
Quantum Physics
Quantum engineers create a 'Schrödinger's cat' inside a silicon chip
Archaeology
Ancient artifacts unearthed in Iraq shed light on hidden history of Mesopotamia
Planetary Sciences
Astronomers discover a new dense sub-Saturn exoplanet
Astrobiology
Do aliens exist? We studied what scientists really think
Astronomy
Webb reveals intricate layers of interstellar dust and gas
General Physics
Neutron star measurements place limits on color superconductivity in dense quark matter
Superconductivity
Fast control methods enable record-setting fidelity in superconducting qubit
Space Exploration
US, Japanese lunar landers set to launch on single rocket
Analytical Chemistry
Computational chemistry method can wring more information out of electronic structure calculations
Astronomy
Simulated universe previews panoramas from NASA's Roman Telescope
Earth Sciences
Beach guardians: How hidden microbes protect coastal waters in a changing climate
Ecology
Overlooked tree crops are crucial for sustainable development, researchers say