A new electrochemical device produces high purity oxygen in situ, and researchers hope it might help curb the oxygen supply shortage.
Results for "direct air ca"
Robotic eyes unconstrained by human perception
Forcing robots to see through a human’s eyes is limiting. Smart robotic eyes that can think for themselves could be the answer.
First glimpse of orbiting companions to X-ray binary star
The first images of the environment around an energetic X-ray binary star could help expand our understanding of planet and star formation.
Coming to terms with nuclear energy
Past disasters show public concern surrounding nuclear energy is legitimate, but better regulation could help allay fears.
3D printing the perfect piece of chocolate
Researchers explore how manipulating the properties of chocolate metamaterials can change our enjoyment of it.
Gravity energy storage elevated to new heights
An innovative new gravity storage system with an “elevator” style building design is a viable solution to global grid-scale energy storage.
How is spacetime altered by entangled particles?
A new thought experiment explores the interface between quantum mechanics and general relativity using the transfer of information.
Gecko feet-inspired dry adhesive could stick around
Inspired by microscopic hairs on gecko feet, scientists in South Korea have developed a shape-memory polymer that acts as a dry adhesive.
Steven Hawley: “I’ve always enjoyed the progress we made”
Astrophysicist and retired NASA astronaut Steven Hawley takes us through his fascinating career.
Science in pictures
From boosterless vaccine platforms to goopy 2D inks and color-changing crystals, here are some of the most striking images collected from our journals.
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New theory suggests gravity is not a fundamental force
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French WEST reactor breaks record in nuclear fusion
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Quantum entanglement visualized for the first time ever
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An anti-inflammatory peptide may hold the key to low-back pain relief
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“Cosmic vine” discovered by the James Webb Space Telescope
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Could a nuclear explosion set Earth’s atmosphere on fire?
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The Road to Better Presentation of Data: The Do’s and Don’ts
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The dramatic story behind general relativity’s Nobel Prize snub
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Ibuprofen’s effect on red blood cells: A prickly affair
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Calculating the true environmental costs of AI