Physics
We summarize the week's scientific breakthroughs every Thursday.
- Quantum Physics
Quantum cryptography could shed test for hackers
An added protection of a proposed quantum cryptography method makes eavesdropping nearly impossible.
- Physics
‘The Sound Book’ explores echoes, bad acoustics and more
Acoustic engineer Trevor Cox provides an international tour of aural amazements.
- Particle Physics
Proposed experiment would create matter from light
Photon collider would convert light into electrons and positrons.
- Materials Science
Recyclable superplastics made with old chemistry
A new durable plastic and a self-healing gel are the first high-performance polymers that are easily recycled.
- Quantum Physics
Next-gen quantum teleportation in just 2 photons
Researchers teleport quantum information between two photons instead of the standard three.
- Physics
Gravity’s Ghost and Big Dog
Sociologist Harry Collins chronicles the occasionally heated (and often arcane) debates among scientists studying gravitational waves.
- Chemistry
Element 117 earns spot on periodic table
Atoms jam-packed with 117 protons have been produced at a particle collider in Germany, confirming the discovery of a new element.
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- Chemistry
Color-changing polymer maps fingerprints
Tiny beads of sweat may offer new way to identify people’s fingerprints.
- Materials Science
How fractals jam glassy materials
Understanding the intricate energy landscape of glasses could help to explain what happens when glassy materials are deformed or when coffee beans in a container jam.
- Quantum Physics
Major step taken toward error-free computing
Physicists have achieved nearly perfect control over a bit of quantum information, bringing them a step closer to error-free computation.
- Materials Science
Blender whips up graphene
Easy recipe makes large quantities of graphene using kitchen blender.
