As the Olympics get going in earnest this week, not everyone's attention is focused on the host city, Paris. Surf fans are heading to Tahiti, which is half a world away in French Polynesia. Why? Well, ...
Sorta sparked by this comment someone made to me but it's similar to what other people have told me before: I was listening to a lecture on quantum electrodynamics and it helped me conceptualize the ...
Now, Takahito Iida at the University of Osaka has proposed a new energy-harvesting technology that uses gyroscopic flywheel system that can be tuned to absorb energy efficiently over a broad range of ...
Teflon objects (orange cylinders) were placed in a waveguide with a rectangular cross-section. Then, an electromagnetic signal (blue wavefront) was injected from the right to extract information about ...
Pondering the scale of the cosmos can feel as if you’re peering over the edge of the brink; it can be daunting enough to make you want to flee to the comforts of working, commuting, and other ...
Physicists at NYU have discovered a new type of time crystal—an exotic state of matter whose particles rhythmically “tick” while levitating on sound waves.
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What are gravitational waves?
Think of spacetime as a rubber sheet, which is stretched when there are large objects such as stars and black holes. Gravitational waves are the waves on this cloth, which are produced when the masses ...
Down at the level of atoms and electrons, quantum physics describes the behavior of the very smallest objects. Solar panels, LED lights, your mobile phone and MRI scanners in hospitals: all of these ...
The study of earthquakes called Seismology, relies on the fact that different materials within the Earth react differently to ...
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