As per the initial student reactions, the paper was moderately difficult. To help the students in assessing their performance ...

BEIJING -- A team of Chinese researchers has developed a power-free device to extract plasma from whole blood with 99 percent separation efficiency, showing broad application prospect in point-of-care ...

Electronic devices rely on materials whose electrical properties change with temperature, making them less stable in extreme conditions. A discovery ...

Electronic devices rely on materials whose electrical properties change with temperature, making them less stable in extreme ...

Bismuth is also, along with graphite, one of the most diamagnetic materials known — it is repelled by a magnetic field — and has found applications in magnetic levitation (Maglev) trains ...

Superconductivity is a physical phenomenon where certain materials exhibit zero electrical resistance and perfect diamagnetism when cooled below a critical temperature. It holds great promise for ...

A team of researchers from Shenzhen Institutes of Advanced Technology, China has developed a power-free device to extract ...

Finally, a brief study of the shielding mechanisms of the new screen was carried out. The result of the tests proves that the diamagnetism of the tape superconducting materials is almost totally ...

Recently, astronomers have been puzzled by an unknown type of cosmic radio signal. A new breakthrough has finally traced one ...

If you took introductory physics, you learned about the “fundamental forces.” It goes something like this: All interactions ...