The most common example of a superfluid is helium-4 ... dissipate as heat like in traditional fluids. The solution is Kelvin waves. For the formation of Kelvin waves, the researchers start ...

China's latest innovation can track the quietest vessels and submarines using the magnetic fields generated by their wakes.

In the latest episode of "The Envelope" video podcast, director Coralie Fargeat explains how she prepared star Demi Moore to film "The Substance" and "The Brutalist" filmmaker Brady Corbet discusses ...

Penny Hardaway admits there have been plenty of times he made things hard for himself as Memphis basketball coach. Now he is ...

Raw sEMG data were filtered using a Bessel filter (frequency bandwidth=10–500 Hz), and then full-wave rectified. Joint angle data were ... Based on the current findings, for example, it seems logical ...

For example, residents may see more wildlife out ... which has contended with hurricanes, heat waves and the occasional ice storm. But snow? Not so much. The city went 15 years without measurable ...

later came an example suggested by Lord Kelvin, of the combination of a quickly rotating system and a double pendulum. However, a true explanation appears to me to be afforded by the theory of ...

Our observatory sometimes gives tours to groups from local schools. These tours often include demonstrations to help show what radio astronomy is all about. One of the devices that is ...

Here, the results representing the lower (13°S), middle (19°S) and higher (28°S) latitudes of the “SEIO ENSO zone” are shown as examples (Figure 9 ... of the poleward propagation of coastal Kelvin ...