Tag: Physical
Physical activity to rejuvenate your brain
Thanks to regular physical activity, senior study participants with cognitive impairment improved their thinking skills. So much so that their brains have even “rejuvenated”. It has been proven that seniors…
How the waters from Fukushima will flow into the Pacific Ocean
The Japanese government has confirmed this. Within two years, it will start discharging more than a million cubic meters of contaminated water from the Fukushima nuclear power plant. The operation…
Vortex: what is it?
A vortex of water. © DR The term vortex is used to designate a swirling movement of fluid or particles, it is also a swimming pool accessory (which reproduces the…
Isotope: what is it?
Are called “isotopes” the different types of atoms of the same element which are distinguished only by their number of neutrons. The isotopes of the same element in fact keep…
Specter: what is it?
Phys. Representation of the contribution (energy for example) of the monochromatic components of a wave (sound wave, electromagnetic wave or radiation), depending on the frequency (or wavelength) of its components.…