Wave

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1,097 published items.

Choose and use sunscreen properly
Medicine - Health

Choose and use sunscreen properly

UVB radiation with a wave length of 280-320 nanometers causes skin darkening and burning. UVA radiation with a wave length of 320-400 nanometers only darkens the skin.

December 15, 2018
The reason why winter makes us fat here!
Medicine - Health

The reason why winter makes us fat here!

The cold winter makes the mood of people become very sad. But not only that, winter is also an opportunity for all of us to suddenly get fat.

December 15, 2018
NASA heals the astronauts with red light
Medicine - Health

NASA heals the astronauts with red light

Red light therapy is very safe and does not generate side effects, so it is expected to become the optimal method of treatment and beauty in the future.

December 15, 2018
How does room color affect health?
Medicine - Health

How does room color affect health?

Blue helps reduce heart rate and blood pressure, bringing a sense of calm. Red increases heart rate, increases brain wave activity and stimulates appetite, according to…

December 15, 2018
Smart people have unusual brain waves
Medicine - Health

Smart people have unusual brain waves

If your brain has gentle rhythms even while you think stressfully, it proves you are an extremely intelligent person.

December 15, 2018