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Doppler radar can be used to detect tornadoes. Aside from that tornadoes are tracked based on eyewitness reports.
Ultraviolet (UV) light treatment is used primarily in cases of severe psoriasis that have not responded to other medications or in cases affecting large portions of the body.
in black light only
The difference between ultraviolet radiation and ultrasound is how they react when inside the body. Ultraviolet radiation attacks the cells and destroys cells that are harmful to the body. Ultrasound is merely a viewing device. Ultrasound is used to detect abnormalities in the body.
Photoelectric sensors use light to detect the presence, absence, or distance of an object. They often use the infrared spectrum of light, though visible light is also used.
Yes. Ultraviolet light can be used to identify willemite. In fact willemite continues to glow even after the ultraviolet light is turned off.
Ultraviolet light.
Magnetometer.
Doppler radar can be used to detect tornadoes. Aside from that tornadoes are tracked based on eyewitness reports.
Ultraviolet IS light. It comes from the sun. It's why we wear sun screen.
willemite
Willemit
bank notes contain fluorescent which absorbs ultraviolet radiation which makes it easy to detect forged bank notes
Ultraviolet light produced by Ultraviolet lamps is used to kill bacteria on food and surgical tools.
Ultraviolet Light
Ultraviolet (UV) light treatment is used primarily in cases of severe psoriasis that have not responded to other medications or in cases affecting large portions of the body.
GPS transmitors are used to detect the slow movement of the tectonic plates.