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Can flash light cause infant blindness?
Although the infant's retina is incomplete, the intensity of the light from the flash is not really high, and even for a brief moment, it cannot cause such a serious inj…
Laser Light
Browse ScienceInfo articles and explainers related to Laser Light.
Topic archive
Articles about Laser Light
12 published items.
Discover science
Does the laser threaten pilots and planes?
Normal portable laser projectors are extremely dangerous for pilots, threatening safety to fly in the United States as well as many other countries, the act of shining l…
Discover science
Scientists happen to create completely new types of glass
Glass, in essence, has randomness. It is made through melting many minerals together at high temperatures. Glass has an amorphous, messy structure like a suddenly frozen…
Videos
Video: Watch the laser light move
Invite you to see a pulse of laser light moving, touch the mirror and revert to the other direction.
Medicine - Health
Green tea and red laser light cure Alzheimer's
A new study shows that green tea and red laser light can be combined to
Medicine - Health
Laser light prevents disease due to retinal degeneration
Experts believe that a breakthrough laser treatment can prevent millions of older people from blindness.
Science invention
Nano antenna converges laser light
What do you get when you combine the quantum laser cascade with an optical antenna? The answer, according to US researchers, is a device that creates a tiny spot of ligh…
New technology
London test bike using laser light
If you come to London today, you might be able to see kiosks renting special bikes equipped with laser lights to warn the opposite.
New technology
Scientists find three ways to turn human cells into lasers
A team of researchers at Harvard Medical School has developed three different ways to turn individual cells into lasers that can emit light when stimulated.
New technology
Use laser light to detect bombs from a distance of 1km
An aerial plane can use a laser beam to sweep a large area beneath it and detect where it is carrying bombs or other dangerous chemicals and stimulants.
New technology
A simpler method for creating multicolor lasers
Normally, to get different red-blue laser light sources in the same device (like a 3D Blu-ray drive), one would have to create three separate laser sources. These laser…
New technology
Manufacturing equipment to convert laser light into frequency signals
Researchers working at Purdue University, USA, National Institute of Standards and Technology (NIST), have created a device small enough to mount on computer chips, whic…