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Source: nasa.gov

Optical/Laser Communications Help NASA Transmit Data

By: Kawa Gyatso, Journalist
For the longest time, NASA and other space corporations needed a way to send and receive more data faster and better. The LCRD (Laser Communication Radio Device) replicates technological advances and is far more efficient than any data system ever before.
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Laser Maze Security System

Laser Maze Security System

By: Gary Taylor, Benjamin Nguyen, and David Leach
For our engineering project, we made a laser maze security system. A laser maze security system uses a laser that connects to a LDR(Light Dependant Resistor), and when that beam is crossed, an alarm goes off.
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"moon 30-10-2009" by moosejaw00 is licensed under CC BY-NC-ND 2.0

Lunar Laser Ranging Experiments

By: Tiger Deng, Journalist
Lunar Laser Ranging experiments offer insights into the moon's secrets with unparalleled accuracy.
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Lasers Deflected Using Just Air

Lasers Deflected Using Just Air

By: Brandon Sang-Zheng, Journalist
Similar to how differences in air density bend light in the Earth's atmosphere, the density variations in the grating could be harnessed to bend laser beams with precision.
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purple and white led light

The Worlds Most Powerful Laser

By: Declan Edwards, Journalist
The university of japan has the most powerful laser but the us's new laser is going to try to beat it.
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"1.2W Class 4 Very High Power Blue Laser, Dark Background" by FastLizard4 is licensed under CC BY-SA 2.0

Man Creates A Hand Held Laser Pointer That Can Easily Blind People

By: Thomas Sites, Reporter
In his latest video he focused on making a key chain laser pointer as strong as possible but still keeping around the same size.
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ESTEEM Center for Equity in Science, Technology, Engineering, English & Math
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