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New Atlas
2 天
Light itself casts a shadow in bizarre laser experiment
A new experiment has demonstrated something that sounds physically impossible – light itself casting a shadow. It turns out ...
EurekAlert!
2 天
Scientists discover laser light can cast a shadow
Researchers have found that under certain conditions, a laser beam can act like an opaque object and cast a shadow, opening ...
Yahoo
1 小时
Scientists Intrigued by Discovery of Light That Can Cast a Shadow
Conventional knowledge presupposes that if two light beams cross, nothing of note happens. But in an experiment, as detailed ...
Interesting Engineering on MSN
2 天
Shadow of light? Scientists make laser beam cast shadow for the first time
This could enable new tech for controlling light with light, opening doors to advanced fabrication, imaging, and illumination ...
Live Science on MSN
1 天
'It invites us to reconsider our notion of shadow': Laser beams can actually cast their own ...
After discussing the quirks in 3D modeling software, where a laser beam is treated as a solid object that can cast a shadow, ...
IFLScience on MSN
2 天
A Laser Beam Has Blocked Light – Are Lightsabers Next?
The technique works because the green laser (wavelength 532 nanometers) changes the way the crystal responds to some other ...
ScienceAlert
2 天
Scientists Discover Lasers Can Block Light And Cast a Shadow
Shadows are a natural consequence of opaque walls in an illuminated Universe. Light shines; photons travel until they hit an ...
1 小时
on MSN
As laser strikes on airplanes surge in Minnesota, so do dangers
Flashing a laser into the cockpit of an airplane can distract, even temporarily blind pilots. Minnesota incidents have ...
AZoOptics
1 天
Understanding the Physics of Light-Matter Interactions
Brookhaven researchers have revealed that a laser beam can cast a shadow through nonlinear optical processes, challenging ...
EurekAlert!
1 天
uOttawa physicists make laser cast a shadow
In a recent study, researchers from the University of Ottawa have demonstrated a remarkable new phenomenon: a laser beam ...
New Scientist on MSN
2 天
Bizarre test shows light can actually cast its own shadow
With the help of a ruby cube and two laser beams, researchers made one ray of light cast a shadow when illuminated by the ...
Armed robbery in Revesby
2 天
Laser Light Found to Cast Shadows, Say Scientists
The green laser acts like an ordinary object while the blue laser acts like illumination. The interaction between the two light sources created a shadow on a screen that was visible as a dark area ...
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