Can Lasers Cast a Shadow? Scientists Just Made It Happen
Scientists have shown that laser light, under certain conditions, can behave like an object and cast a shadow.
Save $900 on this stunning laser projector ahead of Black Friday
The AWOL Vision LTV-3000 Pro 4K Laser Projector is $900 off at Best Buy, down to $3,099 from $3,999 as of Nov. 18.
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Glasgow Christmas lights switch-on at George Square
A joyous switch-on of the Christmas lights took place in George Square tonight, signalling the start of the festive season for many in Glasgow ...
George Square illuminated with Christmas spirit at official lights switch-on
A joyous switch-on of the Christmas lights took place in George Square tonight, signalling the start of the festive season ...