
If you think about Christmas gifts as the world's toughest logistical challenge, the holiday kind of starts to make sense.
The post How the Magic of Christmas Could Work Without Any Magic appeared first on WIRED.
Science and reality
If you think about Christmas gifts as the world's toughest logistical challenge, the holiday kind of starts to make sense.
The post How the Magic of Christmas Could Work Without Any Magic appeared first on WIRED.
You no longer have to hang Christmas lights on your house. Now you can use lasers to produce a similar effect with diffraction and interference.
The post Forget Christmas Lights. Fire Lasers at Your House Instead appeared first on WIRED.