The Arecibo message contained an image of a man only. But what might seem a sexist choice deserves a more subtle ...

In a recent study, researchers from the University of Ottawa have demonstrated a remarkable new phenomenon: a laser beam ...

My team and I put the best laser engravers to the test - and these are the models we recommend for home crafting, hobbyists, and professionals. Like the best 3D printers we've reviewed ...

Do you have a favorite musical? How many show-tune lyrics do you know? Do you love Broadway? By Shannon Doyne How do you feel about automated vehicles? What effects do you think they will have ...

Teach your child to communicate their needs using signs and symbols from Makaton and BSL as used in Something Special and Magic Hands. According to research from The Communication Trust ...

The HP LaserJet M209d is a sterling value among low-cost, print-only mono laser printers. (If you're considering an inkjet but print only occasionally, it's a tempting alternative.) Its paper ...

Researchers showed that a laser beam can sometimes act like a solid object and cast a shadow that is visible to the naked eye. In the picture, the shadow appears as the horizontal line traversing the ...

Although laser hair removal is a common treatment, it’s also a serious procedure that involves aiming a powerful laser beam at your hair follicle. Watch this video to gather important information ...

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