One of the most practical applications for a home 3D printer is the ability to produce replacement parts; why wait a week for somebody to ship you a little plastic widget when you’ve got a machine ...

Add Yahoo as a preferred source to see more of our stories on Google. A silver lining to the extreme clouds of the pandemic has been video calls with family. Out of necessity, we've been Zooming and ...

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Webcams have come a long way. In the early days of webcam technology, it seemed that only nonprofits with big donors could justify purchasing fancy technology such as high-end webcams. I remember ...