Back in May, Amazon announced the Echo Show, its new version of Alexa with a 7 inch touchscreen. The Echo show is an interesting device,
Uncategorized
We have friends view the cats when we go out-of-town. but we always leave a server running with a webcam (motion activated using the Linux
[Paul] knew that he could get an oscilloscope that would measure the microamp signals with the kind of resolution he was after, but it would
On the morning of November 15, a Russian missile destroyed a satellite in orbit above Earth. The successful test of the anti-satellite weapon has infuriated
have you ever had the pleasure of trying to steer a one-ton pickup from the 1940s or wondered how hard it would be to turn your car without
ever wonder what kind of fecal content is in your drinking water? Do you also like yogurt? If so, this diy Bacteria Incubator is just
[Paul] has put together an insanely little yet powerful tracker for tracking all the things. The USB TinyTracker is a gadget that bundles a 48MHz
Uncategorized
Stepper motors are a great solution for accurate motion control. You’ll see them on many 3D printer designs since they can precisely move each axis. Steppers find uses in
Uncategorized
people like to see a technique that fools their senses. This truism was in play at the accident area booth this weekend as [Steve Goldstein]
Uncategorized
This will be an experience shared by all 3D printer owners; a long print is mainly done, as well as something goes wrong. Result: most