The new hotness for Internet of Things hardware is the ESP8266. Alone it can connect to a WiFi network, but it doesn’t really have a lot of output options. Paired with an ATMega, and you really have ...

3D printers may have failed as a home appliance, but researchers at the Hasso-Plattner-Institut aren’t ready to give up on them just yet. Last year they successfully 3D-printed a working door handle ...

DAYTON, Ohio (WDTN) — A pin design contest is inviting Ohio students to put their 3D design skills to the test to show their appreciation for U.S. veterans. The “We (Heart) Veterans Pin Design” ...

SAN ANTONIO – A 12-year-old San Antonio native has won a national 3D printing competition by designing a pin honoring military veterans. Daniel Grinman Rivera of Nimitz Middle School is the grand ...

Cycloidal drives are a type of speed reducer that are significantly more compact than gearboxes, but they still come with a fair number of components. In comparison, the harmonic pin-ring drive that ...