Team Sigma's Steady-Cam Quadcopter
DNTV 11/21/2014 2 comments This video was the culmination of a 10-week project assigned to small groups of mechanical engineering students at Cal Poly Pomona to complete their Advanced Machine Design class.
A Lesson In Lithium-Ion Volatility
DNTV 10/24/2014 4 comments During a teardown of the iPad Air and Microsoft Surface Pro 3 at the Medical Design & Manufacturing Show in Schaumburg, Ill, an engineer showed this "inflammatory" video about the dangers of maliciously mishandling lithium-ion batteries. (The video originally appeared on YouTube.)
Gadget Freak Case #266: The Window Watcher
Gadget Freak 10/24/2014 Post a comment The Window Watcher stops the burglar before he does damage or enters the house. House alarm service companies set off alarms and call the service only after the burglar has damaged and entered the house.
Low-Profile Retaining Rings
DNTV 6/19/2014 2 comments Smalley Hoopster® Rings fit into shallower grooves than regular snap rings or retaining rings. The low profile, precision circularity, and small radial size allow Hoopsters to be unobtrusive components. Stocked from 3/8"-3" in carbon and stainless steel.
With erupting concern over police brutality, law enforcement agencies are turning to body-worn cameras to collect evidence and protect police and suspects. But how do they work? And are they even really effective?
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.