Click and release: Experimental set-up used to constrain click beetles during X-ray synchrotron imaging at the Advanced Photon Source. (Courtesy: John J Socha) Click beetles use the elastic recoil of ...
The Aqara Smart Lock U300 is a reminder that not all smart locks are deadbolts. The U300 is a lever-style lock that works with a spring latch. While spring latches aren’t considered as secure as ...
Fiskars. has filed a patent for a blade dispenser featuring a housing with a lid for arranging blades in a stacked configuration. The dispenser includes a spring element, protrusion, latch, and exit ...
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