Figure 1: Simplified model of the bistable Rb–E2F switch. Our model suggests that the Rb–E2F pathway may indeed generate bistability in E2F activation. It predicts that the serum concentration must ...

This research described a new perceptual phenomenon of bistability induced by partial occlusion of digital numerals. Results of experiments using visual adaptation indicate that this perceptual ...

The bistable load switch is made on two comparators. The load is switched on and off sequentially by applying a voltage of two different levels to the input of the device. Earlier in [1], a new class ...

Bistable structures in nature are unparalleled for their fast response and force amplification even with the minutest physical stimulation. Harnessing bistability and instability to rapidly release ...

Flip-flops work on the principle of static memories that use positive feedback to create bistable circuit (back to back inverters feeding each other) – which have two stable states i.e. logic 0 and ...

Psychologists have long been interested in how people interpret ambiguous, bistable images, such as the examples below. Bistable images. Top left: faces or a vase. Top right: rabbit or duck. Bottom ...

Researchers in the US have developed DropPop, an innovative drop-to-deploy mechanism that can transform from a compact form into a fully deployed structure in seconds. The technology is built from ...

(A) The cover of the traffic countdown timer occludes part of the digital numerals. (B) The partial occlusion induces bistable interpretation of the digital numerals. Left: middle number can be ...