Every illusion has a backstage crew. New research shows the brain’s own “puppet strings”—special neurons that quietly tug our perception—help us see edges and shapes that don’t actually exist. When ...

LIKA offers new robust absolute encoder as single- or multiturn versions. The EXO series encoders are equipped with high accuracy optical sensing technology while EXM series encoders mount a robust ...

One of the biggest electronics and appliance retailers in North America for years was Circuit City, a significant rival to contemporary competitors like Best Buy. However, the company has fallen from ...

The five-qubit quantum error correcting code encodes one logical qubit to five physical qubits, and protects the code from a single error. It was one of the first ...

Pull requests help you collaborate on code with other people. As pull requests are created, they’ll appear here in a searchable and filterable list. To get started, you should create a pull request.

Electrical contacts in mechanical pushbutton switches often make and break contact several times when the button is first pushed. A debouncing circuit can remove the resulting ripple signal to provide ...