Using simple components such as oil, salt water, lipids and proteins, plus routine genetic engineering techniques, it is possible to create simple nanofluidic circuits.

Building simple circuits with copper tape, LED bulbs, resistors, and watch batteries is not as simple as you might think. Notre Dame Elementary School STEM students are putting the engineering ...

Andy recommends favorite resources for basic op amp circuits and includes a portion of TI's AN-20. Test your knowledge with ...

Figure 1: Simple threshold circuit – which does not work with some references! When I designed this circuit I assumed that if I used 1MΩ as R fb the current (approx 10μA) flowing into the reference ...

This animation shows how pairs of dangling bonds can serve as atom-sized binary bits in digital circuits.

“ Simple continuity tester fits into shirt pocket ” describes a handy continuity tester with two modes of operation: It may sound if it detects continuity between its two probes, or it may sound when ...

Simple neural circuits composed of two interacting populations of neurons exhibit a remarkable capacity to accommodate multiple nonlinear resonances organized in stunningly diverse and intriguing ...

Team discovers fast, simple way to create two-dimensional electronic circuits that could potentially lead to a new generation of electronic devices.

Low-power circuits commonly use transformerless power supplies. However, the use of earth grounds in many of these circuits creates a serious problem that is often ignored. The very popular ...

(Medical Xpress) -- The brain has billions of neurons, arranged in complex circuits that allow us to perceive the world, control our movements and make decisions. Deciphering those circuits is ...