[Peter Lin] demonstrated this in the video below the break, by creating an ultrasonic levitation system using only the trusted chip of all true experimenters, the NE555. (Video, embedded below.) ...

(Bipolar NE555’s are typically two orders of magnitude slower at 100 ns.) At these speeds, even short connections need to be treated as transmission lines and terminated correctly to prevent ...

Looper pedals are a strange beast when it comes to the world of guitar pedals. In one sense it’s a very utilitarian thing to have on your ‘board but in another, it’s a whole creative tool within ...

You’ve reached your account maximum for followed topics. If you recently introduced yourself to the world of electric cars, one-pedal driving is a phrase that you may have encountered once or twice.

It's green, has three knobs, and is another TS-style drive, but with a wider range of gain, more output, and a switch for added low-end oomph, this might be the TS for all occasions ...

And when the second-generation LEAF launched in 2018, it continued to revolutionise driving with a new system called e-Pedal, which allows the driver to control vehicle acceleration and ...

During weeks of testing, our mini-testers put a wide range of kid’s first pedal bikes through their paces, assessing each model for its overall design, weight, comfort and child-friendly features.

PITTSBURGH (KDKA) - Thousands of cyclists used their pedal power to take them through Pittsburgh on Sunday during the 31st annual Pedal Pittsburgh event. Many got up before the sun to take on ...

Indian Prime Minister Narendra Modi has said he will “share perspectives” on the peaceful resolution of the conflict between ...