Each ring will vibrate at more than one frequency, but the shape of each ring will be different for each resonant frequency. (Click to enlarge diagram below.) The rings will also have different ...

The long-wire dipole antenna is effective for low-frequency systems. Adding LC traps makes a single-band dipole antenna into ...

a dual-resonant step-up AC/DC converter based on fixed frequency pulse overlapping modulation is presented in this paper. The voltage regulation is achieved by regulating the overlapping time of the ...

Negative differential photocurrent resistance of the electroabsorption modulator can enhance the RF gain by inducing `resonance' in the voltage drop across the junction at very high optical power. In ...

To strengthen communication and cooperation among peers in the wire and cable industry and to respond to future industrial changes, enhance the collaborative exchange of the industry chain, mutual ...

First theorized in 1938, heat's wave-like flow through superfluids, known as "second sound", has proven difficult to directly ...

The Barbican is always a joy for its retro-future chic, and this extends winningly into the Feel the Sound exhibition, which ...

RELATED: 10 Painfully Honest Life Lessons I Learned From Completely Restructuring My Life A weak force that affects ...

Wendelstein 7-X (W7-X) is the world's largest stellarator-type fusion reactor. The experimental facility is operated at the ...

Nord Quantique is touting another breakthrough in error correction that could make quantum computing more viable.

Clapping creates sound through air pressure, not just hand impact. Shape, speed, and skin softness change the sound.

The dissonance observed in black hole ringdown signals has now been resolved, offering new insights into black hole behavior and further supporting the predictions of General Relativity.