Zero gravity, often depicted in science fiction and space documentaries, is a fascinating concept that sparks curiosity and ...

Life in space looks glamorous, but even the simplest everyday actions become impossible. Here’s what astronauts have to ...

That is the provocative assertion behind Professor Ginestra Bianconi’s latest work, which reframes gravity as an emergent phenomenon arising from the interplay of spacetime geometry, quantum ...

Inspired by Hogervorst et al's current switch idea, a buffered output stage operational amplifier was designed, which has high frequency, high dc gain, and rail-to-rail constant transconductance ...

While the farmer’s market has changed and expanded over the 42 years since its inception, Tom Cloman has remained a constant.

Haug, E.G. (2022) Progress in the Composite View of the Newton Gravitational Constant and Its Link to the Planck Scale. Universe, 8, Article 454.

Brunstein, R., Gasperni, M., Giovannini, M. and Veneziano, G. (1995) Relic Gravitational Waves from String Cosmology. Physics Letters B, 361, 45-51.

This paper introduces a general-purpose low-voltage rail-to-rail input stage suitable for analog and mixed-signal applications. The proposed circuit provides, simultaneously, constant small-signal and ...

More information: Graham P. Smith et al, Multi-messenger gravitational lensing, Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences (2025).