Astronomers have discovered the earliest strongly rotating galaxy ever seen that's well-organized rather than chaotic, challenging theories of cosmic evolution.

Researchers have discovered the most distant Milky-Way-like galaxy yet observed. Dubbed REBELS-25, this disc galaxy seems as orderly as present-day galaxies, but we see it as it was when the ...

(Image credit: Getty Images) For the first time ever, scientists have measured the exact size of the disk of matter swirling around a supermassive black hole.

The rotating ring-disk electrode (RRDE) can be remotely regulated by the instrument and the BA module offers the possibility to perform both collection-detection experiments and shielding experiments.

They then took a 3 millimeter punch out of each dry blood spot, dissolved the punch in methanol and water mixtures and used a dip-type small diameter ring-disk electrode to measure the conductance ...

Rotating Disc Electrode Optical Emission Spectroscopy (RDEOES) Spectrometers that view the large number of spectral lines from a heated or an excited sample are called optical emission spectrometers.