[BenLurkin]

A depiction of quasar microlensing. The microlensing object in the foreground galaxy could be a star
(as depicted), a primordial black hole, or any other compact object. Credit: NASA/Jason Cowan (Astronomy Technology Center).

[SubMareener]

The phlogiston theory is a superseded scientific theory that postulated that a fire-like element called phlogiston is contained within combustible bodies and released during combustion. The name comes from the Ancient Greek φλογιστόν phlogistón (burning up), from φλόξ phlóx (flame). It was first stated in 1667 by Johann Joachim Becher, and then put together more formally by Georg Ernst Stahl. The theory attempted to explain burning processes such as combustion and rusting, which are now collectively known as oxidation.

https://en.wikipedia.org/wiki/Phlogiston_theory

Wikipedia probably should start one on "Dark Matter". ;-)

[golux]

BUMP!

[chajin]

#DarkMatterMatters

[Cboldt]

Under this theory, “dark matter” is actually ordinary matter.

[blueunicorn6]

I see a lot of dark matter at night.

[Svartalfiar]

Mass effect fields are created through the use of element zero. Element zero can increase or decrease the mass content of space-time when subjected to an electrical current via dark energy. With a positive current, mass is increased. With a negative current, mass is decreased. The stronger the current, the greater the magnitude of the dark energy mass effect.

Mass Effect Fields