"Quantum theory predicts that empty space, the vacuum, is packed with energy. We do not notice its presence because our devices can only measure changes in energy rather than its total amount."
https://www.sciencealert.com/scientists-tested-einsteins-relativity-on-a-cosmic-scale-and-found-something-odd
"Our Sun emits electromagnetic energy and that energy showers down on us throughout the whole 24 hours, and if a energy receiving device (an antenna) can easily be built to harness and use this power it will not require devices for storing energy as would be necessary with devices using wind, tide or sunlight.
In one hour, or 3600 seconds, our Sun produces 1.4 x 10^31 Joules of energy or 3.8 x 10^23 kilowatt-hours."
https://www.apparentlyapparel.com/news/nikola-teslas-wireless-electric-automobile-explained
"Electromagnetic energy travels in waves and spans a broad spectrum from very long radio waves to very short gamma rays"
https://science.nasa.gov/ems/01_intro
"In 1901 Nikola Tesla was one the first to identify “radiant energy.” Tesla says that the source of this energy is our Sun. He concluded that the Sun emits small particles, each carrying so small of a charge, that they move with great velocity"
https://www.nuenergy.org/nikola-tesla-radiant-energy-system/
"the number they found was 0.127 particles per cubic centimeter, or about 120 hydrogen atoms in a space the size of a quart of milk.
This result confirmed a 2001 study which used Voyager 2 – about 4 billion miles away – to measure how much the solar wind had slowed by the time it arrived at the spacecraft. The slowdown, largely due to intervening interstellar medium particles, suggested a matching interstellar hydrogen density, about 120 hydrogen atoms in a quart-sized space.
But newer studies converged around a different number. Scientists using data from NASA’s Ulysses mission, from a distance slightly closer to the Sun than Jupiter, measured pickup ions and estimated a density of about 85 hydrogen atoms in a quart of space"
https://www.nasa.gov/feature/goddard/2020/new-evidence-our-neighborhood-in-space-is-stuffed-with-hydrogen
"The burst of gravitational waves observed at LIGO therefore contained three solar masses worth of energy, keeping in mind Einstein's conversion between mass and energy E=mc2."
https://brilliant.org/wiki/gravitational-waves/
"Torsion fields are generated by spin and/or by angular momentum; any object or particle that spins produces torsion waves and possesses its own unique torsion field. According to some, torsion waves are the missing link in the search for a final “theory of everything (TOE),” a unified field theory, or GUT (grand unified theory)."
https://prepareforchange.net/2016/03/05/the-science-behind-torsion-fields/
"If spacetime is like a liquid—a concept some physicists say could help resolve a confounding disagreement between two dominant theories in physics—it must be a very special liquid indeed."
https://www.scientificamerican.com/article/superfluid-spacetime-relativity-quantum-physics/
"Drag is a force exerted on an object moving through a fluid, and it is oriented in the direction of relative fluid flow. Drag acts opposite to the direction of motion and tends to slow an object. As an example, think of running against a high wind and feeling the drag pushing you back in the direction of relative fluid flow. This same force acts on spacecraft and objects flying in the space environment."
https://www.swpc.noaa.gov/impacts/satellite-drag
"Some people estimate that 99.9% of everything in the universe is a plasma."
https://www.nasa.gov/mediacast/plasma-plasma-everywhere
"The basic idea of the Electric Universe Theory (EUT), also known as Plasma Cosmology (PC, although PC is really a subset of EUT), is that everything in the Universe is connected, mainly via electric currents flowing through plasma."
https://thehonestscientist.com/electric-universe/