Hubble Photographs Overlapping Galaxies
Hubble Photographs: An image released by ESA from the Hubble Space Telescope looks dramatic. However, appearances are deceptive. They go …
What Is The Square Root of 0?
Square root of 0: For a long time, the square root of zero has become a mystery. But there is …
How Sundial Can Predict Dangerous Solar Storms
Sundial: A new system determines the solar cycle using the terminator and fifths. Sunspots have been used to determine the …
Images of The Black Hole At The Center of The Milky Way – Milky Way Supermassive Black Hole
Milky Way Supermassive Black Hole: The Event Horizon Telescope (EHT) has not made observations in distant galaxies but in our …
Lagrange Points: The 5 Parking Lots of Space
Lagrange points are minor equilibrium points under the influence of two big masses. It’s like a parking lot for space …
What Is Virtualization?
Whether on servers or as an additional software level on the iMac at home: Virtualization is an integral part of …
Measuring Speed of Sound – What Is The Speed of Sound?
Measuring Speed of Sound: What is the exact speed of sound in real life? Answering this question isn’t that complicated, …
What Is Spacetime? – Spacetime Is Not a Rubber Blanket!
Why the popular spacetime explanation model of the balls in the rubber blanket is misleading – and how it can …
The Bussard Collector – Functions And Possibilities of Intergalactic Traveling
The most realistic interstellar propulsion concept to date (The Bussard Collector) does not violate the theory of relativity but has …
Electrostatic Induction And Electrostatic Field
Electrostatic Induction or Electrostatic Influence is the redistribution of the electric charge in an object caused by its nearby objects. …