#444 How does wireless charging work?
How does wireless charging work? By sending power from a transmitter to a receiver. Wireless charging is known as inductive charging and it is very common these days. Many of…
#346 What was the Carrington Event?
What was the Carrington Event? It was the largest ever geomagnetic storm in recorded history? The Carrington Event lasted from the 1st to the 2nd of September 1859. It was…
#198 Why do the sun’s poles flip every 11 years?
I learned this today. The sun flips its magnetic field and its north south poles once every 11 years because its inner dynamo reorganizes itself. How does the sun get…