Byline: THURSDAY With Bob Anthony
While economy travelers won’t see much of a difference — the APD on one economy class ticket from London to New York, for example, is £88 ($112) in 2024, only £1 more than 2023’s rate — flyers in classes with 40 inches of legroom or more should brace for a hike in tic...
As another example, it's much easier to remember that a trillion is written with four sets of three zeros than it is to count out 12 separate zeroes. While you might think that that one is pretty simple, just wait until you have to count 27 zeros for an octillion or 303 zeros for a...
What is quantum computing in simple terms? Quantum computing refers to computing that operates off of the laws of quantum mechanics in order to solve problems faster than classical computers. Quantum computers use qubits to have information be in multiple states (such as 0 and 1) at once. ...
“The confinement time is really large in the sun … [there’s also] a much lower probability for each fusion event, but that’s ok because it’s so huge and there’s so many nuclei in the sun.” The sun experiences 100 million quadrillion quadrillion fusion reactions every second, and...
What is the difference between a normal computer and a supercomputer? Normal computers carry out one task at a time, while supercomputers can execute many tasks at once. Additionally, supercomputers are much faster, bigger and have more processing power than everyday computers used by consumers. ...
Here's another one. The latest guess for the radius of a proton (the small, positive particle in the nucleus of an atom) is 841 quintillionth meters, or 0.841 femtometers. That's less than a quadrillionth of a meter for the radius of that positive particle that defines so much of ...
Read our guide to find out how many megabytes are in a gigabyte. Discover all there is to know about bytes, megabyes, gigabytes and much more
A typical atom is ten billionths of a meter across. The nucleus of an atom is just a quadrillionth (10^–15) of a meter. You may like The most powerful explosions in the universe could reveal where gold comes from Where does the universe's gold come from? Giant flares from ...
A magnetic field of a magnetar can be as strong as onequadrilliongauss. That’s one with 15 zeros behind it. If a magnetar gets too close to the Earth, you’d start to feel its presence when it is abouthalfway between the Moon and the Earth. At that distance, a magnetar would erase...