Take your understanding of vector calculus to the next level! In this video, we dive into mastering unit vector time derivatives in spherical coordinates. Learn how to handle changing directions in ...

Learn how to simplify spherical unit vectors using Cartesian representation in this clear, step-by-step tutorial. Perfect for physics and engineering students, this video breaks down the math behind ...

Forbes contributors publish independent expert analyses and insights. I write about economic policy for the 21st century. In 2019, I was involved in a crypto project that aimed to provide a usable ...

The suspected Afghan terrorist accused of gunning down National Guard troops just blocks from the White House struggled for years with the violence he saw as a part of a notorious CIA-backed ...

Lucas is a writer and narrative designer from Argentina with over 15 years of experience writing for games and news. He keeps a watchful eye at the gaming world and loves to write about the hottest ...

Matt Katz (left) and Jake Welty (right) reveal the one-of-one Vector M12 racecar. Video by Drew Manley (Cooled Collective) In a nondescript storage facility on the outskirts of Los Angeles, a small ...

Right angle Illustration of 2M1510 showing the orbits of the two brown dwarfs (in blue) and that of the planet (in orange). (Courtesy: ESO/L Calçada) The first strong evidence for an exoplanet with an ...

Defense Innovation Unit Director Doug Beck, pictured right, sees a demonstration from drone company Skydio during a visit to the firm's facility in San Mateo, California. (Petty Officer 1st Class ...

Astronomers have found a planet that orbits at an angle of 90 degrees around a rare pair of peculiar stars. This is the first time we have strong evidence for one of these 'polar planets' orbiting a ...

With a zero-to-60 mph time of around 4.0 seconds and a 12-second quarter-mile time, it outpaces any Ferrari Testarossa, Lamborghini Countach, or Jaguar XJ220 of the day. Only 17 examples of the Vector ...

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