Scientists from the European Space Agency have significantly narrowed down the trajectory of the interstellar visitor 3I/ATLAS thanks to data from the alien comet's recent flyby of Mars, allowing for ...

the interstellar comet 3I/Atlas recently reached its perihelion, the point at which it is closest to the sun. It will now move away from the star at about 210,000 kilometers per hour until it escapes ...

Iran’s nuclear trajectory is more like a cautious glide along a familiar route than a leap into the unknown, made up of tactical, reversible steps aimed at buying time rather than fundamentally ...

** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. ** Matching projectiles with their ...

NASA’s twin ESCAPADE spacecraft being prepares for shipment to Florida for a second launch attempt on Blue Origin’s New Glenn. Credit: Rocket Lab SALT LAKE CITY — An alternative trajectory developed ...

I almost couldn’t believe what I was seeing as my knife split the inch-and-a-half-thick gristle plate of a large California boar. My blade bisected the tiny 6mm entrance hole, a fortunate accident, ...

In Jefferson County, Erin Mulligan sits at her computer in the Colorado county's regional crime lab. It's not quite "CSI: Colorado" but it can sometimes feel that way to her. As a forensic scientist, ...

Abstract: Trajectory tracking control based on fractional calculus of a new linear motor is presented and experiments are verified in this paper. Design details and principle analyses of the new motor ...

For some high school students, statistics and other data science courses have unseated calculus as the de facto option for pursuing advanced math, in part due to targeted state efforts to expand ...

Abstract: This article presents a Caputo-type fractional calculus sliding mode control method for attitude detection in spherical motor wireless power transfer (WPT) systems. It introduces a rapid ...

In the late 19th century, Karl Weierstrass invented a fractal-like function that was decried as nothing less than a “deplorable evil.” In time, it would transform the foundations of mathematics.