Recent physics studies have found that light can sometimes flow in unexpected ways, behaving like a so-called "superfluid." ...

FiveThirtyEight is shutting down as part of broader cuts at ABC and Disney Though Nate Silver left in 2023, FiveThirtyEight still offered election forecasts, a presidential approval tracker, and other ...

Astronomers from Bulgaria and Egypt have performed multi-wavelength observations of a well-known blazar designated S5 ...

The interval Bezier curve, which, unlike other curve and surface approximation schemes, can transfer a complete description of approximation errors between diverse CAD/CAM systems that impose ...

This paper presents a collision-free path planning approach based on Bezier curve for a mobile manipulator with the endpoints restricted by the manipulator. Based on these candidate endpoints and the ...