As organisms develop from embryos, groups of cells migrate and reshape themselves to form all manner of complex tissues.

In this video, we introduce the fundamentals of kinematics in 2D, focusing on projectile motion. Learn how to break down the horizontal and vertical components of motion, apply key equations, and ...

ABSTRACT: This article develops the theory of backward stochastic differential equations (BSDEs) governed by a fractional Brownian motion with Hurst parameter H∈( 1/2 ,1 ) . We establish existence, ...

Add Yahoo as a preferred source to see more of our stories on Google. In a world first, scientists have filmed atoms in motion, capturing their thermal vibrations in real-time with stunning clarity.

ProPublica is a nonprofit newsroom that investigates abuses of power. Sign up to receive our biggest stories as soon as they’re published. The Environmental Protection Agency has taken the first ever ...

Scientists have created the world's fastest microscope, which they hope will answer fundamental questions about how electrons behave. When you purchase through links on our site, we may earn an ...

Animation has come a long way since the days of Walt Disney. Not very long ago, creating high-quality animation would have required massive studio spaces, large teams, and loads of money. And while ...

Abstract: This paper presents an algorithm for computing plane motion and structure from two separate, visible ellipse correspondences under 2D homography. First, using the common self-polar triangle, ...