Differential equations are fundamental tools in physics: they are used to describe phenomena ranging from fluid dynamics to general relativity. But when these equations become stiff (i.e. they involve ...

Nomographs are typically used in applications for which the modest level of accuracy they provide is sufficient and useful.

A well-chosen mix of apps can turn the iPad into a digital notebook, a portable office, or a hub for entertainment and ...

If you've been around the cryptocurrency space for a while, you may have definitely heard about 3Commas.

This important study identifies a putative iron and zinc transporter in the plasma membrane of the obligate intracellular pathogen, Toxoplasma gondii. Using an array of different approaches, the ...

Abstract: In this paper, a strict Lyapunov function is developed in order to show the exponential stability and input-to-state stability (ISS) properties of a diffusion equation for nonhomogeneous ...

President Trump on Monday night announced tariffs of 10% on softwood timber and lumber alongside a 25% tariff on "certain upholstered wooden products" due to take effect on Oct. 14, according to the ...

The Rasmussen Reports daily Presidential Tracking Poll for Tuesday shows that 49% of Likely U.S. Voters approve of President Trump’s job performance. Forty-nine (49%) disapprove. The latest figures ...

Todd Archer is an NFL reporter at ESPN and covers the Dallas Cowboys. Archer has covered the NFL since 1997 and Dallas since 2003. He joined ESPN in 2010. ARLINGTON, Texas -- Micah Parsons got one ...

President Trump on Monday said he would impose 100% tariffs on foreign films and "substantial" duties on furniture imports, part of a revived tariff blitz in recent days. "Our movie making business ...