In January I wrote a piece titled “ 5 Physics Equations Everyone Should Know .” Lots of you weighed in with your own ...

RSF: The Russell Sage Foundation Journal of the Social Sciences, Vol. 5, No. 3, Using Administrative Data for Science and Policy (March 2019), pp. 64-85 (22 pages ...

Abstract: LaSalle’s invariance principle is a commonly used extension of Lyapunov’s second method to study asymptotic stability of nonlinear systems. If the system can be written in polynomial form, ...

R-package which allows the user to fit structural equation models based on the summary statistics obtained from genome wide association studies (GWAS). Note that a recent update includes the ability ...

Abstract: Counting short cycles in bipartite graphs is a fundamental problem of interest in the analysis and design of low-density parity-check codes. The vast majority of research in this area is ...

He said it is a must every country must align with the 1.5-degree limit as promised, cover all emissions across the entire economy and accelerate the transition away from fossil fuels. “We must push ...

Another earthquake hit eastern Afghanistan on Tuesday near to where a 6.0 magnitude quake on Sunday night killed more than 1,400 people. Villagers joined rescue workers in a desperate search for ...

In the heat of the summer 2025 homebuying season, mortgage rates feel uncomfortably high. But when someone points out that mortgages are still painfully expensive right now, a well-seasoned homeowner ...

Several manager, tech, and healthcare jobs pay well and could see strong job growth over the next decade. Business Insider used new projection data to see how high-paying jobs could grow. Software ...