The viral math problem has X users stumped - but the answer comes from lessons learned in fifth or sixth grade. The best way to go about any equation is by using the handy math acronym PEMDAS, a ...

Abstract: In electromagnetic analysis based on the solution of Surface Integral Equations (SIEs) equivalent electric and magnetic currents at the boundary surfaces of the domains are determined. Near ...

Learn the secrets of Excel structured tables to save time, eliminate errors, and create smarter, more dynamic spreadsheets.

One person was killed and two others were in a critical condition after they were shot at a Colorado school, police have said. Jefferson County Sheriff's Office said a gunman opened fire just after ...

Abstract: Next-generation wireless technologies such as rate-splitting multiple access (RSMA) and massive MIMO are characterized by optimization problems too complex to solve in real-time, hence ...

Energy firm launches new app, as study finds eight-in-10 EV drivers say public charging needs to be more user friendly Energy giant OVO has rolled out what it claims is the UK's first app to be ...

A new Ohio law requires school districts to ban cell phone use by students. But what are the policies for teachers using their phones in school? In Ohio's two-year budget, state lawmakers prohibited ...

UF Health's facilities eliminate the common dilemma of choosing between the ER and urgent care by housing both services together with shared staff and resources. American Heart Association updates ...

Climate action is falling behind on the goals as stated in the Paris Agreement. To meet those goals, countries must act according to their "fair share" targets. However, researchers from Utrecht ...

A Powerball player missed out on a record-breaking prize by just one number, as the total jackpot rises to $1.3 billion after no one hit all six numbers Monday night. The unidentified player still ...

College of Physics, Nanjing University of Aeronautics & Astronautics, No. 29 Jiangjun Rd, Nanjing 211106, People’s Republic of China Key Laboratory of Aerospace Information Materials and Physics (NUAA ...