Linear and quasilinear first order PDE. The method of characteristics. Conservation laws and propagation of shocks. Basic theory for three classical equations of mathematical physics (in all spatial ...

Android’s Pixnapping vulnerability has popped up in recent days, and it threatens to steal sensitive user data through malicious apps. Google has been aware of this vulnerability for a while and has ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

Alexandra Twin has 15+ years of experience as an editor and writer, covering financial news for public and private companies. Robert Kelly is managing director of XTS Energy LLC, and has more than ...

Zach began writing for CNET in November, 2021 after writing for a broadcast news station in his hometown, Cincinnati, for five years. You can usually find him reading ...

Bill Belichick's 1st Season at North Carolina Has Run Into Problems on and off the Field Of all the ugly moments so far — bad play, blowout losses, home fans fleeing early for the exits — the most ...

Our military leaders are trained to evaluate the legality of orders they are given. By Frank Kendall Protesters stormed a government building after Mayor Carlos Manzo of Uruapan was shot and killed ...

Unlike the romantic weddings of today, marriage in ancient Rome was an arrangement between two families. Like much of Roman society, it was highly structured but also logical and, in some ways, even ...