In Germany, big construction projects often derail. Airports, train stations and concert halls are finished years late and billions over budget.

More than two decades ago, comedian Dave Chappelle put down roots in a small Ohio town – and now he owns most of it.

He picked up his phone and showed an app, dubbed Cogbill ERP, which today helps the small job shop track orders and organize ...

Dr. James McCaffrey presents a complete end-to-end demonstration of linear regression with pseudo-inverse training implemented using JavaScript. Compared to other training techniques, such as ...

There are six locations in Code Vein 2 that you'll need to visit to find all of the hot springs. The first hot spring you're able to access will be in MagMell, the game's main hub. This can be found ...

Joe Root has passed 50 in ODIs 64 times from 177 innings for England Second one-day international, R Premadasa Stadium, Colombo Sri Lanka 219 (49.3 overs): Asalanka 45 (64); Root 2-13, Overton 2-21 ...

Discover a fast and powerful calculus-based method for finding square roots with impressive accuracy. This explanation shows how derivatives and iterative approximation can be used to quickly zero in ...

Years ago, no math education was complete without understanding how to compute a square root. Today, you are probably just reaching for a calculator, or if you are writing a program, you’ll probably ...

Mastering quick square root calculations boosts maths exam performance. Speed and accuracy provide a significant advantage in algebra and geometry. Memorising key square roots and using mental math ...

I learnt something new and interesting recently. Most puzzle solvers, including you readers of Problematics, probably know this already, but here it is anyway. To check if a number is a perfect square ...