Linear algebra is essential for understanding core data science concepts like machine learning, neural networks, and data ...

Solving equations with light. (Courtesy: iStockphoto/Henrik Jonsson) 3 x + y = 2 x + 3 y = 0 It’s the sort of easy maths problem that you can work out in a few minutes using pencil and paper, but ...

A lot of projects require linear motion, but not all of them require high-accuracy linear slides and expensive ball screws. When just a little shove for a door or the ability to pop something up ou… ...

Luxe but industrial, the linear wall light punctuates hallways and entryways just as well as in living spaces, bedside, and as a bathroom sconce. Here are our 10 picks. For more wall lights see ...

Some of the very largest – and coolest – CNC machines use supported linear rail for their movement axes. For any home tinkerer trying to reproduce these supported rails, the problem of … ...

Many former algebra students have painful memories of struggling to memorize the quadratic formula. A new way to derive it, overlooked for 4,000 years, is so simple it eliminates the need.

This isn’t as easy as humming a children’s tune, but it demonstrates the important algebraic and geometric connections that make this formula work. Solving quadratics with the power of symmetry might ...

With recent TTM operating margins exceeding historical averages, Linear Technology looks like it is doing fine. Can your portfolio provide you with enough income to last through retirement?

Tricky-looking brainteaser is really easy... can you spot the pattern in equations and solve it in 50 seconds? Can you solve this simple math brainteaser perplexing the internet? Only for geniuses!