Maybe you know I like numerical calculations, well I do. I think they are swell. VPython is my tool of choice. In the post Basics: Numerical Calculations I used vpython and excel to do something ...

The mass is just sitting there motionless. There is no acceleration and it is in equilibrium. What does this mean? This means that the net force in the y-direction (vertical direction) must be zero. I ...

Apparently, one upset victory in the $1 million Woodford Reserve Manhattan Stakes (G1T) was not enough for trainer Graham Motion. Augustin Stable's Spring Quality, a homebred son of Quality Road , ...

Ballet Arkansas’ Professional Company brings the pure artistry of classical ballet, the poetry of modern, and the raw energy of contemporary dance onto The Rep stage with a new concert, Spring Into ...

*Billed as $4 plus GST every four weeks. Offer only available to new and qualified returning subscribers. Cancel any time. QUESTION: My problem is with my 2010 MazdaSpeed3. Everything was great until ...