In today's video I want to show you an unusual project: a paper shredding machine. It's quite simple to build, just follow ...

Plane Race with 99 Propellers is a wonderful Roblox game that combines popular mechanics and nice gameplay. Your main goal is to improve your plane to fly as far as possible. If you are an experienced ...

Canadian teenager Victoria Mboko finished last year ranked 350th in the world but she is now just outside the top 20 and determined to move "onwards and upwards" next season. The 19-year-old won her ...

I have a San Francisco map with a counter clockwise loop. When adding a new line to the loop I connect a parallel track to the loop with one way tracks. When adding the newest line I see that ...