This easy-to-build walking reindeer can be constructed with only a bow motor, battery, wires, and a few other parts.

It is indisputable that climate change is being fueled by greenhouse gases, but what is less clear is where the tipping points may reside—breaking points where slowly building changes push parts of ...

In geometry, there are surfaces that do without an inside or outside—and some need at least four dimensions to exist ...

Abstract: On a survey that has been done recently, said that nearly 70% of road accidents occur due to drunken drive, with a range of 44% to 67% in small cities. They also conveyed that overall of 56 ...