Discovery Centre
October 13, 2020
Math is a great foundation for everything. Consider Google, for example, all they do is code and play around with math. So do many web-based companies […]
October 14, 2020
230 – 220 x 0.5 = 5! This is a cleverly expressed problem. It is easy to get the correct answer for a totally invalid reason. […]
October 15, 2020
The electric bell contains an electromagnet, consisting of coils of insulated wire wound around iron rods. When an electric current flows through the coils, the rods […]
