When the power cuts out on a freezing night, you are not comparison shopping, you are trying to keep your family warm before ...

The concept of building your own hydroelectric generator seems simple at face value: use gravity to impart as much force as possible onto a turbine, which spins a generator, thus generating ...

Discover how to build a simple electromagnetic motor and generator using everyday materials in this hands-on science experiment. Follow the detailed steps to assemble a motor with a plastic bottle cap ...

Just because LEGO Technic is technically a toy doesn’t mean that you cannot do solid engineering with it, like building air-powered engines. After first building a simple air-powered piston engine, ...

The cash tills were alive with “The Sound of Music” all during 1966, as was predicted in last year’s box office champions story. It is the new leader of the all-time list, having added $22,500,000 to ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. As we hurtle into 2026, we have to wonder: will turntables continue to be as popular as they have ...