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 ...

Researchers at CU Boulder have created tiny, microorganism-inspired particles that can change their shape and self-propel, ...

Researchers have created microscopic robots so small they’re barely visible, yet smart enough to sense, decide, and move completely on their own. Powered by light and equipped with tiny computers, the ...

Global inaction on fossil fuel and plastic treaties, the dismantling of federal agencies and regulations and the rapid rise ...

Lawmakers return to Washington with a packed agenda and just a few weeks to avoid another shutdown. A farm bill and water ...

Explore mobile crane trends in 2026, from high-capacity lifting and smart technology to faster setup times and improved ...

Unlock the power of everyday items with these three clever DIY life hacks! Learn how to craft a compact pen-light using a ballpoint pen, LED, and button cell battery, build a simple electric motor ...

Electric water heaters will soon be the standard replacement for Bay Area residences. But there will be some exceptions.

Learn how to make a simple electric doorbell at home in this step-by-step tutorial. Using everyday materials like cardboard, ...

The Trump administration has issued a death warrant for science. This kills one of America’s greatest most productive avenues ...

The Arizona Corporation Commission voted 4-1 to approve an agreement under which Tucson Electric Power will provide electric service to the Project Blue data center complex on Tucson's far southeast ...

Electricity prices are becoming an outsize issue in American politics because they themselves are legitimately outsize. Compared with the cost of consumer goods, which have been rising rapidly over ...