Discover how to build a simple electromagnetic motor and generator using everyday materials in this hands-on science ...

Its latest announcement, Endless, is another eye-catching innovation. Housed in a sleek modernist stompbox, Endless is a ...

JINAN, Jan. 28 (Xinhua) -- A quiet yet profound shift is reshaping the landscape of China's digital economy. The startup cafe culture that once buzzed with activity during the smartphone boom is back, ...

Discover how to build a simple DIY water-powered electricity generator at home using accessible materials. This step-by-step tutorial demonstrates the construction of turbine blades, the assembly of ...

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 ...

Hydropower production in Uzbekistan fell sharply in 2025 due to a significant decline in river inflows and reservoir levels. Solar and wind power surged, more than doubling output and driving a ...

When the IBM PC was new, I served as the president of the San Francisco PC User Group for three years. That’s how I met PCMag’s editorial team, who brought me on board in 1986. In the years since that ...

Although jet engines are theoretically quite simple devices, in reality they tread a fine line between working as intended ...

Abstract: The increasing demand for energy-efficient electric vehicles (EVs) is driving interest in integrated renewable energy harvesting systems that can adapt to diverse vehicle conditions. This ...