Learn what CFM means in HVAC, why it matters for airflow and comfort and how to choose exhaust fans and ERVs that boost comfort and efficiency.

The Chinese company highlights that its Haohan battery sets a new benchmark for grid-scale storage. Each unit offers a minimum capacity of 14.5 MWh – over twice the typical 6–7 MWh found in most large ...

Polar Night Energy in Finland has developed the world’s first commercial sand-based heat storage battery system, potentially providing a solution to sustainably supplying year-round heat and ...

ISTANBUL, Sept 10 (Reuters) - Turkey has agreed liquefied natural gas (LNG) supply deals with international energy companies, securing around 15 billion cubic metres (bcm) of gas for the 2026–2028 ...

The Lagos State Government has raised the alarm over the impact of illegal dredging and coastal erosion on its lagoon and waterfront communities, warning that over 10,000 cubic metres of sand are ...

While we often get a detailed backstory of the projects we cover here at Hackaday, sometimes the genesis of a build is a bit ...

Southern California businesses can get a $7-per-square-foot rebate from the Metropolitan Water District to replace water-intensive grass with sustainable landscaping.

The Collaborative Working Principle of Variable Frequency Power Supply and Motor According to the asynchronous motor speed ...

(Bloomberg) --President Vladimir Putin appears to have secured a diplomatic win he has sought for years, with a massive pipeline deal that would tie Russia and China together for decades and could ...

This table shows the latest median asking prices for 1-, 2-, and 3-bedroom apartments or flats in cities and towns across 400+ locations in 80+ countries. The data is sourced from local property ...