PHILADELPHIA—Ninety-eight years ago, the nation’s largest power grid operator was founded here by utilities serving ...

Amid tension over a looming government shutdown, minority leader Chuck Schumer heads an effort to tie presidential policies ...

Gauteng’s water crisis has worsened dramatically, forcing learners like 11-year-old Sandisiwe to carry their own water to school. With taps running dry and sanitation failing, schools are struggling ...

Abstract: Harvesting wind energy is constrained by its generation availability and variability. Energy storage systems (ESSs) partly address this limitation by absorbing the generation volatility and ...

How can South Africa ensure a just energy transition that guarantees affordable energy access for its poorest households?

While conventional AI remains bound to pre-defined tasks, agentic systems can independently interact with databases, run ...

Since honey plays an important role where beauty is concerned, this week I’ve decided to highlight some beauty benefits of ...

Australia's black wattle tree (Acacia mearnsii) has spread across South Africa, taking over millions of hectares of land and pushing indigenous plants aside. Economist Saul Ngarava researches ...

A stronger win-win partnership between the two parties, requiring technology transfer or knowledge sharing accompanied by local technical training for Africans, must be promoted.

Candles create a warm and inviting ambience, but improper disposal of their remnants can harm the environment. Most candles ...

Abstract: A multifunctional grid-forming control method based on a disturbance observer structure is proposed for grid converters. The proposed method has several different control modes, including ...