Electric power

A coal-fired power station in Witbank, South Africa , Monday, Oct. 11, 2021.

Scheduled blackouts roll South Africa into electricity crisis

Energy

The lights may be off, but “crisis mode” is definitely switched on in South Africa. Despite a national state of disaster and a new minister of electricity, scheduled power outages, known as load-shedding, continue to heavily impact citizens.

Smart meters, privacy nightmares

Environment

The grid debate: Decentralize or expand infrastructure

Environment

Wind energy for homeowners

Smart grid powers energy efficiency

Environment

Sequester Cuts Felt in American Classrooms

Those automatic spending cuts, known in Washington and beyond as the “sequester,” just won’t go away. And unless Congress stops it from happening, the “sequester” will kick in this Friday. Factory floors and federal buildings might see fewer employees, but classrooms will also see fewer teachers, meaning larger class sizes for students. Programs like Head […]

India Power Outages: Living Through the Blackout

Environment

A BBC journalist in New Delhi tells what it was like living through India’s blackouts.

The World

Microbes Transform Wastewater to Energy

Researchers at Penn State University are developing microbial fuel cells to turn wastewater into electricity.

The World

Introducing Nikola Tesla

Arts, Culture & Media

Kurt talks with Samantha Hunt about her novel The Invention of Everything Else. Tesla is the protagonist, and despite the outlandish biographical details all through the book, there was very little she had to make up.

The World

Tesla vs. Edison

Global Politics

Tesla’s biggest innovation was introducing alternating current as the standard for modern electric power, breaking Thomas Edison’s monopoly on DC power. Author and monologist Mike Daisey performs.