21st Century Tech Blog

Please welcome back Paige Linton to the 21st Century Tech Blog.

The Eckert IV Earth Equal projection lies atop the Mercator world map.

A welcome back to Lila Warren, who has recently become a regular contributor to the 21st Century Tech Blog.

In 1992, Lee Smolin, a theoretical physicist and co-founder of the Perimeter Institute for Theoretical Physics at the University of Waterloo in Canada, published a paper entitled “Did the Universe Evolve?”

In Part 1 of Agricultural Science in the 21st Century, we looked at the use of pesticides and the threat these chemicals posed to farmers, farm families and farm workers globally through overexposure.

Using outer space for peaceful purposes was first defined in the 1967 Outer Space Treaty, which banned the use of nuclear and other weapons in space.

The modern warehouse isn’t just a place to store things anymore; it’s become a buzzing hub of technology and data.

Geoffrey Hinton, whose work on artificial intelligence (AI) and neural networks has given him the title “Godfather of AI,” sounded the alarm about frontier AI and its progress under the aegis of for-profit AI developers working without guardrails.

Farmers today face both natural and human-created challenges.

Welcome back, Maggie Bloom, a guest contributor to the 21st Century Tech Blog.

Who in the corporate world has more skin in the game than the insurance industry?

When biologists try to explain how life came to exist on Earth, they use the image of the “Tree of Life.”

In Part 1 of A Climate Change Wakeup Call, a global and Canadian report described the fix we are in.

Two reports on climate change have “we told you so” implications.

Are the armies, navies and air forces of the nations of the world waging war against climate change?

Marketing image creation is changing as artificial intelligence (AI) alters creative workflows.

Paige Linton is a freelance writer.

The mOne is a scalable tiny home, built by Haus.me.

Please welcome back Lila Warren to the 21st Century Tech Blog.

The term “attention economy” may be unfamiliar.