Science and Technology

Over the past couple of years I’ve noticed advertisements offering FREE CNC (Computer Numerical Control) Precision Manufacturing Training at local community colleges such as the Nashua Community College in Nashua, New Hampshire, and the Center for Manufacturing Technology, in Woburn,…

An interview with renowned economic historian Michael Hudson on where our calendar comes from, his collaborations with the late intellectual David Graeber, and the long-lost practice of forgiving debt. By Jan Ritch-Frel Is the order of the modern alphabet connected…

Coral reefs throughout the world have suffered immensely from global heating due to human-caused climate change. Australia’s Great Barrier Reef — the largest coral reef system in the world — has experienced four mass bleaching events in seven years, leading to die-offs in up to half of…

U.S. scientist John Hopfield, recently awarded the Nobel Prize in Physics for his pioneering research in the field of Artificial Intelligence (AI), has issued a troubling warning about the rapid advances in this technology. Hopfield, professor emeritus at Princeton University,…

How coders are working on creating community participation and democratic design. By Damon Orion The webzine ShiftMag points out that 80 percent of software developers worldwide are unhappy with their jobs, yet 68 percent code outside the workplace as a…

The broad consensus is that many species are sentient. By Marjorie Hecht Humans have had relationships with their pets for thousands of years, talking to them, coddling them, and imbuing them with human attributes. But are these animals “thinking,” and…

Aaron Eddens (2024). Seeding Empire: American Philanthrocapital and the Roots of the Green Revolution in Africa. University of California Press, Oakland, California. by Mesay Berhanu Gemechu In his 2024 book, Seeding Empire, Aaron Eddens, a scholar in American Studies and…

The future is looking bright for green jobs in the solar industry. According to the latest National Solar Jobs Census, published by the nonprofit Interstate Renewable Energy Council, solar jobs in the U.S. grew by nearly 6% in 2023. By…

After being tested on patients with oncological diseases, the therapeutic vaccine could eradicate a variety of tumours and not just prolong the lives of those affected. Clinical trials of the Russian cancer vaccine will begin in mid-2025, said scientist Alexander…

The name Yuri Gagarin is known throughout the world as the first man to orbit the Earth. His historic flight took place on 12 April 1961 aboard the Vostok 1 spacecraft. Less well known, however, is Valentina Tereshkova, the Soviet…