We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Thom Dunn Thom Dunn is a writer focusing on home heating and cooling. He once ...

Climate change is the biggest challenge facing the planet. It will need every solution possible, including technology like artificial intelligence (AI). Seeing a chance to help the cause, some of the ...

Indian Air Force's MiG-21 aircraft retired after 62 years in service with a grand farewell ceremony today. (Image: Indian Air Force) A true workhorse may not be glamorous, but it carries the load when ...