Leap seconds have helped keep clocks synchronized with Earth’s rotation, but their time is now over – here’s why
300 glaciers have disappeared from the American West since the mid‑20th century – the survivors have a few things in common
Read More 4 minute read Engineering ‘Green’ home features can earn developers 18% more, then save homeowners money in the long term: new study Tom Keel, Deakin University and Ameeta Jain, Deakin University For years, builders and developers have treated “sustainable” homes… byTom KeelJuly 10, 2026