September 2026 - Page 26 of 47

Sep

21

2026

Fossil tooth analysis strengthens case for warm-blooded Tyrannosaurus rex dinosaur

Recent research involving fossilized teeth belonging to the Tyrannosaurus rex has yielded the most precise calculation to date regarding the body temperature of this dinosaur. Scientists discovered that the colossal carnivore probably kept a core temperature hovering around 97 degrees Fahrenheit, thereby reinforcing the data supporting its classification as an endothermic creature.Fossil teeth offer a new clue about T. rex physiologyFor decades, paleontologists have debated whether Tyrannosaurus rex should be considered a warm-blooded dinosaur capable of regulating its internal temperature or an animal whose body temperature was largely determined by its surroundings.That inquiry has proven hard to address since internal…

Sep

21

2026

By Lily Chang

Housing market shifts to favor buyers but affordability limits offers

Investments and Business

The US housing market is giving buyers more options than they have had in years, with listings rising and competition easing. Yet high home prices and mortgage rates are keeping many prospective homeowners from making an offer.Housing inventory grows as buyer interest stays lowFor much of the period following the pandemic, the US housing market was defined by intense competition. Limited inventory, historically low mortgage rates and a rush by households to find homes pushed prices higher and gave sellers considerable leverage.That dynamic has changed.By August 2026, the count of vendors within the US marketplace surpassed that of purchasers by…

Sep

20

2026

By Lily Chang

Survey finds AI ethics largely absent in most corporate conduct guidelines

Social Responsibility

As reports of misconduct increase and artificial intelligence brings forth new ethical dilemmas, workplace conduct codes are gaining significance. Even so, numerous personnel remain hesitant about reporting violations, or they miss precise direction regarding corporate responses.Worker trust in reporting channels is decliningCodes of conduct are intended to give employees a clear framework for understanding acceptable behavior, recognizing potential violations and knowing where to turn when concerns arise. However, their effectiveness depends not only on whether organizations have such documents in place, but also on whether employees understand them, use them and trust the systems connected to them.That issue has grown…

Sep

20

2026

By Lily Chang

Ed Sheeran shares personal thoughts on political expression in music

Culture and Entertainment

Ed Sheeran used his Philadelphia concert to address the controversy surrounding his US tour, apologizing for decisions he said he had struggled with while also speaking about the devastation in Gaza and the debate over political expression in music.Sheeran addresses the controversy on stageEd Sheeran opened his Saturday night performance in Philadelphia with an unusually personal explanation to the audience.Rather than beginning immediately with his usual set, the British singer-songwriter spoke about the events that had surrounded his tour during the previous week. The controversy intensified after rapper Macklemore was removed from the US dates and several other performers, including…