21/08/2025

Why spotting a liar can be harder than you think

Most people know that each time the fictional character Pinocchio lied, his nose would grow. While a growing nose makes for a fun children's story, a UBC Okanagan researcher says it's hard to know when someone is lying, and ...

Saving the giants of the Australian forest

The first time I saw the Ada Tree, I felt tiny. It was October 2015, just days after arriving in Victoria to study mountain ash forests. During a visit to the Central Highlands, we went to see the Ada Tree—one of the largest ...

Close-up images reveal asteroid debris plume after DART impact

On Sept. 11, 2022, engineers at a flight control center in Turin, Italy, sent a radio signal into deep space. Its destination was NASA's DART (Double Asteroid Redirection Test) spacecraft flying toward an asteroid more than ...

Rising temperatures linked to declining moods around the world

Rising global temperatures affect human activity in many ways. Now, a new study illuminates an important dimension of the problem: very hot days are associated with more negative moods, as shown by a large-scale look at social ...

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