EnvironmentEarth’s atmosphere is trapping twice as much heat as it did in 1993 Earth’s energy imbalance, a key measure of global warming, has doubled in the past 20 years, raising concerns about how much heat the oceans are absorbing ¿ìè¶ÌÊÓÆµ
TechnologyDiet-monitoring AI tracks your each and every spoonful An AI that watches you while you eat can estimate how much you’re consuming, and could help people track their calorie intake ¿ìè¶ÌÊÓÆµ