-
名人八卦会刺激大脑的愉快中枢
2023-12-06If you feel a pang of guilty pleasure when you read celebrity tittle-tattle, don't be too hard on yourself. 要是你在看明星八卦时会感到一阵罪恶的快感,无需过分自责。Hearing ju...
-
晚睡的人很难坚持运动
2023-12-06Late sleepers more sedentary and find it harder to exercise, study found. Night owls also make up more reasons not to be active.研究表明,晚睡的人都有久坐不动的习惯,很难坚...
-
利用卫星追踪致命寄生虫的传播
2023-12-06Scientists are teaming up to use satellite data to target deadly parasites to help predict patterns of parasitic diseases such as malaria, worms and h...
-
细菌可使果蝇避免营养不良
2023-12-06Microbes, small and ancient life forms, play a key role in maintaining life on Earth. As has often been pointed out, without microbes, we'd die --...
-
达尔文雀鸟嘴的进化历程
2023-12-06Darwin's finches, inhabiting the Galápagos archipelago and Cocos island, constitute an iconic model for studies of speciation and adaptive ...
-
等红灯的司机呼吸着污染严重的空气
2023-12-06UK commuters spend an average of about 1.5 hours a day at the wheel. Road vehicles in particular are known to emit polluting nanoparticles which contr...
-
用光线展示高更的创作细节
2023-12-06French artist Paul Gauguin is well known for his colorful paintings of Tahitian life -- such as the painting that sold recently for nearly $300 millio...
-
男女吃饭速度不同源于咀嚼方式不同
2023-12-06Many a woman has watched in disbelief as their partner inhales their food minutes after sitting down to dinner. Now Korean researchers have discovered...
-
斑马身上条纹能助它们保持凉爽
2023-12-06How did zebras get their stripes? It's hard to get a black-and-white answer.斑马身上的条纹是如何形成的?我们很难得到确切的答案。Some scientists say the stripes are a form o...
-
沉迷电视与孤独和抑郁有关
2023-12-06Binge TV-watching is associated with loneliness and depression, a study has shown.研究发现,沉迷于电视与孤独和抑郁有关。Those who spend hours immersed in back-to-back ep...