文章列表

• 1.【英语时差8,16】笑是个社会信号？
• Don is anticipating a career in comedy, but Yael pretty well quashes his ambition. D: Ya?l, I've been thinking lately that maybe I should go into stan...
• 2.【英语时差8,16】识人费时
• It takes one to know one, in this Moment of Science. Yael: Don, what are you doing with all that candy? Don: Oh great--now I'm going to have to find s...
• 3.【英语时差8,16】看看自己是否超重？
• BMI stands for Body Mass Index, and it's a way to estimate whether or not an adult is over or under weight for his or her height. No equipment is nece...
• 4.【英语时差8,16】唇膏上瘾
• Is lip balm addictive? That's the question Yael and Don discuss on this Moment of Science. Y: I am a lip balm addict. Sometimes I catch myself applyin...
• 5.【英语时差8,16】光污染
• Worker bees then take over, secreting wax to build the hive. Starting from the top and working down, they build combslayers of hexagonally shaped cell...
• 6.【英语时差8,16】电影魔法
• Have you ever watched a movie and wondered, how'd they do that? From light saber battles to the sinking of the Titanic, some special effects seem almo...
• 7.【英语时差8,16】耳鸣（下）
• Now, theres no cure for tinnitus, but there are some good treatments. In fact, in recent years audiologists have come up with some ingenious therapies...
• 8.【英语时差8,16】夏威夷的下一个火山
• Look at a map of Hawaii and you'll see volcanic islands strung out like pearls on a necklace. The biggest--and the youngest--is Hawaii, in the south-e...
• 9.【英语时差8,16】夜晚所得
• Yael is worried about having enough air to breathe, but Don sets her mind at ease. Y: Oh great! This weekend I have to go to another family reunion, w...
• 10.【英语时差8,16】抚养方式怎样影响大脑
• On this Moment of Science Ya?l and Don discuss how parenting affects the brain. Ya?l : On today's Moment of Science--wait a sec, Don, do you mind if I...