NEW DISCOVERIES | 科学简报
本文作者： teen
1 Glaciers are shrinking 全球冰川正加速融化。 Earth’s glaciers (冰川) are melting faster than scientists thought. A new study shows that we are losing 369 billion tons of snow and ice each year. The glaciers that are shrinking (缩小) the fastest are in central Europe, western Canada, the United States and New Zealand. In these areas, the glaciers will not survive this century, scientists say. The faster melt is due to global warming. The melting glaciers are adding more water to already rising seas. 2 Most common passwords 最易被破解的密码是…… What is the most easily hacked (非法破解) password (密码) in the world? It is probably “123456”. British cyber experts found that the most popular password is “123456”, which was used for 23.2 million accounts worldwide. The second-most popular password is “123456789”. Both can be easily hacked. Experts recommend using passwords with three random (随意的) but memorable words. Be creative and use unusual words so people can’t guess it. 3 Best meal of the day 不吃早餐或易患心脏病。 Breakfast is an important meal. But some people still skip it. Scientists from the University of Iowa in the US said this may cause health problems. Those who don’t eat in the morning are up to 87 percent more likely (可能) to develop heart disease. This is because they may be more likely to eat unhealthy snacks. In addition, breakfast helps to balance blood sugar levels and control blood pressure (血压). TEENS |  |
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