1. Not until recently anyway. But scientists at Weill Cornell Medical College have at last managed to—at least with mice and monkeys. This produced artificial retinas, whose chips convert images into electronic signals and whose tiny projectors convert electronic signals into light.
3. CANCER: THE EMPEROR OF ALL MALADIES (PBS, March 30) Barak Goodman (“Scottsboro: An American Tragedy,” “My Lai”) is the director and Ken Burns is an executive producer of this six-hour series based on the Pulitzer Prize-winning book “The Emperor of All Maladies: A Biography of Cancer” by Dr. Siddhartha Mukherjee.
5. The companies that have tried — and so far failed — to create a sustained ETF boom in Asia say the need for wholesale reform suggests the market will be defined by a protracted effort to convince both the regulators and customers to redraw the scenery.
1. The list presents an annual snapshot of the ever-changing global business landscape. The U.S. holds onto its crown as the country with the most Global 2000 companies: 564. Japan trails the U.S. with 225 companies in aggregate, despite losing the most members (26) this year.
2. 单词creative 联想记忆：
5. If a sitcom that lasts for 10 years is considered popular, then surely one that still stirs up emotions after 20 must be considered a classic. Friends first aired in the US in 1994, featuring a cast of six young men and women in New York. In the time since, it’s become one of the most famous titles in the sitcom genre, aired in over 100 countries and regions in the world.
6. "It sounds like Harvard is intruding too deeply into the private lives of students," said Dershowitz, who has represented a series of high-profile clients, including OJ Simpson.
3. James Bond Themes 9. "The Man with the Golden Gun" by Lulu
4. Tomorrow Never Dies gets the other honorable mention on our James Bond theme song list.
5. E-cigarettes first started becoming popular in 2012. They work by heating a nicotine fluid to mimic a real cigarette. Their invention is usually credited to Chinese pharmacist Hon Lik, who reportedly created it after he dreamed that he was drowning in a cloud of vapor. His father had died of lung cancer caused by cigarettes. He himself was an unrepentant smoker who had unsuccessfully tried quitting by using a nicotine patch.
6. 3.7 加大生态环境保护治理力度
1. French authorities said in December that they have dismantled about a dozen networks that were sending people to fight in Iraq and Syria.
1. 5. Geopolitical flashpoints.In the not too distant past, a small supply disruption would send oil prices skyward. In early 2014, for example, violence in Libya blocked oil exports, contributing to a rise in oil prices. In Iraq, ISIS overran parts of the country and oil prices shot up on fears of supply outages. But since then, geopolitical flashpoints have had much less of an effect on the price of crude. During the last few weeks of 2014, violence flared up again in Libya. But after a brief increase in prices, the markets shrugged off the event. Nevertheless, history has demonstrated time and again that geopolitical crises are some of the most powerful short-term movers of oil prices.
First there was SARS, then the global spread of H5N1 flu and now the H1N1 flu. Globalization is not helping, either. The earth now is truly a village, making it easy for a virus to travel from Beijing to Boston in a matter of hours. Will another epidemic arrive in 2010?