2015年12月17日 星期四

Liquid water exists on Mars, boosting hopes for life there, NASA says

Potentially life-giving water still flows across the ancient surface of Mars from time to time, NASA scientists said Monday in revealing a potential breakthrough in both the search for life beyond Earth and human hopes to one day travel there.
While the discovery doesn't by itself offer evidence of life on Mars, either past or present, it does boost hopes that the harsh landscape still offers some refuge for microbes to cling to existence.
"The existence of liquid water, even if it is super salty briny water, gives the possibility that if there's life on Mars, that we have a way to describe how it might survive," said John Grunsfeld, associate administrator for the Science Mission Directorate at NASA.

NASA researchers using an imager aboard the Mars Reconnaissance Orbiter confirmed the watery flows by looking at light waves returned from seasonal dark streaks on the surface, long suspected to be associated with liquid water.
The investigation showed the streaks absorb light at specific wavelengths associated with chemicals known to pull water from the Martian atmosphere in a process known as deliquescence, said Georgia Tech doctoral student Lujendra Ojha, who first discovered the streaks while still an undergraduate student at the University of Arizona in 2011.
    The chemicals allow the water to remain liquid at lower temperatures but also help keep it from boiling off in the thin atmosphere of Mars, the researchers said.

    網址:http://edition.cnn.com/2015/09/28/us/mars-nasa-announcement/index.html

    WHO:NASA
    WHAT:The liquid water in MARS
    WHEN:2015/09/28
    WHERE:MARS
    WHY:To find there are another creature in Mars or not 
    HOW: Use Curiousy to search the surface on MARS

    1.harsh  苛刻
    2.microbes  微生物
    3.briny  海水
    4.administrator  管理員
    5.wavelength  波長
    6.deliquescence  潮解
    7.undergraduate  本科






    Zimbabwe gives up process American lion that killed Cecil

    Zimbabwe announced on Monday (12) gives up prosecute the dentist and American hunter who killed last July the emblematic lion Cecil. According to the authorities, "his papers were regular" and the tourist did not know he was committing an offense. 

    "There is evidence that (the dentist Walter) Palmer was in Zimbabwe because all their documents were regular," said Environment Minister, Oppah Muchinguri, before the press in Harare, adding that the dentist will always be welcome to Zimbabwe, " but not to hunt. " 
    In fact, he explained the minister, the owner of the land in which it was held hunting had no right to provide the lion hunting in this place, because there was assigned an elevation of hunting. 
    Palmer, who followed his guide, ignored in place which was exactly when shot with his bow an arrow at Cecil. But the American dentist paid legal way US $ 55,000 (equivalent to R $ 207,000 in price on the last business day) for permission to hunting and safari. 
    "How could sue you," said Muchinguri, adding: ". The problem now is internal (Zimbabwe) We will reassess our quota allocation policy (hunting)." 
    In this way, who will now be in the crosshairs of justice is the safari organizer, the professional hunter Theo Bronkhorst. He is due to appear again on 15 October before a court, following the postponement of his case at the end of September. 
    The death of Cecil, dominant male of the Hwange National Park and famous for its black mane, sparked protests worldwide by the animal advocates. The lion, 13, had a collar with GPS because it was accompanied by a program of scientific studies.


    網址:http://ireport.cnn.com/docs/DOC-1276267

    WHO:Walter Palmer / lion Cecil
    WHAT: the dentist and American hunter who killed last July the lion Cecil.
    WHEN:July 30th, 2015
    WHERE: Zimbabwe
    WHY: No mention
    HOW:paid legal way US $ 55,000 (equivalent to R $ 207,000 in price on the last business day) for permission to hunting and safari. 


    1.prosecute  起訴
    2.emblematic  象徵
    3.elevation  海拔
    4.equivalent 當量
    5.safari   野生動物園
    6.reassess  重新評估
    7.quota  配額
    8.allocation  分配
    9.advocates  主張
    10.collar  領

    2015年11月18日 星期三

    Steve Jobs' Stanford commencement speech: Apple CEO on pancreatic cancer, death as inspiration

    As tributes to Steve Jobs continued to pour in Thursday, some of the most poignant words about death echoed forward from a speech given by the Apple founder himself.
    In an address to Stanford University graduates in 2005, Jobs spoke candidly about his pancreatic cancer diagnosis, revealing it was his brush with death that allowed him to innovate fearlessly.
    "Remembering that I'll be dead soon is the most important tool I've ever encountered to help me make the big choices in life," Jobs said in a video clip which has gone viral since his death was announced late Wednesday. "Remembering that you are going to die is the best way I know to avoid the trap of thinking you have something to lose. You are already naked. There is no reason not to follow your heart."

    His decision to step down from his post as CEO six weeks ago seemed to confirm that his death was not only inevitable but imminent, but it seems Jobs had long ago accepted his fate.
    "No one wants to die," he told the Stanford students. "And yet death is the destination we all share...It is life's change agent. It clears out the old to make way for the new. Right now the new is you, but someday not too long from now, you will gradually become the old and be cleared away."

    Six years after he delivered it, the speech still resonates with a generation of young people who have grown up in a world shaped in many ways by Jobs and his peers. Many fans remembered the visionary tech genius by sharing quotes from the address, often on the very devices he invented.

    "Your time is limited, so don't waste it living someone else's life," Jobs said, one of many lines that rebounded across the Internet on Thursday. "Stay Hungry. Stay Foolish. I have always wished that for myself. And now...I wish that for you."

    網址:http://m.nydailynews.com/news/money/steve-jobs-stanford-commencement-speech-apple-ceo-pancreatic-cancer-death-inspiration-article-1.960501


    What: Commencement Speech
    When:2005
    Where:Stanford University
    Who:Steve Jobs
    Why:no given
    How:no given

    1. tributes 感謝詞
    2.poignant 淒美
    3.pancreatic  胰臟
    4.innovate 創新
    5.naked 赤裸的
    6 inevitable  必然
    7.  imminen  即將來臨
    8.agent 經紀人

    Aung San Suu Kyi: Peaceful freedom fighter

    The election of Aung San Suu Kyi to Myanmar's parliament capped a remarkable turnaround for the pro-democracy campaigner, who was kept under house arrest for a total of 15 years by the country's military junta.
    Suu Kyi was born in 1945, the daughter of Myanmar independence hero General Aung San -- a man almost universally respected in the country, including the top ranks of the omnipresent military.
    She was only two years old when her father was assassinated as the country, then known as Burma, prepared to transfer from British colonial rule. Her mother, Khin Kyi, became an active figure in the newly independent nation, eventually winning ambassadorial posts in India and Nepal.
    Suu Kyi followed her mother to India and continued her education in New Delhi, which culminated in a degree in politics in 1964. She went on to Oxford University in England to study politics, economics and philosophy. It was here she met Michael Aris, whom she married in 1972 after stints working in the United States and Japan. The couple had two children, Alexander and Kim.
    In 1988, Suu Kyi returned to Yangon, also known as Rangoon, to care for her sick mother. However she became involved in the massive pro-democracy demonstrations that erupted on August 8 that year, as thousands took to the streets to protest against the widespread oppression and economic mismanagement under the ruling military junta. This became known as the "8888 Uprising."
    At one rally in front of Yangon's famous Shwedagon Pagoda, Suu Kyi told protesters she "could not, as my father's daughter remain indifferent to all that was going on." She became an icon of the country's reform movement and co-founded the National League for Democracy (NLD).
    But the uprising came to a shuddering halt in September 1988, when the military restored control after a brutal crackdown and imposed martial law.
    At the funeral of her mother in January, 1989, Suu Kyi vowed that as her father and mother had served the people of Burma, so too would she, even unto death. Despite continuous harassment from the military -- including a ban imposed on her standing for election -- she continued to campaign until she was placed under house arrest in July, 1989.
    When the military government called national elections in 1990, huge numbers of people turned out to vote for Suu Kyi and the NLD.
    The result, an 82% landslide in favor of the NLD, took the military rulers by surprise. Refusing to acknowledge defeat, they claimed foreigners and communists had rigged the election. In the subsequent weeks, hundreds of NLD members were rounded up and jailed, according to rights groups.
    In 1991, Suu Kyi was awarded the Nobel Peace Prize for what the Nobel committee described as "one of the most extraordinary examples of civil courage in Asia in recent decades." Suu Kyi's sons accepted the prize on their mother's behalf in Oslo, Norway -- she had rejected a release offer from the military in return for her agreement to leave Myanmar and withdraw from politics.
    The NLD leader was eventually released in 1995 on the condition she could not leave Yangon.
    Tragedy struck in 1999 when her husband died of prostrate cancer in London. The authorities in Myanmar had rejected his repeated requests to visit his wife, and instead encouraged Suu Kyi to visit her family abroad. Suu Kyi again rejected the offer to leave Myanmar, knowing she would never be able to return.
    In 2000, she was placed under house arrest for a further two years, during which time she was conferred the Presidential Medal of Freedom -- America's highest civilian honor -- by U.S. President Bill Clinton.
    But barely a year later, she was arrested after a clash between her supporters and a pro-government mob, resulting in a period of detention that would last until 2010.
    One of the most bizarre episodes of her confinement came in 2009, shortly before she was scheduled for release, when American citizen John Yettaw snuck into her house -- reportedly by swimming across a lake -- and stayed for two days before being arrested. Yettaw told CNN he made the trip to save Suu Kyi from assassination.
    The retired bus driver and Vietnam veteran from Missouri told his wife that he had a premonition he would become a political prisoner in Myanmar.
    He was convicted of violating immigration laws, municipal laws, and the conditions of Suu Kyi's house arrest and sentenced to seven years of hard labor, though he was freed shortly after. Suu Kyi was initially sentenced to three years in prison after a military court found her guilty of violating her house arrest, but the head of the junta later commuted it to 18 months of home confinement.
    On November 13, 2010, the pro-democracy campaigner was released and reunited with her sons. Despite spending 15 of the previous 21 years under house arrest, she pledged to keep working toward restoring democracy and improving human rights in Myanmar.
    Her release came too late for the national elections that year, which saw the military-backed Union Solidarity and Development Party led by President Thein Sein -- prime minister under the junta -- declare victory despite accusations of voting irregularities and voter intimidation. Suu Kyi and the widely-popular NLD boycotted the vote.
    Despite widespread criticism of the electoral process, the vote marked a turning point as the new government embarked on a serious of political and economic reforms that the U.S. described as "encouraging." In the past 12 months, the country has pardoned hundreds of political prisoners, secured a ceasefire with Karen rebels and has agreed to negotiate with other ethnic rebel groups.
    In December last year, Hilary Clinton became the first U.S. secretary of state to visit the country in 50 years, a trip that included a meeting with Suu Kyi. Clinton said the pro-democracy activist had been instrumental in helping to gauge the U.S. diplomatic approach to Myanmar.
    "She is someone who we talk to and rely on about policy advice, and certainly we were very gratified that she encouraged us to engage, encouraged my trip," Clinton told reporters at the time.
    The following month, Suu Kyi registered to run for a parliamentary seat in the April 1 by-election, while her party was formally given approval to enter the contest. She was greeted by huge crowds as she took her campaign across the country, and appealed for "freedom from fear" in her first televised campaign speech.
    With the spotlight on the electoral process after the problems of 2010, Suu Kyi claimed that the April vote would not be "free and fair" but that she did not "at all regret having taken part" because the election campaign had raised political awareness among Myanmar's population.
    Suu Kyi said she believed President Thein wished for democratic reform, but that she was uncertain how much support he had, notably from the military.
    Suu Kyi claimed victory in the constituency where she ran -- Kawhmu, south of the former capital city of Yangon -- while her party was victorious in 43 of the 44 seats it contested.
    In late May, the newly-elected Parliamentarian left Myanmar on her first foreign trip in 24 years. She received a rapturous welcome in Thailand where she spoke to Burmese migrants who told her of their desire to return home.
    Addressing delegates at the World Economic Forum, Suu Kyi warned against "reckless optimism" over the current pace of reform in Myanmar.
    "Optimism is good but it should be cautious optimism. I have come across reckless optimism. A little bit of healthy skepticism is in order," she said.
    In mid-June Suu Kyi embarked on a 16-day trip around Europe that is to include her acceptance of the Nobel Peace Prize that she won while under house arrest in 1991.

    網址: http://edition.cnn.com/2012/04/02/world/asia/myanmar-suu-kyi-profile/index.html

    WHO: Suu Kyi
    WHAT: fight the democratic rights of Myanmar
    WHEN: 1991 to 2012
    WHERE: Myanmar
    WHY: To fight the democratic rights of Myanmar
    HOW:  joining the election and insist on fight the democratic rights of Myanmar

    1.harassment 搔擾
    2.ambassadorial 大使
    3.oppression 壓迫
    4.subsequent  隨後
    5.bizarre 奇異的
    6.assassination 暗殺
    7.reunited 重聚
    8.pledged 承諾
    9.forum 座談會
    10.skepticism 疑問




    Myanmar Rohingya migrants trapped without supplies

     A group of 350 migrants from Myanmar have told an activist by phone that they have been stranded at sea without food or water.
    The migrants, including 50 women and 84 children, say that many people are now falling ill after the boat crew abandoned them at the weekend.
    Indonesia and Malaysia have been turning away migrant boats, and Thailand has launched a crackdown to disrupt people smuggler networks since the discovery of dozens of bodies in abandoned camps along regular trafficking routes.
    More than 200 passengers were forced to pay a fee to be allowed to leave the vessels. Five other boats however were reported to have set out regardless of the dangers.
    As many as 8,000 migrants from Bangladesh and Myanmar are believed by the International Organization for Migration (IOM) to be stranded at sea.
    People smugglers are reportedly refusing to land their boats because they do not want to follow their usual route through Thailand after the government launched a campaign there against them.
     Indonesia said it had turned away a boat carrying hundreds of migrants believed to be from Myanmar and Bangladesh. What has happened to them is not yet known.
    A senior Thai official told Reuters news agency on Wednesday that Thailand, Malaysia and Indonesia would all continue to turn the boats away.


    Who are the Rohingyas?

    • Rohingyas are a distinct, Muslim ethnic group mainly living in Myanmar, which is also known as Burma
    • Thought to be descended from Muslim traders who settled there more than 1,000 years ago
    • Also live in Bangladesh, Saudi Arabia and Pakistan
    • In Myanmar, they are regularly persecuted - subjected to forced labour, have no land rights, and are heavily restricted
    • In Bangladesh many are also desperately poor, with no documents or job prospects



    website: http://www.bbc.com/news/world-asia-32718238




    When: 2015
    Where: Bangladesh and Myanmar
    Who: Rohingyas
    What: Myanmar Rohingya migrants trapped without supplies.
    Why: The different religion that no country wants to give a shelter.
    How:no given



     Myanmar 緬甸
     migrants 移民
     International Organization for Migration 國際移民組織
     vessel 容器
     Bangladesh 孟加拉國
     agency 機構