Henry Ford was born on a farm on July 30th, 1863. The farm was near the city of Detroit.

    Henry was always interested in machines. He enjoyed fixing clocks.And he helped repair farm equipment. When Henry was sixteen years old, he left the family farm and went to Detroit to learn more about machines. Henry used what he learned from work to develop engines. In 1903, he was ready to start building cars for the public. On July 15th, 1903, a man named Doctor Pfenning bought the first car from the Ford Motor Company.

    The sale to Doctor Pfenning was the beginning of a huge number of requests for Ford cars.By the end of March, 1904, almost 600 Ford cars had been sold. At the start of 1905, the Ford Motor Company was producing 25 cars each day.

    Henry Ford was sure the future of the automobile industry was in a low-priced car for the general public. He said then, and many times after,“I want to make a car that anybody can buy.”

    In 1907, Henry Ford said: "I will build a motor car for the great mass of people. 1t will be large enough for the family, but small enough for one person to operate and care for. It will be built of the best materials. It will be built by the best men to be employed. And it will be built with the simplest plans that modern engineering can produce. It will be so low in price that no man making good money will be unable to own one.”

    Why does time seem to fly by faster as we get old? You've got your aging brain to blame. This is likely due largely to the physical changes of our nerves and neurons (神经元). New research suggests 'rapid fire' abilities of the young brain allow us to process more information during youth, causing the days to seem longer earlier in life. However, as we get old, researchers say the older brain takes more time to process information.

    The new finding put forward by a Duke University researcher was published in a paper in the journal European Review this week According to Adrian Bejan, the J. A Jones Professor of Mechanical Engineering at Duke, the physical changes of our nerves and neurons play, a major role in our perception (知觉) of time as we get old. Over the years these structures become more complex and eventually begin to degrade.

    "Little babies, for example, move their eyes much more often than adults because they're processing images at a faster rate," Beian says, For older people, this means fewer images are being processed in the same amount of time, causing experiences to seem as though they're happening more quickly.

Teen Volunteers

    The zoo supports future conservation by having the youth involved in voluntary jobs. We have popular summer year-round programs that are designed to be fun and educational while building job readiness skills and inspiring youth to appreciate, care for, and conserve nature.

    ◆Zoo Crew

    Volunteer on a team to restore wildlife habitat at Lake Merced and Mountain Lake in San Francisco.

    Ages11-14

    Program runs: September through June

    Hours: One Saturday per month, form 10 a. m. to 12 p. m.

    The Zoo Crew will hold a necessary training for all prospective volunteers in August at the Zoo.

    ◆Nature Trail

    Nature Trailers work in close proximity (接近) to the Zoo's ambassador animal collection, and teach guests about adaptations and conservation. Nature Trailers will learn to handle a few small mammals and reptiles.

    Ages 12-14 (must be 12 by Memorial Day)

    Program runs: Memorial Day to Labor Day

    Hours: 2 days per week, 10 a. m. to 4: 45 p. m.

    ◆Talk on the Wild Side

    Learn to handle amazing animals like livestock and arthropods (节肢动物) while giving informational talks to zoo visitors. Use biofact carts to educate the public.

    Ages 14-17

    Program runs: Memorial Day to Labor Day

    Hours: 2 days per week, 9: 30 a. m. to 4: 30 p. m.

    ◆Zoo Teacher Assistant

    Help kids explore the world of animals through zoo tours, crafts, games and assist Zoo Camp teachers with activities. Gain practical work experience with children.

    Ages14-17

    Program runs: mid-June through mid-August

    Hours: A daily half-day or full-day shift for a minimum of four weeks over the course of the summer.

    It is a live celebration of the lasting power of letter writing!

    Letters Live, which started in December 2013, was held at the Freemasons' Hall in London from March 10 to 15. The show invited various great performers who read remarkable letters that had been written around the world over the centuries.

    "Bringing letters alive through outstanding performances is one of the most powerful ways in which the joy and pain and humor and tragedy of being human can be shared," Jamie Byng, managing director of Canongate Books publishing firm, told the Nowness video channel.

    British actor Benedict Cumberbatch agreed. "Letters are windows into the love, beauty, pain and humor of their creators and receivers," he told The Guardian. "Letters Live makes us stop and imagine the lives behind the letters read and where they came from. It's a great honor to read this most ancient of communications live to an audience."

    This year, the movie Sherlock star treated the audience by playing the part of a 17-year Tom Hanks. He put on the young actor's voice when he read his letter to the Hollywood director George Roy Hill, a letter that urged Hill to "discover" him. The letter showed that two-time Oscar winner Hanks' teenage dream was not to "be a big-time Hollywood superstar" but to one day own a Porsche car and call his favorite US actor Robert Redford his nickname "Bob".

    Other famous faces at the event included Carey Mulligan, who played a fictional laundry worker, a female activist fighting for women's rights in the 2015 movie Suffragette. The British actress once again played the role of a suffragette (女权主义者), when she read a very enthusiastic letter demanding the vote for women. The suffragette sent a precious 1913 note to The Daily Telegraph newspaper.

    “Everyone seems to agree upon the necessity of putting a stop to Suffragist anger, but no one seems certain how to do so, " Mulligan read out. "There are two, and only two, ways in which this can be done. Both will be effectual. One, kill every woman in the UK. Two, give women the vote."

When we learn to drive, we need to learn basic skills such as how to switch on the engine, turn on the wipers, operate the brakes, etc. before we actually take to the road. Once the lower order operations and skills listed above have been automatized or at least routinized to the extent that we do not have to pay attention to them (by­pass Working Memory's attentional systems), we can actually be safe in the assumption that we can wholly focus on the higher order skills which will allow us to take the split seconds decisions that will prevent us from getting lost, clash with other cars, break the traffic laws while dealing with our children messing about in the back seats.

This is what the brain does, too, when learning languages. Because Working Memory has a very limited space available when performing any task, the brain has learnt to automatize lower order skills so that, by being performed "subconsciously" they free up cognitive(认知)space. So, for instance, if I am an advanced speaker who has routinized accurate pronunciation, grammar and syntax to a fairly high degree, I will be able to devote more conscious attention (Working Memory space) to the message I want to put across. On the other hand, if I still struggle with pronunciation, word order, irregular verb forms and tenses most of my attention will be taken up by the mechanics of what I want to say, rather than the meaning; this will slow me down and limit my ability to think through what I want to say due to cognitive overload.

In language teaching this important principle translates as follows: in order to enable our students to focus on the higher order skills involved in comprehension and production we need to ensure that the lower­order ones have been acquired or performance will be reduced.

Here are the Disney movies recommended by Brandon Dammit for this weekend. 

Fantasia 2000

Budget: $80 million

Score: 75%

I remember disliking Fantasia 2000 in theaters as a young child, but I have developed a much deeper appreciation for the fantastic music as an adult. Disney has employed advanced sound tools to produce a movie that was under-appreciated at its first appearance.

Pete's Dragon

Budget: $65 million

Score: 60%

I love Disney as much as the younger generation. But it's disappointing to see flavorless remakes like The Lion King and Beauty and the Beast harvest billions at the box office while more soulful remakes like Pete's Dragon is largely ignored. 

The Rescuers Down Under

Budget: $38 million

Score: 70%

I won't lie to you, kind reader. The Rescuers Down Under is the only movie that I've never seen here and my honor won't allow me to pretend otherwise. According to Disney, it's about the world's bravest mice, Bernard and Bianca, who race to Australia to save a boy and a rare golden eagle from a cruel hunter. So, you know, normal Disney stuff. 

The Great Mouse Detective

Budget: $14 million

Score: 72%

Picture this: a young mouse named Olivia is committed to discovering the truth of her father's disappearance in 1897 London, and she got the help from his friends, Dr. Dawson and Toby. It's basically Disney's Sherlock Holmes.