Most animals have little connection with animals of a different kind, unless they hunt them for food. Sometimes, however, two kinds of animals come together in a partnership (伙伴关系) which is good for both of them. You may have noticed some birds sitting on the backs of sheep. This is not because they want a ride, but because they find easy food in the parasites (寄生虫) on sheep. The sheep allow the birds to do so because they remove the cause of discomfort. So although they can manage without each other, they do better together.

    Sometimes an animal has a plant partner. The relationship develops until the two partners cannot manage without each other. This is so in the corals(珊瑚) of the sea. In their skins they have tiny plants which act as “dustmen”, taking some of the waste products from the coral and giving in return oxygen which the animal needs to breathe. If the plants are killed, or are even prevented from receiving light so that they cannot live normally, the corals will die.

    On average, Americans spend about 10 hours a day in front of a computer or other electronic devices and less than 30 minutes a day outdoors. That is a claim made by David Strayer, a professor of psychology at the University of Utah. In his 2017 TED Talk, Strayer explained that all this time spent with technology is making our brains tired.

    Using an electronic device to answer emails, listen to the news and look at Facebook puts a lot of pressure on the front of the brain, which, Strayer explains , is important for critical (有判断力的)thinking , problem-solving and decision-making.

So, it is important to give the brain a rest. And being in naure, Strayer claims, helps get a tired brain away from too much technology. More than 15,000 campers from around the world attended an international camping festival in September. That is when friends and family take time off and escape to nature for several days. They take walks, climb, explore, swim, sleep, eat and play. Camping may be just what a tired brain needs.

    Take Carl for example .He lives in West Virginia and enjoys camping. He says that staying outdoors makes him feel at ease. It also prepares him for the work he must do. Kate Somers is another example who also lives in West Virginia. She says she enjoys camping with her husband and two children. She calls it a “regenerative” experience.

    At the University of Utah, David Strayer has studied both short-term and long-term exposure to nature. He found that spending short amounts of time in nature without technology does calm the brain and helps it to remember better. However, he found, it is the long-term contact with nature that does the most good. He and his research team found that spending three days in nature without any technology is enough time for the brain to fully relax and reset itself.

    If cars had wings, they could fly and that just might happen, beginning in 2012.The company Terrafugia, based in Woburn, Massachusetts, says it plans to deliver its car­plane, the Transition, to customers by the end of 2012.

    "It's the next 'wow' vehicle, "said Terrafugia vice president Richard Gersh. "Anybody can buy a Ferrari, but as we say, Ferraris don't fly."

    The car plane has wings that unfold for flying—a process the company says takes one minute—and fold back up for driving. A runway is still required to take off and land.

    The Transition is being marketed more as a plane that drives than a car that flies, although it is both. The company has been working with FAA to meet aircraft regulations, and with the National Highway Traffic Safety Administration to meet vehicle safety regulations.

    The company is aiming to sell the Transition to private pilots as a more convenient and cheaper way to fly. They say it saves you the trouble of trying to find another mode of transportation to get to and from airports: You drive the car to the airport and then you're good to go. When you land, you fold up the wings and hit the road. There are no expensive parking fees because you don't have to store it at an airport—you park it in the garage at home.

    The car­plane is designed to fly primarily under 10,000 feet. It has a maximum takeoff weight of 1,430 pounds, including fuel and passengers. Terrafugia says the Transition reduces the potential for an accident by allowing pilots to drive under bad weather instead of flying into marginal(临界)conditions.

    The Transition's price tag: $194,000. But there may be additional charges for options like a radio, transponder or GPS. Another option is a full­plane parachute.

    "If you get into a very awful situation, it is the necessary safety option," Gersh said. So far, the company has more than 70 orders with deposits. "We're working very closely with them, but there are still some remaining steps," Brown said.

    Dutch officials toasted on Tuesday the opening of what is being called the world's first 3D-printed concrete bridge, which is meant to be used by cyclists. There was applause as officials wearing hard hats and workmen's jackets rode over the bridge on their bikes at the opening ceremony in the southeastern town of Gemert.

    "The bridge is not very big, but it was rolled out by a printer which makes it unique," Theo Salet, from the Eindhoven University of Technology, told Dutch broadcaster NOS. Work on printing the bridge, which has some 800 layers, took about three months after starting in June and it is made of pre-stressed concrete, according to the university. "One of the advantages of printing a bridge is that much less concrete is needed than in the conventional technique in which a mould (泥浆) is filled," it said on its website, adding "a printer deposits the concrete only where it is needed."

    The eight-metre (26-foot) bridge crosses a water-filled channel to connect two roads, and it was tested for safety to bear loads of up to two metric tons in cooperation with the BAM Infra Construction company. Although designed for bikes, it could take up to 40 trucks, the designers said "We are looking to the future," said the head of BAM, Marinus Schimmel. "3D printing meant fewer rare resources were needed and there was significantly less waste," he added.

    The Netherlands is among countries, with the United States and China, taking a lead in the cutting-edge technology of 3D printing, using computers and robotics to construct objects and structures from scratch without using much traditional manpower. Last year a Dutch architect unveiled (提示) a unique 3D printer with which he hopes to construct an "endless loop" building. And a Dutch start-up called MX3D has begun printing a stainless-steel bridge, of which a third is already completed. The aim is to finish printing by March and lay the bridge over an Amsterdam canal in the future.

In Search of Silicon Valley — 10th November

Join us to hear Robert Good's thoughts on the digital revolution, and what he learned from Silicon Valley.

Robert is an artist based in Cambridge UK. His work has been shown across the world.

The talk will begin at 7pm and last around 60 minutes.

£6.00

Retro Computer Festival — 5th November

We're very happy to announce our Retro Computer Festival — our biggest yet, with more exhibitors than ever before. We welcome enthusiasts to exhibit their personal collections.

The event will be free to exhibitors and entry for visitors is just standard museum entry.

Programming with Yarn — 18th October

As well as interesting historical facts, this talk provides a simple way of explaining key programming concepts and highlights the logical thinking necessary to get into coding.

Lily Madar is an experienced software engineer, always trying to find new ways to make coding more accessible in this digital world.

The talk will begin at 7pm and last around 60 minutes.

£6.00 

Family Gaming Night — 15th October

A great event for all the family kids young and old!!

We'll be opening at 6pm for a solid 4 hours of digital entertainment in a fun and family-friendly environment. It's great chance for kids and parents to come together, share experiences, compete against each other and talk about how technology and gaming have changed over the years.

Under 5's are free. Under 16's must be accompanied by an adult

Adult    £1l.00

Child    £8.00

Family Ticket (2 Adults, 2 Children)    £34.00

China successfully launched the Chang'e-6 spacecraft on Friday. A Long March-5rocket lifted it off from the Wenchang Space Launch Site in Hainan. This was a huge success and a remarkable achievement for China's space exploration program. The launch not only shows China's advanced technological abilities but also makes scientists and space lovers around the world excited.

Collecting samples from the far side of the moon is a new thing for humanity. We have very little knowledge about this mysterious side. If the Chang'e-6 mission is successful, it will give scientists important and direct facts to know more about the far side's environment, geological features, and material make- up. This will be an important step forward in our exploration of the moon and the universe as a whole.

The Chang'e-6 spacecraft has an orbiter, a lander, an ascender（上升器）, and a returner. When it reaches the moon, it will land carefully on the far side. Within 48 hours after landing, a robot arm will carefully collect rocks and soil from the lunar surface. Also, a drill will go into the ground to take samples from deeper layers. At the same time, a series of complex scientific tests and analyses will be done to get valuable data.

The far side of the moon is very different from the side we can see. The Apollo basin in the South PoleAitken Basin is chosen as the landing and sampling place for the Chang'e-6 mission. This area is thought to have precious clues about the moon's formation and development, giving possible ideas about the early history of our celestial（天体）neighbor.

This mission has many technical difficulties and needs the latest technologies. It also gets help from international cooperation, showing the spirit of working together in the global search for space exploration. The exploration of the far side of the moon may provide valuable scientific data and open up new possibilities for future space activities, such as setting up long- term lunar bases and using lunar resources.

The success of the Chang'e-6 mission has the possibility to make more international cooperation in space exploration. It shows China's strong wish to add to the growth of global knowledge about the universe and encourages other countries to work together to find out the secrets of the universe.