2011年12月24日星期六

by moving mast

129668763194531250_3582011 best inventions in changing lives Each year in late November, the United States announced the time magazine best invention of the year. Recently, the 2011 best inventions have been opened, 50 new invention was listed. These inventions are media practitioners and innovators from around the world recommend and come out to vote, representing 2011 new inventions are most likely to change human lives. These newInvention has or is about to go into people's everyday lives, make our life more beautiful and convenient. We select 10 invention on it. Cold killers United States scientists at MIT are developing a possible cure for the common cold medicines. The drug is called "double-stranded RNA-activated enzyme oligomers in winter" (DRACO), efficiency and eradicate virusesBacterial antibiotic resistance comparable. DRACO after GM is a molecule, by inducing cells of virus invasion "suicide" to reach therapeutic purposes. In laboratory tests, the drug can effectively kill 15 kinds of viruses, including influenza virus, H1N1 nasal flu virus, dengue virus and polio virus. Embedded respiratory testingDrunk, according to United States highway safety and Insurance Association said that if all vehicles are using alcohol detector, United States each year could prevent nearly 9,000 people dead. That is why scientists develop touch and respiration sensor, these sensors can be mounted on the steering wheel and the ignition key, used to directly measure the driver's blood alcohol concentration. These sensors automatically analyzes the drivers of the respiratory and skinSkin, sure that he or she is fit to drive. If blood alcohol concentrations at or over 0.08% 's legal limit, vehicle while the ability to start, but does not move half a step. This device is currently being tested, in 2013 they will be installed to research vehicle. If all goes well, they will be in between 8-10 and formal way. Next generation Wi fI NET 5 billion mobile phone users worldwide per month up to 6 bytes of data transferred (6 followed by a 17-0), while for Wi Fi and cellular network radio frequency band is coming to dry up. Dr halade��HASI Li fi was invented at the University of Edinburgh. As with many other great inventions, Hass research and development of the solutions adopted by the rich, mainly fromIs the use of the world's 14 billion lights. His system is transferring data using ordinary electric light of small changes in brightness. This form of transport is very fast, because light cannot penetrate the walls also has a very high level of security. Malaria vaccine against malaria is one of the most lethal diseases in developing countries, about 780,000 people lives claimed by malaria every year. But after 24 years of research, United KingdomScientist Joe Cohen and his research group has found that a malaria vaccine candidates Mosquirix is still at the experimental stage, but so far it has shown great success. Phase III efficacy trial of 7 countries in Africa, the probability that children infected with malaria have halved. If the trial was conducted at this speed, MosquiRIX as early as the year 2015 enter the market. Silicon Valley startups Lytro developed a light field camera size Petite rectangular light field camera, installed the sensor is able to capture the entire light field the old republic power leveling, record each color of light, luminosity, and vector direction. Take pictures using this camera, never appeared to lose focus. It has no shutter delay, instantly Imaging.The cool thing is, the camera employs a range of algorithms, allowing users to take focus. Lytro in a light field camera capable of capturing a scene from the light in all directions, while allowing users to focus after taking pictures with the help of computer processing, get your own desired visual effects. New LED lights before 2014, United States of traditional incandescent lamps would be gradually phased out. At present, it isAlternatives to fluorescent lamps contain toxic materials, and puts out a dazzling white light, is not subject to United States public. In order to seize the initiative, many development companies we know and like the warm light of energy-efficient lights. Switch Lighting company could have done this, they developed a 60-Watt and 75 Watt lamps emit yellowLED, brightness can be adjusted through switch. Switch lamps cost $ 20, the power consumption is far lower than incandescent lamps, 60-Watt power consumption 12.5 watts of incandescent light, while the life expectancy is up to 25,000 hours swtor power leveling, can be used for 20 years. The lights were expected to be listed in early 2012. Machine Hummingbird United States company developed a machine humming bird. This is a mini-Flapping, flapping its wings in the air like a hummingbird, do observe shooting, even backward somersault flight. It is 18 cm in length and total weight of 18.7 g. Its wing skeleton is hollow carbon fiber rods, the surface is covered by polyvinyl fluoride film. Hummingbird robot equipped with cameras, camera angle determined by the angle of the fuselage. Earthquakes, floods, debris flows, fireDisaster, machines humming bird can fly to a dangerous shot in buildings, to the relief workers provide a basis for designing disaster-relief programmes. Fire wand United States researchers at Harvard University huaitesaidesi developed the fire wand. Main parts of this device is an electrode that can form an electric field, electric field and charged particles may fight the flames. In an experiment, researchersWand when close to burning the flame height is 50 cm, was put out the flames almost instantly. Researchers can change shape of the electrodes in the wand, current intensity, frequency, voltage, and so on, to change the distance and range of fire. Fire wand may not only reduce the damage caused by fire, when can also reduce the fire-fighting water. Flying yacht by yacht the flying Frenchman Yale�� Aoketuli design, just like a huge dragonfly, is capable of soaring in the air and landed on the water. Unlike dragonflies of is, flying boats can be folded up wings, wind sailing. Yacht length 46 meters on the boats with a 4-bar height of up to 40 m mast and sail fixed it. When in boating mode, 4 masts can be controlled independently,To ensure that no matter how the wind, are maintained in an ideal direction. When you need to switch on the water jet mode, by moving mast, sails on all levels, functions that act as wings. "Dream" aircraft in September 2011, the first 787 8 "dream" aircraft in the United States the Boeing factory in Seattle delivered to Japan Airlines. "Dream"Aircraft actually claim to be the world's greenest, most low-oil for commercial aircraft. "Dream" was the first major with carbon fiber material business jets, a 70% part of the fuselage uses composite materials of high strength, low density, embedded with clouds of carbon fiber silk, these materials make the fuselage is light and tough. In order to enhance lift, reducing resistance, engineers and even"Dream" installed a pair of thin and long wings. Take advantage of these advanced technologies, "dream" aircraft to provide passengers with more spacious seating and a larger viewing window at the same time, fuel saving around 20%.

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