2010 top ten technology conjecture: super capacitor car will be available
The website of "Popular Machinery" magazine in the United States recently analyzed the development trend of science and technology in 2010, and predicted that ten major technological products or technological concepts that will make major research progress in 2010, including humanoid robots and "super capacitor" powered cars , And direct carbon fuel technology.
Humanoid robot
The existing robots are basically "golden jade outside". Even if the appearance is similar to humans, there are still a lot of wires in the body. However, a team of scientists in Europe is working to close this gap. A prototype of the robot they have developed has certain human-like functions. Inside it is a skeleton made of thermoplastic plastic. There is a set of drivers that imitate human tendons. The drivers can respond to muscles.
2. Direct carbon fuel technology
A new generation of "direct carbon" fuel cells will challenge this traditional concept. "Direct carbon" fuel cells use the electrochemical reaction between oxygen and coal powder to generate electricity. The energy efficiency of this technology is twice that of traditional coal-fired power plants. Of course, this technology is still in its infancy. "Direct carbon" fuel cells will provide a clean and efficient carbon energy source.
3. Metabolism Metabolism
In the past five years, scientists at the University of Alberta in Canada have been working on the "Human Metabolome Project" and completed the first database on human metabolites, including more than 8,000 natural metabolites, such as 1450 Medicines, 1900 food additives and 2900 toxins. The "Human Metabolome Project" database was published in 2007 and has now been partially commercialized. If the database can continue to be studied in depth, it will be widely used in medical fields such as physical examination and disease diagnosis in the future, and the detection speed is faster and the cost of diagnosis and treatment is lower.
4. DNA structure microchip: DNA structure microchip
Scientists at the California Institute of Technology have been devoted to the study of DNA structure and invented a so-called "DNA origami". "DNA origami" is to repeatedly fold long chains in single strands of natural DNA and fix them with short chains, so that a series of symmetrical DNA patterns such as squares and stars can be drawn.
5. Piezo display Piezo display
Existing piezoelectric materials can convert electrical energy into physical stress and vice versa. This feature is applied to electronic displays to produce deformable display screens. In 2010, this technology may first be used on mobile phone screens. At that time, when the user turns off the screen, the screen may become hard and protect, and when turned on, it may become soft and form a pressable touch screen.
6. Bone integration technology Bone integration technology
The most ideal prosthesis is to use it like a naturally growing limb. Osseointegration technology means that there is no connection of connective tissue between implants implanted in the body and the tissue, and its goal is to achieve a perfect combination of the prosthesis and the existing residual limb of the human body. With more and more successful animal experiment cases, osseointegration technology is bound to be applied in the human body.
7. Horizontal drilling technology Horizontal drilling technology
There are trillions of cubic feet of natural gas beneath a rock formation that is more than 3,000 meters deep, but ordinary drilling simply cannot drill. The solution is to drill horizontally along the rock formation, that is, first drill a vertical drill, and then reach the natural gas formation and then perform a horizontal drilling at a 90-degree turn. This is currently just a technical concept. But Chesapeake Energy, the third-largest natural gas producer in the United States, plans to increase the number of horizontal drilling to 40 by the end of 2010.
8. Mobile Hydropower Station
The principle of this mobile hydropower station is actually to use the movement of rivers and tides to drive underwater turbines to generate electricity. As early as 2006, the American Green Energy Company had already begun testing this technology in East River, New York. In 2010, the company plans to carry out a comprehensive construction to deliver 1 megawatt of electricity to the US power grid. Similar projects around the world are also planned to achieve large-scale construction in 2010.
9. Nano Fabric Nano Fabric
In 1991, carbon nanotubes came out and were touted as "a great new generation of invention". The uniqueness of carbon nanotubes is their electrical and thermal conductivity, and their strength is more than 100 times that of steel. However, practical applications of carbon nanotubes are still rare today. However, the embarrassing carbon nanotube technology may usher in a real spring. New Hampshire Nanocomposite Technology Corporation is planning to weave carbon nanotubes into spun yarn or fabric, and plans to put it into commercial application. The US Department of Defense is also very interested in this material.
10. Super capacitor super capacitor
The biggest challenge currently facing electric vehicles is the battery problem, such as high cost, short life, potential safety hazards, and secondary pollution after scrapping. So, some scientists have proposed a "super capacitor" technology. Compared with ordinary batteries, "super capacitors" have a longer life, stronger endurance, no pollution caused by chemical reactions, and no memory problems. The Massachusetts Institute of Technology is developing a "supercapacitor" based on nanotube technology, while the American Argonne National Laboratory is studying a hybrid "supercapacitor". Canadian ZENN Automobile Company has already begun to vigorously advertise that the "super capacitor" power car will be available in 2010.
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