Release date: 2008-02-18 Scientists develop knee generators Scientists in the United States and Canada have developed a power plant that is fixed to the human knee. This device can generate electricity by collecting the energy lost when people walk, enough to charge 10 mobile phones. Arthur-Guo, an engineer at the University of Michigan in the United States, said that the power generation principle of this device is similar to that of a battery powered car. According to him, after the pedestrian took a leg, the knee would naturally stop. At this point, there will be some energy loss, and the “knee generator†will collect the lost energy and convert it into electricity.
Blood pressure monitor is ORIENTMED's main product. As the leader supplier of Pharmacy products in China, ORIENTMED could supply you many different type of blood pressure monitor.
We have Best Blood Pressure Monitor.Such as wrist type blood pressure monitor, finger type blood pressure monitor, upper arm blood pressure monitor, and blood teeth blood pressure monitor. All the Digital Blood Pressure Monitor has get the CE, ISO, FDA RoHs and so on.
If you have an ORIENTMED blood pressure monitor, you could test your own blood pressure monitor at anywhere and anytime.
And this type of blood pressure monitor has also get the ESH and BHS. It means the doctor could use our blood pressure monitor to do the diagnosis.
Chosing us is choseing a good quality and better service!
For health! Professional service, we would do better
Digital Blood Pressure Monitor Digital Blood Pressure Monitor,Wrist Blood Pressure Monitor,Blood Pressure Machine,Best Blood Pressure Monitor Hebei Orient Imp. & Exp. Co. Ltd. , https://www.orientmedcare.com
Researchers believe that such power plants have many uses. This device can be used as an emergency when travelers and soldiers can't find power. The surgeon can also place the device into the prosthesis. Before the "Knee Generator" came out, researchers have developed generators and backpack-type power plants that are mounted on shoes. However, these two generators are each defective, the "shoe generator" generates less power, and the "backpack generator" is too heavy. The new type of generator can do its best to avoid weaknesses.
If both feet are attached to the instrument, then, at a speed of 3.5 kilometers per hour, walking briskly on the walking machine, 5 watts of electricity can be generated on the poly appliance. However, the weight of the poly appliance is 1.6 kg, which is still not convenient to use. ——Shanghai Medical Device Industry Association