Recently, researchers at the Massachusetts Institute of Technology have developed a 3D-printed small software "robot" that can be manipulated by a magnetic field and is expected to be used in the field of biomedicine. According to a study published in the latest issue of the journal Nature, this "robot" is actually a 3D printed structure resembling a snowflake, which stretches completely to a maximum diameter of about 4 cm. Under the manipulation of the magnetic field, it can crawl, roll, jump, quickly shrink to catch the rolled ball, but also wrap the tablet to move on the table. MIT Professor Zhao Xuanhe, a professor of mechanical engineering at the Massachusetts Institute of Technology, used 3D printing inks doped with magnetic particles and installed electromagnets on the nozzles of 3D printers to control the direction of magnetic particles during the printing process, creating this kind of magnetic field that can be manipulated on the outside. Immediately under the fine deformation of the structure. According to reports, this “robot†controlled by magnetic fields does not require high voltage like some electrically-driven robots, but it is deformed more quickly than software robots made of materials such as hydrogels. The research team said that using this technology can also produce "robots" with different shapes and functions, such as the ring structure embedded circuit and red and green LED lights. Under the effect of an external magnetic field, the ring can be deformed to light the red light or Green light. Zhao Xuanhe said that this invention is expected to be widely used in the biomedical field. For example, a small “robot†can be placed near a blood vessel to control blood flow, or it can be used to guide the necessary equipment into the gastrointestinal tract, where it can take pictures and obtain tissue samples. Remove obstructed or precise dosing.
26 Inch Alloy Wheel is suitable for SUV PICKUP for Japan and Euro.USA.NORTH AMERICA.
We are the professional alloy wheel manufacturer since 2004, dedicated to low-pressure casting for 15 years. Our main market is to make exclusive mold and high-quality wheels for brands all over the world. Good reputation with 100% brand protection and high quality. 26 Inch Alloy Wheel,Lightweight Wheel,Black Full Painted Wheel,Six Spoke Big Size Wheel China Wheel (Taishan) Co.,LTD , https://www.tcwwheels.com
Special Service:
1. We provide timely per-sale and after-sale service: Before the sample/mass production order placed, all details will be checked and confirmed with customers; We can accept sample order for testing first. Also we have a free sample policy if you place an order to us
2. We provide LOGO customizing (Milled Letters and Word) on wheels;
3. Center caps and Carton LOGO customizing;
4. Wheel's finishing can be your requested.
5. We can do forged and Lower pressure
Packing:
Normally packing there are PE foam\ guard ring\cardboard\ non-woven cap\ plastic bag\ instruction book, total packaging with carton. Pallet packaging is also available
Delivery: full painted+ 25-30days, machined face +30-35days
How do you ensure wheel quality and solved quality problem after sales?
Every wheel is physically tested in compliance with JWL VIA or TUV standard; we have internal small label on the wheel rim and steel stamp for control the wheel's production, Our team ensures the production process at every stage and our QC will inspect each procedure as well. While wheels have quality problems, take photos or videos of the problems and our small label send to us. You can send back the problem goods or we will send our representative for inspection. When we confirm it's our problem, we will cut the same account or send the wheels in the next order.