According to a recent report by the US Daily Science website, scientists from the EPFL and the Federal Institute of Technology in Zurich have jointly developed a miniature flexible robot that can change shape according to the surrounding environment. In the future, this robot can be swallowed by us to deliver the drug directly to the lesion tissue.
There are many microbes that are deformed by the environment, and the team of scientists led by EPFL's Selman Sakar and Bradley Nielsen of the Federal Institute of Technology in Zurich drew inspiration to design this highly flexible, A micro-intelligent robot with biocompatibility.
These devices can swim through fluids and change shape when needed, so they can traverse narrow blood vessels and complex systems without compromising speed or maneuverability. In addition, they are made of hydrogel nanocomposites containing magnetic nanoparticles, so they can be controlled by electromagnetic fields.
Manufacturing micro-robots faces many challenges, and scientists have solved these challenges with origami-based folding methods. Sakar explains: "Our robots have a special composition and structure that allows them to adapt to the characteristics of the fluid. For example, if they encounter changes in viscosity or osmotic concentration, they change their shape, maintaining speed and mobility. At the same time, it will not lose control of the direction of movement."
It is reported that these variants can be implemented by pre-programming to maximize performance without the use of bulky sensors or actuators. The robot can use electromagnetic field control or use fluid flow to pass itself through the cavity. Either way, they automatically deform into the most appropriate shape.
In addition to being more efficient, the manufacturing costs of these miniature soft robots are also reasonable. Currently, the research team is working to improve the ability of robots to swim through complex fluids, such as complex fluids in the human body.
Pour Over Coffee Kettle
The prefect coffeeware for you to enjoy the handmade coffee-pour over coffee kettle. Select different capacity ,different function items or different color .We can provide the excellent OEM product for you to help you win the market .
For the pour over coffee kettle, some items can add the build-in thermometer ,change the material of the handle, require the color painting finishing ,we will try the best to provide the customized product. Or recommend the suitable one to you.
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Description of Pour Over Coffee Kettle
Size : 0.25L/0.35L/0.65L/1L/1.2L
Material: Body: SS304
Lid and Handle: SS304/wood/PP
Color :customized
Finishing: Satin polishing ,Mirror Polishing ,Color painting, Teflon painting
Logo: Laser logo, Etching logo, Silk printing logo, Embossed logo, Decal logo
MOQ : 2000 PCS
Packaging : White box, Mail box or Customized package
Sample Time : 7~10 days
Lead Time :60 days after have the deposit
Payment: T/T ,L/C or others
Payment term: 30% deposit before production and 70 % balance against the copy B/L
FAQ:
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We can provide the sample for customers to check the quality.
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2:How about the sample time?
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Usually 45~60 days after have the deposit.
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