Tech News

This is how these robotic fingers work that allow you to interact with insects

They create robotic fingers to manipulate insects. (photo: Insectomania)

Scientists at Ritsumeikan University, in Kyoto, Japan, developed microfingers robotic that allow for better interaction between humans and insects. The purpose of the research is to learn more about these tiny inhabitants of the world and to move towards a deeper understanding of even tinier living things, such as bacteria.


Professor Konishi, who is leading the project, said: “A tactile microfinger is achieved using a flexible liquid metal strain sensor. A soft pneumatic actuator acts like an artificial muscle, allowing the sensor to be controlled and moved like a finger.”

“With a robotic glove, a human user can directly control the microfingers. This type of system allows for safe interaction with insects and other microscopic objects,” he adds.


This is how robotic fingers work and what they are for

This invention proposes a smoother interaction between human fingers and bugs. They are just 0.47 inches long and 0.12 inches wide, and include sensors with sections that inflate offering just the right force to touch insects without hurting them.


How does it work? A human operator controls this device with a robotic gloveas can be seen in the image below these lines.

Robotic fingers to manipulate insects. (photo: Ritsumeikan University)
Robotic fingers to manipulate insects. (photo: Ritsumeikan University)

In tests, scientists at the Japanese university used microfingers to measure a mealybug’s force and reaction, both on its legs and torso. With this method, they were able to verify the degree of thrust of this insect, with figures that science had not directly verified until now.

In addition to studying insects, the researchers anticipate that this device will be useful for other types of microscale interactions. For this they would add lenses of augmented realitywhich, when interacting with the robotic glove, would offer a clearer view of the study objects, however tiny they may be.

In fact, he hopes that this development is potentially useful for doctors and researchers to directly interact with viruses and bacteria.

Robotic fingers to manipulate insects. (photo: Ritsumeikan University)
Robotic fingers to manipulate insects. (photo: Ritsumeikan University)

Following the review of the Engadget site, the challenge is to translate this discovery into a product that can be used on a larger scale. The robotic glove that can be seen in the images disclosed in a conceptual and representative model, warned the scientists involved in this initiative.

They hope to carry out new tests so that this device is ready for mass production. “Our studies will lead to a better evaluation of small living beingsas well as the development of technology for the interaction between humans and the environment”, noted the specialists in a paper published in the journal Nature.

There is a liquid robot that is capable of joining and separating completely

This robot is a mass that can be controlled remotely through a magnetic field. The idea is that this robot can enter narrow places, even inside the human body, to collect items that were swallowed by mistake, or to extract organ particles and leave without causing any damage.

The robot was made by researchers from the chinese university From Hong Kong, who mixed strong neodymium magnets with borax, a common detergent. An encapsulated silicon compound ensures that the substance is non-toxic to the human body.

In demos it was seen how he managed to retrieve a battery in a fake stomach, and it is possible to see how it can be manipulated in several different ways. Here’s the video:

The small soft robot to enter the human body.

Back to top button