Singapore Researchers Develop Highly Advanced e-Skin Sensory for Robots and Prosthetics

Researchers at the National University of Singapore (NUS) have developed a unique sensor system designed to give robots and prosthetics, artificial skin with human sense of touch. They call it the “Asynchronous Coded Electronic Skin (ACES), which is an e-skin that can yield the same or even better sense of touch as the human epidermis. The breakthrough sensor system developed by the researchers enables the e-skin to respond 1,000 times faster than the human sense of touch.

Assistant Professor Benjamin Tee of the NUS Faculty of Engineering and his team, all from the NUS Department of Materials Science and Engineering, have been working for more than a year in developing a sensor system modeled after the human sensory nervous system, but with greater capability at performing better. Although electronic skins have been previously developed, the ACES e-skin is different.

Unlike earlier models of e-skins that have interlinked wiring systems, the ACES sensor system is made up of a network of sensors connected by way of a single electrical conductor. The improvement makes the ACES skin innovation robust, as the absence of wiring systems reduces sensitivity to damage, as well as makes the innovation scaleable.

The ACES Sensory Capability

The electronic skin technology developed by Asst. Professor Tee and his team is touted as the fastest ever developed. Compared to the human sensory system, NUS’ ACES detects touches 1,000 times faster. At a speed of less than 60 nanoseconds, it can differentiate physical contacts when interacting with different sensors, even in large numbers.

Robustness of the ACES-Enabled Skin

Inasmuch as e-skins will experience frequent physical contact with objects in the environment, the NUS research team led by Asst. Professor Tee made sure their design is robust enough to withstand physical damage. In order to attain such a goal, they outfitted the ACES e-skin with sensors that can be linked to a common electrical conductor, while still allowing each sensor to operate independently.

The configuration therefore empowers the ACES-enabled electronic skin to keep functioning as long as there is at least one connection between the conductor and the sensor; making the e-skin on a robot or prosthetics more robust against damages.

Scalability of the ACES Electronic Skin

According to Asst. Prof Tee

“Scalability is an important consideration because large pieces of high performing electronic skins are required to cover relatively broad surface areas of prosthetic devices and robots.”

That being the case, the NUS assistant professor and his team made it possible for ACES e-skins to easily combine with any kind of sensor skin layers; such as those designed to recognize temperatures and humidity by way of touch. Asst. Professor Tee cited the scalability trait as important, as it gives the ACES-enabled skin exceptional sense of touch that can work for a wide range of purposes.

Through scalability, ACES-enabled e-skin can be developed for different potential applications. Some examples include; but not limited to, creating robots that carry out disaster recovery missions, or warehouse-packing tasks, as well as realistic prosthetic limbs that will allow persons with disabilities to restore their sense of touch.

Buy a Website or Build One

The world wide web is a significant platform for virtually any business enterprise. This is why many marketers will have a tendency to imply that“it is important to leverage your own site” and just how important it’s to”make the most of social networking websites” as a method to expand the range of the business enterprise. Thus from here it would be simple to say this so as to get ahead of the package, it’s very important to benefit from the web and use the world wide web to the benefit of the company. And yet another way to make it happen for almost any business enterprise would be to take a look at what the world wide web and website-making has to offer you.

Creating online existence through cheap sites

Many say that making a presence online via websites’ invention is a costly venture. Only a couple of minutes of research will show there are numerous ways about how you receive and can create your site. This site may require investment. There are two ways about how you can get economical sites for your business that is fighting. The first solution for you will be to find suppliers that could set-up your existence via sites that are economical. There are a number of suppliers of the service that charge a fee at the setup of sites. One is geekies for example, they help build websites and is a reputable one. But in the event that you wish to make cost efficient websites for your organization you definitely can certainly do yourself to it. There are a whole lot of tools that may lead you on ways to make your sites. These kind of sites are cheap since you don’t need to cover the help of the designer, and everything you’ve got to cover will be the prices for the hosting providers and you might want to cover the domain name.

If You Would like to make your sites without the Assistance of third party suppliers there are 3 core measures:
  1. The very first step is to receive the domains for your site.
  2. The next step is to select and receive the web hosting supplier.
  3. And the next step is the actual creation of the site, and you might want to create use of commercial or free editors such as Dreamweaver.
  4. Still another option is to Purchase established websites

Personally establishing your site can be economical, but hope to do the challenging work and get prepared to commit your time in this initiative. Your final choice so as to acquire a site cheaply would be to do a little bit of research online and locate established sites available. You will find sites available and these are promoted by web site’flippers’. All these are the online professionals who purchase under performing sites, repackaging these websites and selling them for a gain. Needless to say, the proposal is do a bit of research and compare supplies to acquire the least expensive site but nevertheless has quality too. Start looking for the websites that have a fantastic amount of visitors and have a proven source of earnings. So who says it is tough to find inexpensive sites today? Each company owner wants to perform the work, and also the demands could be answered.

Robots Taking Over or Making Lives Easier?

In most cases, industrial robots are referred to as robot arms. You will see them frequently in factories. These robots are widely used to speed up manufacturing and production. While this technology is being perfected yet, we as humans need to know how to get hard to get through the process. The conventional application for robots could be grouped as per its criteria like:

  • Type of movement or the degree of freedom
  • Application which is basically where it would be used
  • Architecture whether it is parallel or serial and;
  • Brand

There’s also a new contender in the scene that may or may not be collaborative.  As you read on, you’re going to discover the different kinds of robots that are now used in manufacturing and other industries.

Number 1. Cartesian Robots

In these types of robots, you can quickly identify them for being able to use linear slides in 3 different ways.

Number 2. Scara robots

As for the scara robots, these are practically robots that could perform 3 translations combined with rotation around its vertical axis.

Number 3. 6-Axis Robots

With regards to these robots, these are actually robots that are capable of positioning the tools provided to it in a given orientation and position.

Number 4. Redundant Robots

The thing with redundant robots is that, it can position the tool regardless of its position. However, while there are 6-axis robots that could only do a single posture for a given tool position, the redundant robots can do better than that.

In fact, it can accommodate the given tool position using different positions. You can think of this as a human arm that could hold fixed handle while still moving the elbow joints and shoulders. Amazing right?

Number 5. Dual-Arm Robots

As the name suggests, a dual arm robot consists of 2 arms that work together on a certain piece.

Robots for Specific Application

Now, you know the different types of robots that are used in today’s time. Let us talk further about the type of application these robots are designed to. The robot models are made with specific goal in mind.

Of course, there are different applications and thus, expect that there are varying requirements.

To give you an example, painting robots need small payload but, sufficient range of motion and at the same time, has to be explosion proof. Assembly robot on the other hand can work on small areas but is extremely fast and precise in its task. Depending on the goal of the application, the particular industrial robot is would be designed with specific movement, control law, accessory package, linkage dimension and above everything else, software.

Great Innovative Approaches in the Cleaning Industry

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When talking about technology and innovation, we usually think of stuff like new gadgets or apps that make our lives easier and less hassle. There are apps that help you be organized since we are already living in a digital world. But there are other innovations that may helps us in cleaning our homes and stuff aside from house cleaning San Diego. For this article, we will be talking about 4 innovative products that make our cleaning lives just a little easier.

Robot Vacuum 

A lot of people hate vacuum even though it is an essential part of cleaning but robot vacuum is actually a game changer. You set these little thing up on an automated schedule and just let it do it’s thing. It’s especially nice to have if you have pets, because you can stay on top of pet hair and dander on – literally – a daily basis. You will be able to clean the house while working or cleaning other parts of your house like the garage.

Spin Mops 

A clean streak free floor is necessary especially if you have kids at home since floor is where most bacteria are. One of the problems we face with traditional mops is they’re often cheaply made and a pain to use, which at the end of the day results in wasted time and energy. Well, that problem has been solved by spin mops. The idea is that this is a hands free system, so the wringing is done using a foot pedal, eliminating the need to bend over and hand wring.

Touchless Garbage Can

Even if you do not agree with what I am going to say, a garbage can plays a huge role in the daily cleanliness of your home especially in the kitchen. Toucless garbage can automatically open once it detects that you are approaching it.

Microfiber Cloths 

Microfiber makes the average cleaning task so much easier – the millions of fibres woven into a cloth are amazing at attracting dirt, and leave no streaks behind because they’re incredibly absorbent. They can actually hold roughly 8 times their weight in water.

The Surprising Benefits of Gaming Chair

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Office chairs are great in quality primarily because people work their for longer hours. Same as with those who love computer games who can play for more than 5 hours straight which can cause spine fracture. A quality noblechairs can help maintain good posture. These products are specifically designed to to support your spine and keep the back straight. Regular chairs often results to back pain after long hours of sitting in just one positing. Compared to having a gaming chair, you do not have to worry about getting fractures. Through tine, your posture will improve and you will be able to enjoy good health despite the long hours of sitting.

The following are the amazing benefits of a gaming chair:

Promote Better Posture– A quality gaming chair can help maintain good posture. These products are strategically contoured to support your spine and keep the back straight. Regular chairs are often the culprit behind bad posture and back pain. With a gaming chair, you don’t have to worry anymore about these problems. Over time, your posture will improve and you’ll enjoy better health.

Prevent Neck Problems– Prolonged sitting increases the chances of having cervical spondylosis, neck pain, and other aches affecting the upper back. Gaming chairs can help prevent neck problems and reduce stiffness. Make sure you select a model with headrest or removable pillow.

Improved Circulation– Gaming chairs promote healthy blood flow through the body, leading to better cardiovascular function, reduced muscle stiffness, and decreased pain. These products are a good investment for those who spend a lot of time sitting.

Easy Storage– If you live in a small house or apartment, you want to make the most out of your space. Featuring a compact design, gaming chairs take less room than regular office chairs. Most models can easily fold up and have reduced dimensions. This means you can store them away or change their place effortlessly.

Easy Cleaning and Maintenance– Compared to a traditional office chair, gaming chairs are much easier to clean. Whether you opt for a faux leather chair, a fabric chair, or a bean bag, you can clean it within minutes. These products require minimum maintenance and can last for years, so you’ll get the best value for your money.