Ranches of the future could be home to cows wearing smart-watch-style sensors powered

"On a ranch, monitoring environmental and health information of cattle can help prevent diseases and improve the efficiency of pasture breeding and management," says co-author Zutao Zhang, an energy researcher at Southwest Jiaotong University in China. "This information can include oxygen concentration, air temperature and humidity, amount of exercise, reproductive cycles, disease, and milk production."To get more news about home window sensors, you can visit securamsys.com official website.

The team's smart ranch design involves cows wearing small sensory devices around their ankles and necks that are powered by everything cows do as they go about their regular ranch activities. "There is a tremendous amount of kinetic energy that can be harvested in cattle's daily movements, such as walking, running, and even neck movement," says co-author Yajia Pan, also an energy researcher at Southwest Jiaotong University.Once captured, the energy is stored in a lithium battery and used to power the device.

"Our kinetic energy harvester specially harvests the kinetic energy of weak motion," says Zhang. The team's design is unique because it contains a motion enhancement mechanism that uses magnets and a pendulum to amplify small movements the cows make.

Zhang hopes that implementing smart technology in ranches will be part of a larger effort to improve the world's food systems. "With the development of 5G technology and the Internet of Things, the operation of the entire industrial chain of the food system is more intelligent and transparent," he says.

Zhang and his colleagues also tested the devices on humans and found that a light jog was enough to power temperature measurement in the device. The researchers see future applications in sports monitoring, healthcare, smart home, and the construction of human wireless sensor networks.

"Kinetic energy is everywhere in the environment -- leaves swaying in the wind, the movement of people and animals, the undulation of waves, the rotation of the earth -- these phenomena all contain a lot of kinetic energy," says Zhang, "We shouldn't let this energy go to waste."

This work was supported by the National Natural Foundation of China, Science and Technology Projects of Sichuan, and Science and Technology Projects of Chengdu

The Top 10 Reasons to move from 2D CAD to SOLIDWORKS 3D Software

Moving from 2D to 3D CAD has allowed many successful manufacturers to expand, grow, and innovate. 3D design generates time, cost, and material savings; improves workflows, processes, and product quality; and fosters creativity, inspiration, and innovation.To get more news about 2D cad software, you can visit shine news official website.

No matter what you design, moving to 3D will help you do a better job—and help your company succeed—by accelerating time-to-market, improving design for manufacturability, eliminating unnecessary costs, producing consistently high-quality products, and encouraging greater innovation. With the easiest, smoothest transition path from 2D to 3D, SOLIDWORKS® design software can help you achieve the productivity and efficiency gains that will enable you and your company to grow and gain a competitive edge in an increasingly competitive global market.
Why make the move to 3D?

Over the past two decades, many of the world’s top manufacturers have made the transition from 2D to 3D design, such as Bausch & Lomb, Garmin, SMC, and Trek. Manufacturers that have upgraded to 3D product development have realized significant return on their investments (ROI) in 3D technology—not only in product design but also throughout their product development and manufacturing enterprises. Just as the change from drafting tables to 2D CAD software ushered in dramatic gains in productivity, moving from 2D to 3D CAD tools can reinvigorate your product development operation by saving substantial amounts of time and money, while simultaneously improving efficiencies, maintaining quality, and increasing innovation.
Here are ten good reasons why you need to move from 2D to 3D CAD with SOLIDWORKS:
Speed Approvals – Obtaining the necessary approvals from management and/or customers is the first major hurdle in product development. In 2D, this is often difficult to achieve expeditiously because getting non-technical personnel to understand a 2D drawing— especially for complex designs can be slow, trying, and challenging, delaying approvals.
Make Quick, Easy Design Changes – Dealing with design changes is an everyday fact of life for engineers. In 2D, every design change requires laborious, time-consuming manual updates to multiple drawing views. For assemblies, design changes in 2D become a major undertaking because of the need to update other parts in the assembly that are impacted by the initial design change. In addition to being slow, making design changes in 2D creates opportunities for errors.
See How a Design Moves – Engineers working in 2D are hard-pressed to accurately visualize how a design moves in a 2D drawing. An assembly design could have collisions and interferences in it, but you’d only notice them if you could watch how components in an assembly interact with one another as the assembly moves. Finding these problems in 2D is time-consuming and difficult, even for the most discerning checkers.
Create Animations, Photorealistic Renderings – Need to show customers, managers, or partners how a design concept functions using an animation? Or, do your sales and marketing personnel need photorealistic design images to seed the market for a new product or to publish your product catalog? In 2D, you simply can’t create compelling, aesthetically pleasing 3D images or animations to meet these needs.
Validate and Optimize Performance – As an engineer, you probably ask yourself “what if….” frequently, but you can’t get answers to your questions because you can’t easily run analyses on a 2D drawing to simulate design behavior. Thus, you can’t gain the insights that would help you either validate a design or optimize it to improve performance, save material, or improve manufacturability.
Reuse Designs, Components, and Assemblies – The majority of new products are actually modified versions of previous models. Reconfiguring or tweaking part and assembly designs in 2D is such a tedious process that you may decide to start from scratch to avoid it, limiting your ability to reuse valuable existing design resources.

NoMythic is Going to the Robotics World Championships

NoMythic just went to Duluth for the Northern Lights regional competition. A lot happened, and we have some big news to share with you all.To get more news about Robot Subscription, you can visit glprobotics.com official website.

Our robot performed well, and we scored in twelfth place by the time we were paired with other teams, when, with our alliance, we got to the quarterfinal matches!

The awards ceremony was very eventful. Phoebe Kirchner, our team captain, won the well-deserved Dean’s list finalist award! She was recognized for her commitment to creating a welcoming team environment and culture. We are so incredibly proud of her, and we would like to thank her for her incredible amount of work done to the team and its culture.

We are delighted to say that NoMythic will be going to the FIRST robotics world championships in Houston, Texas this year. We were awarded the Engineering Inspiration award, which gives us the opportunity to go to worlds, with our entry fee paid for by NASA.

Though our entry fee is provided, we still have a lot of other things to account for as we prepare for our trip. Transportation, hotels and rooming, and food are all incredibly important things to consider, and all of the aforementioned cost money. All in all, we are expecting the trip will cost us around $27,000.

That’s why we’re asking for your help. Would you be willing to donate to the team to help us achieve our goal of going to worlds this year? You can donate to us by way of the “donate” tab on our website, or through our GoFundMe set up for this purpose No donation is too small or too large, and any amount of support, monetary or otherwise, helps us immensely both in our goal to go to Houston this year and our larger goal to grow future generations of passionate problem solvers.