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Roll-Rite provides original equipment manufacturer (OEM) and aftermarket safety products that protect cargo, reduce risks to drivers and roadways and improve fleet efficiencies. static electricity examples Under the Roll-Rite and Pulltarps brands, Roll-Rite manufactures a complete line of application-specific automated and semiautomated tarping systems, motors, controls and tarps for open body dump trucks, open top trailers and detachable containers. electricity in india voltage It is estimated that there are more than 150,000 trucks and trailers on the road today equipped with a Roll-Rite or Pulltarps branded system.

“Safe Fleet is thrilled to add Roll-Rite into the Safe Fleet family. gas block install It is an industry-leading, high-quality brand servicing a variety of industries,” says John R. Knox, the chairman, president and CEO of Safe Fleet. “Our products and technologies are highly complementary and our mutual focus on being the premier provider of safety-oriented products to fleet vehicles is a perfect fit. electricity definition physics Additionally, both Roll-Rite and Safe Fleet are committed to establishing a national footprint of product install and aftermarket service locations to better serve all our customers. gas block dimple jig With the addition of Roll-Rite’s Service & Install Centers in Henderson, Colorado, Council Bluffs, Iowa and Torrington, Connecticut, Safe Fleet now has six field locations across the U.S.”

“Joining Safe Fleet validates Roll-Rite’s intent to maintain our leadership position in designing and manufacturing state-of-the-art automated tarp systems for the global heavy-duty trucking market while also providing a catalyst for growth we could not achieve on our own,” says Brad Templeman, the president of Roll-Rite. “We are very excited to be aligned with Safe Fleet in providing the highest quality, most-advanced safety solutions to fleet vehicles.”

Mechanical engineering researchers at the National University of Singapore (NUS), led by Associate Professor Hai Minh Duong and Professor Nhan Phan-Tien, in collaboration with Dr Xiwen Zhang from the Singapore Institute of Manufacturing Technology (SIMTech) under the Agency for Science, Technology and Research (A*STAR), have pioneered the technology to fabricate the world’s first polyethylene terephthalate (PET) aerogels from recovered plastic.

In a news release issued by NUS, the team says it took two years to develop a “simple, cost-effective and green method” that can convert PET bottles into an A4-sized PET aerogel sheet that can be used in a variety of applications. grade 6 electricity quiz The PET aerogels are soft, flexible, durable, extremely light and easy to handle, according to the researchers. m power electricity They also demonstrate superior thermal insulation and strong absorption capacity. “These properties make them attractive for a wide range of applications, such as for heat and sound insulation in buildings, oil spill cleaning and also as a lightweight lining for firefighter coats and carbon dioxide absorption masks that could be used during fire rescue operations and fire escape,” the researchers add.

The Librarian of Congress has created exemptions to the provision of the Digital Millennium Copyright Act (‘‘DMCA’’) that prohibits circumvention of technological measures that control access to copyrighted works, allowing individuals and repair shops to circumvent digital “locks” on electronic devices they own, such as voice assistants, tablets, smartphones and vehicles, so that they can repair them, the Washington Post reports. The rule went into effect Oct. 28.

The article quotes Nathan Proctor, the director of the campaign for the right to repair at the public interest group U.S. PIRG (, with its main office in Denver, as saying the exemption “establishes that you have a legal right to repair something that you own and that does not infringe upon the copyright protection afforded to the manufacturer.”

“The Copyright Office clearly understands the frustration that the repair community is experiencing,” Kyle Wiens of IFixit writes in a blog post regarding the exemption on the organization’s website, “In the introduction to their ruling, they include this quote, ‘[i]t’s my own damn car, I paid for it, I should be able to repair it or have the person of my choice do it for me.’”

Weins writes that the ruling allows for unlocking voice assistant devices; new phones and not just used ones (“This is important for recyclers that get unopened consumer returns,” he says in his post.); repairing smartphones, home appliances or home systems; repairing motorized land vehicles by modifying the software (“Importantly, this includes access to telematic diagnostic data—which was a major point of contention,” Weins adds.); and third-party repairs on behalf of the owner.

Weins adds that Congress still needs to address some limitations regarding the repair of electronics, such as the law against “trafficking” in circumvention tools. He quotes from United States Copyright Office rulemaking that “limiting the exemption to individual owners threatens to render it effectively meaningless for those who lack the technical knowledge to access and manipulate increasingly complex embedded computer systems.”

He writes, “Now that circumvention is required to perform repairs, and most repairs benefit from tools, we need to open up a market for developing and selling those tools. Legislation like Congresswoman Zoe Lofgren’s Unlocking Technology Act would provide the clarity that tool developers need. electricity and water It would also be helpful for service providers to codify the ability of third-parties to perform service.”