Twitter Reinstates Blue Ticks for Some Media, Celebrities

Twitter has reinstated the blue verification tick for some media and celebrity accounts after a three-year hiatus. The blue tick is a symbol of authenticity and is given to accounts that are deemed to be of public interest.

The verification process was suspended in 2017 after Twitter faced criticism for verifying the account of a white supremacist. The company then announced that it would be revamping its verification process to make it more transparent and inclusive.

Twitter has now started rolling out the new verification process, which includes a set of guidelines for eligibility. Accounts that are eligible for verification include government officials, companies, brands, and news organizations. Celebrities and other public figures are also eligible for verification.

Twitter has also introduced new categories for verification, including activists, organizers, and journalists. The company has said that it will be expanding the categories in the future to include more types of accounts.

The blue tick is an important symbol for many users on Twitter, as it helps to distinguish between real and fake accounts. It also helps to establish credibility and trust for verified accounts.

Twitter has said that it will be reviewing all existing verified accounts to ensure that they meet the new guidelines. Accounts that do not meet the guidelines will have their blue tick removed.

Overall, the reinstatement of the blue tick is a positive step for Twitter, as it helps to promote transparency and authenticity on the platform. It also helps to establish trust between users and verified accounts.

https://www.lifetechnology.com/blogs/life-technology-technology-news/twitter-reinstates-blue-ticks-for-some-media-celebrities

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Grad Student Helps Design 'Artificial Muscles' You Can Toss in the Compost Bin

As the world becomes more environmentally conscious, researchers are constantly looking for ways to create sustainable materials. A team of scientists at Stanford University, led by a graduate student named Pei-Qiang Huang, has developed a new type of "artificial muscle" that can be composted after use.

The artificial muscles are made from a biodegradable polymer called polycaprolactone, which is commonly used in medical implants. The researchers found that by heating and stretching the polymer, they could create a material that contracts and expands like a muscle.

The team envisions a variety of applications for the artificial muscles, including in soft robotics and prosthetics. Because the muscles are biodegradable, they could also be used in temporary medical implants that would break down in the body over time.

"We're excited about the potential for these artificial muscles to revolutionize the field of soft robotics," said Huang. "And the fact that they can be composted after use makes them an even more attractive option."

The development of sustainable materials like these artificial muscles is crucial for reducing our impact on the environment. By creating products that can be composted or recycled, we can reduce the amount of waste that ends up in landfills and oceans.

As for the future of the artificial muscles, the team is continuing to refine the design and explore new applications. "We're just scratching the surface of what's possible with this technology," said Huang. "But we're excited to see where it takes us."

https://www.lifetechnology.com/blogs/life-technology-technology-news/grad-student-helps-design-artificial-muscles-you-can-toss-in-the-compost-bin

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