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Dr. Michio Kaku, the renowned theoretical physicist, walks us through the evolutionary journey of computing, from analog to digital to the quantum era.

Quantum computers hold immense promise because of their ability to tap into the weirdness of quantum mechanics. If nature allows us full access to its secrets, we could boost computing power exponentially, which in turn would allow us to solve all types of complex problems.

Contact Lens Health Week will be observed Aug. 21–25, which makes this a good time to learn more about contact lenses and whether they might be right for you.

Eyeglasses can be fun and fashionable. And they’re a safe and effective way to provide vision correction for most people. Contact lenses also can provide a safe and effective way to correct your vision, and more than 45 million people in the U.S. wear contact lenses, according to the Centers for Disease Control and Prevention.

If you’re considering switching to contact lenses, here are some things you should consider.

Elon Musk on Friday announced plans to remove the block feature on X, the microblogging social media platform formerly known as Twitter.

It’s a move many users are decrying as a step toward openly allowing harassment on the platform, and if he goes through with it, the change would appear to violate the rules of both the Google Play Store and Apple App Store.

And it wouldn’t be the first time the billionaire has gotten what he wanted despite existing rules on the App Store.

A space engineer has created her own mobile using a rotary dial. Justine Haupt invented the phone to stop herself being “hyper-connected” with people.

The 34-year-old wanted a mobile with one basic purpose — to make and receive calls. Although using an old rotary dial the phone does have some modern features.-The Mirror UK

Skysedge Website.

https://skysedge.com/unsmartphones/RUSP/

Dr Kathryn Mumford is an Associate Professor in the Department of Chemical Engineering at the University of Melbourne, specialising in separation processes in ion exchange, solvent absorption and solvent extraction technologies. In collaboration with industry, her recent research has pioneered a more efficient, greener process to produce lithium carbonate.

Dr Mumford leads the Sustainable Resources platform, which focuses on research to support the transition to green energy, reduce environmental impact and develop smart mining and processing. Here, she discusses how the platform is tackling the industry’s greatest challenges, and the role the sector will play in decarbonising the world.

I’ve been thinking about sustainability and environmental health throughout my whole career. I saw the consequence of waste and was compelled to develop ways to reduce its impact. My PhD was around environmental clean-up, specifically cleaning up tip sites and fuel spills at contaminated sites in Antarctica – I’ve since been back to Antarctica seven times on clean-up missions.

Hundreds of elders are using an AI-powered robot to combat their loneliness — and it appears to be offering companionship to one New Yorker getting daily breast cancer treatments.

Priscilla O’Kesson, a 77-year-old, told Spectrum News she has been using ElliQ, an AI-powered robot made by Israeli startup Intuition Robotics, to keep her company at her home in a town in Greene County called Catskill.

The AI-robot, designed to help older adults age on their own, uses voice commands and on-screen instructions to talk to and interact with users in real-time. ElliQ can conduct daily check-ins, act as a personal trainer, play games to stimulate the brain, and track their wellness goals, according to the robotics company.