CERTIFIED DISTANCE

Nov 26 2025SCIENCE

Sun's Cool Dark Plasma: A Cosmic Dance Captured

The sun, our home star, never fails to surprise. Recently, the European Space Agency's Solar Orbiter mission captured a stunning sight: a dark, arching structure of plasma, known as a solar prominence, rising from the sun's edge. This isn't just any old space photo; it's a rare glimpse into the sun's magnetic ballet. So, what's going on here? This dark plasma is coo...

reading time about 1 minute
Nov 26 2025BUSINESS

Unusual Entry-Level Jobs That Pay Well

Ever thought about a job that doesn't need much experience but pays well? There are plenty of options out there. Let's dive in and explore some of these jobs. First up, consider jobs in the medical field. Becoming a phlebotomist or a certified nursing assistant can be a great start. Many hospitals offer on-the-job training and pay around $15 an hour. Plus, you can d...

reading time about 3 minutes
Nov 26 2025TECHNOLOGY

Robots Getting Better at Planning in Messy Spaces

Robots are improving at making plans, even when things get chaotic. Think about a robot trying to move through a room full of stuff. It needs to split big jobs into smaller, easier tasks. This is where something called hierarchical reinforcement learning (HRL) helps. HRL lets robots plan by setting smaller goals. But, it's not always smooth sailing. The robot's actio...

reading time about 1 minute
Nov 26 2025TECHNOLOGY

Xreal One Pro: Your Portable Office and Entertainment Hub

Ever thought about working or gaming on a giant screen while on the move? The Xreal One Pro glasses make this possible. These aren't your average glasses. They turn any space into a 200-inch screen. Imagine working on your laptop, but with a massive display. That's what these glasses offer. The Xreal One Pro is packed with features. It has a wide field of view. This...

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Nov 26 2025BUSINESS

U. S. Air Force Expands Fleet with New Boeing Tankers

The U. S. Air Force has just signed a big deal with Boeing. They are buying 15 more KC-46A Pegasus aerial refueling tankers. This contract is worth $2. 47 billion. This is not the first time they have done this. Last year, they bought 15 similar tankers for $2. 38 billion. So, they are clearly happy with this model. But the KC-46A has had its share of problems. In ...

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Nov 24 2025POLITICS

A Colonel's Journey: From U. S. Training to Ukraine's Battlefields

A Russian colonel, Andrei Demurenko, returned to active duty in 2023, at the age of 67, to fight in Ukraine. He believed leaders should share the hardships of their soldiers. So, he visited the frontlines, crawling through trenches in the rain and sleeping in mud, while artillery boomed in the distance and Bakhmut burned. Demurenko's path to this moment was unusual....

reading time about 1 minute
Nov 24 2025OPINION

Finding Comfort in Others' Celebrations: A Different Kind of Thanksgiving

Thanksgiving is a time for family, but what if your family isn't there to celebrate with you? For many people, holidays can be a painful reminder of what they don't have. They might feel lonely, isolated, or even bitter when surrounded by others' happy families. Some people host their own gatherings, inviting friends who are also alone. They cook, decorate, and sing...

reading time about 1 minute
Nov 23 2025POLITICS

Lawmakers Clash Over Military Orders and Political Rhetoric

Political tensions are heating up as President Donald Trump's recent remarks have sparked a heated debate. He accused certain Democratic lawmakers of engaging in "seditious behavior" after they released a video. This video urged military personnel to question "illegal orders. " The lawmakers involved have military or national security backgrounds. Criticism has come...

reading time about 1 minute
Nov 23 2025HEALTH

How Getting Around Town Affects Health

People with health issues and those from disadvantaged backgrounds often struggle to access medical care. This is not just about having a clinic nearby. It's also about the journey to get there. A recent study looked into this problem. They talked to 17 community members with various health and social challenges. They also spoke with 5 global policymakers. The main i...

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Nov 23 2025TECHNOLOGY

How Fiber Optics Are Boosting Data Speeds

Fiber-optic communication is changing how we send data. It uses light to transmit information, making it super fast and reliable. One key technology is DWDM, which packs multiple data streams into a single fiber. This boosts the amount of data that can be sent at once. But how do we measure how well it works? Experts look at how much noise affects the signal. Noise ...

reading time less than a minute