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teri polo

A Closer Look at Fixing Missing Teeth with Tiny Implants

December 20, 2025

When someone is born without a maxillary lateral incisor, it can be a real problem. The bone in that area is often too small for regular implants. But now, there's a new solution: narrow-diameter implants. These tiny implants might just be the answer for people with this issue. Researchers have bee

science

Boosting Battery Performance with a Smart Catalyst Mix

December 20, 2025

Researchers have found a way to make rechargeable zinc-air batteries last longer and work better. They did this by mixing a special catalyst with a smart helper called CeO2. The catalyst, made of iron and cobalt atoms, is good at helping oxygen reactions. But it has problems. It wears out too fast a

health

Forever Chemicals: A Hidden Threat to Our Health

December 20, 2025

Forever chemicals, man-made substances designed to repel water, oil, and stains, are everywhere. They are in nonstick pans, fast-food wrappers, and waterproof jackets. Scientists have already linked them to serious health issues like liver damage, high cholesterol, fertility problems, birth defects,

entertainment

The Hidden World of LEGO: Where Bricks Tell a Story

December 20, 2025

In Denmark, a secret museum holds the history of LEGO, a toy that has been a part of many childhoods. This museum, only accessible to LEGO employees, showcases the evolution of the iconic brick. The museum is located near the original home of LEGO's founder, Ole Kirk Kristiansen, reminding visitors

science

Tiny Metal Particles Team Up for Big Tasks

December 20, 2025

Scientists have found a clever way to stick tiny metal particles onto even tinier plastic beads. This isn't just any random sticking together. It's a carefully planned process that happens super fast. The metal particles are like little helpers that can do two big things: speed up chemical reactions

lifestyle

Little Girl Shows Strength, Says No to Unwanted Touch

December 20, 2025

A video has gone viral, showing a young Black girl standing up for herself in a store. She was trying on a pink dress with her mom when a stranger reached out to touch her face. The girl's reaction was clear: she didn't like it. She said, \"No touching my face, \" and her mom backed her up. This is

health

How Moms' Food Knowledge Affects Kids' Teeth

December 20, 2025

Moms' understanding of food and nutrition can greatly influence their children's dental health. This is especially important in countries with limited resources. A recent study looked into how well mothers in Türkiye know about food and how this affects their children's teeth. The study found that

technology

Solid-State Batteries: Are They Really Safer?

December 20, 2025

Solid-state batteries are often seen as the next big thing in energy storage, especially for electric vehicles. They use solid materials instead of liquid electrolytes, which is expected to make them safer and more efficient. However, experts are warning that these batteries are not without risks.

politics

Bangladesh Faces Turmoil: Youth Leader's Death Sparks Nationwide Unrest

December 20, 2025

Bangladesh is on high alert. Police and paramilitary forces are out in full force in Dhaka. They are preparing for the funeral of a young leader. His name is Sharif Osman Hadi. He was a key figure in the student-led uprising. This uprising toppled the longtime Prime Minister, Sheikh Hasina, last yea

science

A Cosmic Visitor: What We Know About Comet 3I/ATLAS

December 20, 2025

In the vast expanse of space, a remarkable guest has arrived. Comet 3I/ATLAS, a celestial traveler from beyond our solar system, has captured the attention of astronomers worldwide. This comet, potentially the oldest ever observed, offers a unique glimpse into the mysteries of our galaxy. On Novemb