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yahlin chang

How Tiny Droplets Might Help Fight Brain Diseases

December 20, 2025

Inside cells, there are tiny droplets that act like little factories. These droplets, called coacervates, are important for many cell functions. They form when certain molecules group together, creating a separate liquid phase within the cell. This process is normal and helps cells work properly. H

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

technology

Tech and Politics: Key Trends That Defined 2025

December 20, 2025

In 2025, the world saw some big shifts in tech and politics. Let's break down the most important trends that shaped the year. First, there was a lot of talk about AI. It's everywhere now, changing how we live and work. But not everyone is happy about it. Some people are worried about jobs and priva

sports

Miami Hurricanes Face Tough Challenge Against Texas AM

December 20, 2025

The Miami Hurricanes are in the College Football Playoff, but their journey won't be easy. They're heading to Texas to play the Aggies, who are known for their tough defense. This game could be a real test for Miami. Miami has some strong points, especially on offense. They're good at moving the ba

crime

A Day of Chaos in Taipei: Understanding the Recent Attacks

December 20, 2025

In a rare and shocking event, a lone attacker caused chaos in Taipei, Taiwan. The suspect, a 27-year-old man named Chang Wen, planned and carried out a series of attacks that left three people dead and 11 injured. The incident started with fires set on roads, damaging cars and motorbikes. Chang also

sports

Alabama's Late Game Magic Shocks Oklahoma

December 20, 2025

In a game that saw more twists than a rollercoaster, Alabama managed to pull off a stunning comeback against Oklahoma. The Sooners were on top, looking like they had it in the bag. But things changed fast. Early on, Oklahoma was on fire. They were leading big, and it seemed like nothing could stop

crime

A Night of Chaos in Rochester: Police Officers Ambushed

December 20, 2025

In Rochester, New York, a routine domestic call turned deadly when three police officers were shot "without any warning" while responding to a home invasion report. The incident began when a man phoned emergency services, reporting that his girlfriend's ex-boyfriend was trying to break into her hous

crime

Taipei's Knife-Wielding Attacker: A Puzzle Without a Clear Motive

December 20, 2025

In Taipei, a man named Chang Wen carried out a shocking attack, leaving three people dead. Police are still trying to figure out why he did it. They know he planned it carefully. Two days before the attack, he stayed at a budget hotel near where it all ended. He even left digital clues about his pla

health

Shaking Up Childhood Vaccines: What’s Changing and Why It Matters

December 20, 2025

Big changes are coming to how kids in the U. S. get their vaccines. Health Secretary Robert F. Kennedy Jr. is planning to shake things up. He wants to use a vaccine schedule from Denmark, a country much smaller and less diverse than the U. S. This could mean fewer shots for American children. This

science

A New Era in Space Travel: The First Wheelchair User Soars Beyond Earth

December 20, 2025

Michaela Benthaus, a 33-year-old German engineer, made history by becoming the first wheelchair user to cross the Kármán Line, the boundary marking the edge of outer space. This groundbreaking journey took place aboard a Blue Origin New Shepard capsule, launching from Texas on a Saturday morning. Th