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rob cohen

Bone Care: Why Calcium and Vitamin D Matter as You Age

December 21, 2025

As people get older, their bones become weaker. This is especially true for women going through menopause. During this time, women lose a lot of bone mass quickly. After menopause, bone loss slows down but still happens every year. Men also lose bone mass as they age, starting around 50. Weaker bon

education

The Struggle for School: Rohingya Refugees and the Right to Learn

December 21, 2025

The Rohingya refugees in Bangladesh face a tough reality when it comes to education. Despite international laws that promise everyone the right to learn, these promises often stay just that—promises. The Rohingyas, who fled violence in Myanmar, find themselves in a tricky situation. Bangladesh has t

health

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

crime

The Hunt for Nick Reiner: How Technology Helped Track a Fugitive

December 20, 2025

Nick Reiner, the son of renowned figures Rob Reiner and Michele Singer Reiner, found himself at the center of a grim investigation after his parents were tragically killed in their Brentwood home. The police quickly zeroed in on Nick as the prime suspect, but locating him proved to be a challenge.

science

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

politics

Israel and the U. S. Mull Over Iran's Growing Threats

December 20, 2025

Israel is worried about Iran. They think Iran is making more missiles and fixing their nuclear sites. Israel wants to talk to President Trump about this. They might ask for help to strike Iran again. Israel and the U. S. already hit Iran's nuclear sites in June. But Iran is trying to rebuild them.

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

celebrities

The Truth Behind the Party Rumors: What Really Happened at Conan O'Brien's Gathering

December 20, 2025

A high-ranking Hollywood figure who was at Conan O'Brien's Christmas party has come forward to set the record straight. There was no big argument between Rob Reiner and his son Nick, despite what some news outlets have reported. The executive, who wants to stay anonymous, said the stories about a hu