CEN

Feb 19 2025RELIGION

Counting the Uncounted: The Hidden Numbers of UK's Haredi Jews

The UK's Jewish community is a vibrant mix of different groups. Among them, the Haredi Jews, also known as strictly Orthodox Jews, make up about a quarter of the total Jewish population. This group is growing rapidly. To understand the size of this community, the census has included a religion quest

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Feb 19 2025TECHNOLOGY

How Shape and Light Tricks Fool Our Eyes

Let's dive into how our brains interpret shapes and light when it comes to seeing through objects. First, we need to understand that our perception of how translucent an object is can be greatly influenced by its shape. This is a well-known fact. But what about when we are in a complex environment,

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Feb 18 2025HEALTH

Keeping Health Value Sets Up-to-Date

Imagine trying to use a map from the 1950s to navigate a city today. It wouldn't work, right? The same goes for health-related quality of life (HRQoL) value sets. These sets help figure out how many quality-adjusted life years (QALYs) people might gain from healthcare. But, many of these value s

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Feb 17 2025HEALTH

Freezing Time: The Ups and Downs of Egg Preservation for Teens

Ovarian stimulation and egg freezing, or oocyte cryopreservation, have become hot topics in fertility discussions. But what happens when these procedures are considered for adolescents? This is a tricky subject with both clinical and ethical challenges. First, let's talk about the clinical side. Do

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Feb 17 2025HEALTH

The Money Trail in Medicine: Who's Pulling the Strings?

Medicines are expensive. Health systems around the world are trying to figure out how to make them more affordable. One way to do this is to look at how doctors prescribe medicines, how pharmacists give them out, and how much we spend on them. These are big factors in the cost of healthcare. But the

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Feb 17 2025CRIME

Unlocking Fingerprints: The Science Behind Getting DNA from Fingerprints

Forensic science has long relied on two key methods: analyzing fingerprints and extracting DNA. Both are crucial in solving crimes. However, getting clear fingerprints and extracting DNA from the same sample can be tough. This is especially true when the fingerprints are not clear enough. In such ca

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Feb 16 2025HEALTH

Celebrity Influence on Teen Eating Habits

Celebrity culture is a big deal, especially for young people. It's not just about fandom; it can also affect how they feel about their bodies and what they eat. This is especially true for adolescents in China. A recent study looked into the link between celebrity worship and disordered eating habit

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Feb 16 2025HEALTH

Teen Jaw Pain: Can Exercise and Online Help?

Jaw pain, or temporomandibular disorder (TMD), is a common issue. It can be tough to deal with, especially for teens. People have been trying different ways to fix it. A recent study aimed to find out if a mix of exercises, hands-on therapy, and health education could help. They wanted to see if

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Feb 16 2025CRYPTO

Bitcoin's Lightning Network: The Hidden Path to Centralization

In 2018, a new tool called the Bitcoin Lightning Network (BLN) was introduced to make Bitcoin transactions faster. It was designed to handle more transactions between Bitcoin users. This network grew quickly, reaching 8, 216 users, 122, 517 active channels, and 2, 732. 5 Bitcoins transacted by July

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Feb 16 2025HEALTH

Violence in Sub-Saharan Africa: The Hidden Crisis

Violence is a major problem that affects the health and rights of young people. This piece looks at what we know about how common violence is, what puts young people at risk, and what can be done to stop it. It focuses on adolescents and young people in Sub-Saharan Africa. First, let's talk about t

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