Researchers followed 1, 149 men aged 61 to 73 across the U. S. to see how where they lived in their later years affected their thinking skills. They focused on five key areas: problem-solving, memory for recent events, how fast the brain processes information, word recall speed, and spatial awarenes
In the rugged mountains of northern Algeria, a study took a close look at how people raise goats. Researchers talked directly to 48 goat owners spread across different villages in Tizi-Ouzou province. Their goal wasn’t just to count goats—they wanted to see how farmers' backgrounds shape their work.
Many people who move to richer nations face a rising risk of obesity. A big review of earlier studies looks at how culture, income and the local environment all mix to influence weight gain. Instead of just listing facts, this overview digs into the different ways living in a new country can chan
A recent study looked at the link between eating foods high in provitamin‑A carotenoids—like carrots, sweet potatoes and oranges—and the risk of a liver condition called metabolic dysfunction‑associated steatotic liver disease (MASLD). Researchers used data from the National Health and Nutrition Exa
Back in the 1600s, science hit a wall because most researchers only trusted what their eyes and hands told them. They might say a fire feels warm because it’s warm, but they didn’t dig deeper into why the warmth itself mattered. This approach worked for objects but left human feelings—like why a sun
Most poverty studies focus on either big systems or personal choices, but both miss the bigger picture. One side blames society’s flaws—bad jobs, weak wages, or poor policies. The other side blames individuals—bad habits, poor decisions, or weak willpower. Neither view captures how poverty actually
Not everyone enjoys the same kind of fun when it comes to dating. Some people prefer serious relationships, while others like keeping things casual. New research digs into how these different styles relate to risky behavior like drinking too much or having sex without protection. The findings sugges
Surviving cancer as a young adult brings unique challenges, especially when it comes to staying healthy afterward. Many young adults deal with long-term effects from treatment, so eating well and staying active are key goals. But what actually helps them follow these healthy habits? A recent study l
A huge study looked at 42 million people in England to see if catching COVID can lead to new diabetes. The researchers focused on two kinds of diabetes: type 1 (T1D) and type 2 (T2D). They wanted to know if factors like body weight, how much money people make, and where they live change the ri
This story looks at the real reasons some young women in Nigeria put off using birth control. Most are between 15 and 24 — an age when surprises, either wanted or unwanted, can change entire futures. Scientists wanted to know what pushes these decisions. At first glance, money and location pop up. B
