ARC

May 20 2026HEALTH

Older adults and the quiet battle against hidden risks

A long-term study in Brazil tracked over a thousand older adults to see how their daily lives connected to their safety. Researchers checked in three times over a decade, asking about their work, social habits, and support systems. The focus wasn’t just on physical harm but on how vulnerable they fe

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May 20 2026SCIENCE

How tiny algae survive heat waves better: unlocking nature's heatproof secrets

Heat can be tough on living things. For tiny blue-green algae, called cyanobacteria, too much sun and warmth can damage their cells and slow down their growth. But scientists noticed something interesting in a lab—a group of these algae adapted over time to handle tough conditions. After weeks of ex

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May 19 2026EDUCATION

A Fresh Take on Science Learning in Hainan

The Hainan Science Museum has become a hotspot since it opened near Wuyuan River’s protected wetlands. Over just four months, it drew over 350, 000 visitors, with some days packing in more than 5, 800 people. This isn’t just another building—it’s a bold experiment in how spaces can shape curiosity.

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May 19 2026HEALTH

A New Way to Target Stubborn Fat Without Surgery

Some people struggle with extra weight that just won’t go away, even with diet changes and exercise. Traditional treatments like pills or surgeries can help, but they come with risks or limits. Now, scientists are testing a gentler approach using light and special gels to reshape fat cells safely.

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May 18 2026HEALTH

Kidney‑Toxin Research: A Global Trend Review

The study looks back at how scientists have talked about kidney toxins over more than three decades. It tracks articles published from 1991 to 2024, showing how interest in these substances has risen. The work identifies which countries and institutions publish most papers, pointing out leadin

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May 18 2026POLITICS

US Envoy Lands in Greenland Amidst Arctic Tension

A top U. S. official touched down in Greenland’s capital last Sunday, landing in Nuuk just as politicians brace for high-stakes talks over Arctic control. Jeff Landry, a U. S. governor sent by Washington to push for American oversight of the island, seems to be arriving at an awkward time. His missi

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May 18 2026HEALTH

When should women start mammograms? The confusing rules explained

Doctors don't agree on when women should start regular mammograms. Some say 40, others say 45 or 50. Even the frequency is debated—yearly or every two years? This confusion comes from guidelines that focus on women with average risk, not considering that breast cancer isn’t just one disease. About

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May 17 2026LIFESTYLE

A Sweet Surprise That Got a Tech Job

After losing his role in January, the husband struggled to find new work for eight months. He applied to dozens of tech openings but received almost no responses, even after his wife—who had experience in recruiting—helped polish his résumé and cover letters. When he began applying outside of tech,

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May 17 2026SCIENCE

A Tiny Gene, a Big Journey: How One Student’s Rare Disorder Became a Fight for Science

A young scientist was born with one of only thirty people in the world who share a rare genetic problem that makes them short, bend their spine, and gives them an uneven heartbeat. Doctors called the condition BMP2‑related skeletal dysplasia spectrum disorder, but her own cardiologist nicknamed it “

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May 17 2026HEALTH

Cancer, Nutrition and Body Weakness: How Symptoms Connect

In people with cancer, losing weight, feeling weak and shrinking muscle are common problems that often happen together. Researchers wanted to see how these three issues—malnutrition, frailty and sarcopenia—are linked with clusters of symptoms that affect eating. They looked at many adults who

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