#Science188

18 Sept 2026

Artificial Intelligence Changes Job Interviews

A new study shows that job applicants change their behavior when artificial intelligence interviews them, often exaggerating their answers because they feel unsure.

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Photo by Igor Omilaev, Unsplash

16 Sept 2026

Vitamin D May Help Brain Health in Older Adults

New research suggests that taking high amounts of vitamin D supplements may improve cognitive function in adults who are at risk of dementia.

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14 Sept 2026

Locust Brains Can Detect Harmful Forever Chemicals

Researchers discovered that locust brains can recognize toxic forever chemicals called PFAS. This discovery could help scientists build new portable sensors to test for water pollution.

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26 Aug 2026

New Method Revitalizes Aging Immune Cells

Researchers found a new way to rejuvenate tired immune cells using microscopic silicon nanowires. This breakthrough could improve the body's natural defenses against infections and cancer.

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21 Aug 2026

Why Our Pupils Get Larger When We Are Surprised

New research shows that when people experience unexpected events, their pupils grow larger. This physical reaction helps the brain process new information and adapt to a changing world.

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20 Aug 2026

Earlier Night Shifts Help Doctors Stay Healthy

A new study shows that moving night shifts two hours earlier improves sleep quality and overall health for emergency doctors, while giving them more time with family.

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13 Aug 2026

New Lung Cancer Treatment Shows Promise

Scientists developed a new therapy that combines a tumor-suppressing molecule with chemotherapy. Tests in mice showed high tumor shrinkage and no toxic side effects.

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11 Aug 2026

When Is the Best Time to Switch to an Electric Car?

A new study shows that switching from a gas car to an electric vehicle almost always reduces pollution. Replacing your car early can help the planet faster.

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7 Aug 2026

Scientists Use Purple Corn for Natural Food Dye

Researchers at the University of Missouri are using a special purple corn to make natural food dyes. This healthy alternative could replace artificial colors in drinks and foods.

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28 Jul 2026

How Kidneys Heal Themselves After an Injury

Scientists at Tulane University discovered how kidneys rebuild their immune defenses after an injury. Their findings could help doctors create better treatments for kidney damage in the future.

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9 Jul 2026

Marigold flowers as a new source of plant protein

A University of Georgia study found proteins in common marigold petals similar to quinoa protein. Marigold extracts show heat stability for baking, help emulsify foods, and add nutrition and flavour to dishes.

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9 Jul 2026

Nanotech biosensors for early disease diagnosis

At the 75th Lindau Meeting, South African scientist Jaymi Leigh January presented nanotechnology-based biosensors that detect tiny disease biomarkers for tuberculosis, cancer and viral conditions. She aims to develop affordable, portable diagnostics suited to local health needs in South Africa.

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25 Jun 2026

The Physics Behind World Cup Play

An expert explains how physics appears in World Cup moments like powerful shots, bending corner kicks and spectacular saves. He highlights three factors—forces, momentum and air pressure—and links sport to classroom science.

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