All stories — Page 32

18 Dec 2025

Preventing problems when you are on holiday

Many employees want time off but still feel pressure to stay connected. An expert says managers should set clear rules before vacations, employees should report deadlines and teams should arrange backup so people can really disconnect.

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18 Dec 2025

St. Louis basic income pilot improved family finances

An evaluation found that regular $500 monthly payments to low-income St. Louis families improved economic security, credit health and quality of life. The pilot began in late 2023 and has now ended.

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18 Dec 2025

PFAS in Water Harm Babies and Cost Society

A University of Arizona study found PFAS contamination in groundwater affects infant health in New Hampshire births and, when scaled to the contiguous US, implies at least $8 billion per year in social costs; cleanup and filters may help.

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18 Dec 2025

Youth Protests in Argentina over University Cuts

Since 2024 young people in Argentina have protested austerity, inflation and budget cuts to public higher education under Javier Milei. They organise mainly via social media and also hold large street marches demanding restored funding and health services.

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18 Dec 2025

How Mars sediment flows changed as its air thinned

A research team recreated past Martian conditions in the lab and ran experiments with water and sediment. They found that lower atmospheric pressure changed flow behavior and that Earth analogs may not always explain Martian landscapes.

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18 Dec 2025

Gut has a backup system for IgA antibodies

Researchers found two different routes that make IgA antibodies in the gut. Early IgA often comes from non‑germinal center cells but later from germinal centers; both types showed similar specificity and mutations, which may help vaccine design.

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18 Dec 2025

Pakistan’s solar boom and the challenge for the grid

Repeated heatwaves and frequent blackouts have driven households and businesses in Pakistan to install rooftop solar. Cheap Chinese panels and more batteries have boosted self-generation, but officials worry about grid revenue, imports and safety rules.

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18 Dec 2025

Stress and Sleep: Why Rest Matters

Sleep affects health and daily life. Yale sleep specialist Christine Won explains how stress and sleep interact, outlines important sleep functions, and offers practical tips to improve rest.

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18 Dec 2025

Fermentation makes seaweed spreads tastier

A study tested whether fermenting brown seaweed can improve taste and texture in everyday spreads. Fermented seaweed gave milder flavour, firmer texture and scored highest in a consumer test of cream cheese spreads.

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18 Dec 2025

Why People Watch Holiday Romances

Virginia Tech researchers explain why viewers choose formulaic holiday movies. Experts say predictability, seasonal celebration and escapism — tidy stories with happy endings — help people relax and feel more positive during the holidays.

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18 Dec 2025

How Grandparents and Grandchildren Talk

Researchers in the St. Louis SPAN study asked grandparents about their conversations with grandchildren. They found this generation talks more often, uses digital contact a lot, and shows gender and cultural differences in topics discussed.

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18 Dec 2025

Cyclone Ditwah devastates Sri Lanka

Cyclone Ditwah struck Sri Lanka last month, causing heavy rain, widespread flooding and many landslides. Experts say warnings and land-use guidance were not followed and call for rebuilding guided by science and better planning.

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