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U.S. antipoverty tax credit expansion may have unintended costs for children's development
Science News

U.S. antipoverty tax credit expansion may have unintended costs for children's development

As part of U.S. welfare reforms in the 1990s to provide adequate financial support to low-income families while avoiding disincentivizing work, policymakers expanded the Earned Income Tax Credit (EITC). This change encouraged people to work more by giving greater benefits with greater earned income, and single mothers faced stronger incentives to enter the workforce than married mothers.

πŸ“… 2026-10-21 07:10:07    β€’    Phys.org
A massive asteroid slammed into the North Sea and unleashed a 330-foot tsunami
Science News

A massive asteroid slammed into the North Sea and unleashed a 330-foot tsunami

A decades-long mystery beneath the North Sea has finally been solved. Scientists have confirmed that the Silverpit Crater, buried 700 meters below the seabed, was created when a 160-meter-wide asteroid struck Earth roughly 43 to 46 million years ago. The violent collision blasted a towering curtain of rock and water 1.5 kilometers into the air and triggered a tsunami more than 100 meters high.

πŸ“… 2026-10-21 04:08:28    β€’    ScienceDaily
Scientists discover ghostly, eyeless creature hidden in Chinese cave
Science News

Scientists discover ghostly, eyeless creature hidden in Chinese cave

Deep inside a high-altitude Chinese cave, scientists discovered a ghostly, eyeless freshwater snail that has evolved to live entirely in darkness, marking the first recorded discovery of its kind in China. Named after a faceless mythical creature, the rare species may already be in danger, with researchers finding only three living adults.

πŸ“… 2026-10-21 03:08:17    β€’    ScienceDaily
A magnetar can be born when two neutron stars touch
Science News

A magnetar can be born when two neutron stars touch

All neutron stars have intense magnetic fields. The typical magnetic field of a neutron star is about 100,000 times stronger than the strongest magnetic fields we can create on Earth. But about 1% of neutron stars have even stronger magnetic fields. Known as magnetars, their magnetic fields can be 1,000 times stronger than a regular magnetic field. They are a likely cause of powerful transient events such as soft gamma-ray repeaters and fast radio bursts. A new study looks at how magnetars might form. The findings are published on the arXiv preprint server.

πŸ“… 2026-10-21 02:40:08    β€’    Phys.org
Women farmers need better financing to benefit from AI
Science News

Women farmers need better financing to benefit from AI

Public and private investments must address the financial barriers preventing women from benefiting fully from digital technologies and artificial intelligence as multiple global crises and aid cuts bite.

πŸ“… 2026-10-21 02:20:01    β€’    Phys.org
Scientists find 10 different diets linked to slower aging
Science News

Scientists find 10 different diets linked to slower aging

A study by DZNE finds that healthy eating is associated with slower biological agingβ€”and that there is more than one way to eat healthily. The researchers examined ten dietary patterns considered healthy, including the Mediterranean, Nordic, and a plant-based diet, as well as the DASH diet, which is designed to help lower blood pressure. The findings are published in the journal Nature Communications.

πŸ“… 2026-10-21 01:58:07    β€’    ScienceDaily