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amazon research institute

Crossing Borders for Learning

March 15, 2026

An American student started his journey in a New York state university, earning a political science degree. In 2015 he spent the summer in Wuhan as part of an exchange program, then a decade later returned to China for a graduate degree in global health while interning at a medical university. ...

health

Health Check‑Ups: Why Some Countries Do Better Than Others

March 15, 2026

The study looks at how well 30 countries in the OECD keep track of people’s health. Researchers used data from a big database that covers body‑weight checks done between 2018 and 2022. They made a score that mixes how good the tools are, how accurate the data is, who gets checked and how often. Scor

health

Asthma, Heart Health, and the Role of Frailty in Older Adults

March 15, 2026

The study looks at how asthma and heart disease are linked in middle‑aged and older people from China. Researchers found that having one of these conditions often means the other is present too, showing a two‑way relationship. They also explored why this link exists and found that frailty – a sta

health

Discovering and Fighting Breast Cancer in Today’s World

March 15, 2026

Breast cancer stands as the most frequent cancer among women, yet men can also be affected in rare cases. Its causes are mixed: genes, lifestyle choices, hormones, and the surrounding environment all play a part. Early signs vary widely, which makes spotting the disease early a real challenge

environment

Starfish‑Powered Roads: A Cleaner Winter Idea

March 15, 2026

South Korean company STAR’s Tech has invented a product called Starcrush that uses crushed starfish skeletons to help keep roads safer and less damaging. The tiny holes in the skeleton let it control how salt releases into water, cutting concrete damage by up to 90 percent and improving snow melt by

health

Feeling Faith, Feeling Better: How Inner Belief Helps People Beat Stress and Sadness

March 15, 2026

In Brazil, a study checked how strong personal faith is linked to mental well‑being in two groups: people visiting doctors for various problems and the professionals who work there. The researchers looked at 1, 864 participants, asking them about how deeply they felt their faith and measuring levels

politics

UFO Files May Shake Beliefs and Power

March 15, 2026

The U. S. President has told federal agencies to open old UFO files. This move could bring new information that changes how people see science, faith and government. Some think the files will show advanced weapons. The president hinted that the country has secret laser tech. Others wonder

science

Faces in a Grid: How the Brain Picks Out Differences

March 15, 2026

The study looks at how our brains tell apart faces that look alike when many are shown together. Researchers used brain‑wave recordings called ERPs to track responses while people watched 2 × 2 grids of faces. The faces were either the same picture, different pictures of the same person, or pictures

health

High‑Dose Methotrexate Cuts Brain Lymphoma Relapse and Boosts Survival

March 15, 2026

A new study looked at whether a special way of giving the drug methotrexate could stop lymphoma from coming back in the brain. The researchers treated 336 patients who had finished a standard chemo plan called RCHOP and were in complete remission. The drug was given as a 3‑hour infusion at a dose of

science

Speedy Speech Can Boost How Smart You Seem

March 15, 2026

People who can persuade others often do so by sounding smart. A quick way to appear more knowledgeable is to raise your speaking speed just a bit. Research in Language and Speech found that listeners judge someone as more competent when they talk faster, but not too fast. Another study in t