Robotics

Climate Change Fuels Record Summer Heat, Killing Thousands

Climate Change Fuels Record Summer Heat, Killing Thousands

SIN Sep 17, 2025 0 22

Climate-fueled heat has caused thousands of excess deaths over the past three su...

Ozone Layer Recovery Continues under Montreal Protocol

Ozone Layer Recovery Continues under Montreal Protocol

SIN Sep 17, 2025 0 21

After nearly 40 years of global efforts, the ozone hole over Antarctica is conti...

How Climate Change Is Increasing Landslide Risk Worldwide

How Climate Change Is Increasing Landslide Risk Worldwide

SIN Sep 16, 2025 0 33

As warming temperatures bring more extreme rain to the mountains, debris flows a...

How Racial Discrimination and Pollution Increase Alzheimer’s Risk

How Racial Discrimination and Pollution Increase Alzhei...

SIN Sep 16, 2025 0 25

Black Americans face a significantly higher risk of Alzheimer’s and other dement...

New Alzheimer’s Blood Tests Promise Early Detection but No Clear Path Forward

New Alzheimer’s Blood Tests Promise Early Detection but...

SIN Sep 16, 2025 0 30

A new generation of Alzheimer’s blood tests could speed up diagnosis and access ...

Fast Fashion Is a Bad Look for the Environment

Fast Fashion Is a Bad Look for the Environment

SIN Sep 16, 2025 0 26

A more circular economy in textiles is a good look for the planet

Controversial New Alzheimer’s Treatments Gain Ground despite Serious Side Effects

Controversial New Alzheimer’s Treatments Gain Ground de...

SIN Sep 16, 2025 0 22

New Alzheimer’s drugs known as anti-amyloid therapies may slow disease progressi...

Weird ‘Time Crystals’ Are Made Visible at Last

Weird ‘Time Crystals’ Are Made Visible at Last

SIN Sep 16, 2025 0 52

Time crystals, a state of matter once thought physically impossible, could soon ...

Poem: ‘Love Letter from Photograph 51’

Poem: ‘Love Letter from Photograph 51’

SIN Sep 16, 2025 0 22

Science in meter and verse

New Hope in Alzheimer’s Research: A Special Report

New Hope in Alzheimer’s Research: A Special Report

SIN Sep 16, 2025 0 26

Breakthrough therapies, new diagnostics and preventive measures for fighting a d...

Can Diet and Exercise Prevent Alzheimer’s Disease? What the Research Says

Can Diet and Exercise Prevent Alzheimer’s Disease? What...

SIN Sep 16, 2025 0 28

Early studies suggest that lifestyle changes such as diet, exercise and social e...

Contributors to Scientific American’s October 2025 Issue

Contributors to Scientific American’s October 2025 Issue

SIN Sep 16, 2025 0 22

Writers, artists, photographers and researchers share the stories behind the sto...

How Birds Began Migrating to the Arctic to Breed

How Birds Began Migrating to the Arctic to Breed

SIN Sep 16, 2025 0 24

Tiny fossils hint at when birds began making their mind-blowing journey to the A...

Math Puzzle: Find the Unknot

Math Puzzle: Find the Unknot

SIN Sep 16, 2025 0 25

Which of these knots are secretly “unknots”? Try our math puzzle to find out

October 2025: Science History from 50, 100 and 150 Years Ago

October 2025: Science History from 50, 100 and 150 Year...

SIN Sep 16, 2025 0 39

Charming quarks; the first Batman signal

Dead Trees Hide a Complex World Crucial to Forest Ecology and Climate

Dead Trees Hide a Complex World Crucial to Forest Ecolo...

SIN Sep 16, 2025 0 19

Forest ecologist Mark Harmon has been exhaustively examining dead logs for 40 ye...

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