Technology

Helpful Gut Bacteria Seem to Reduce Allergic Disease in...

In babies, the right combo of gut bacteria might stave off later allergies, so s...

Is Marijuana Bad for Health? Here's What We Know So Far

Marijuana’s health impacts—good and bad—are coming into focus

Poem: 'Want'

Science in meter and verse

The False Promise of Carbon Capture as a Climate Solution

Fossil-fuel companies use captured carbon dioxide to extract more fossil fuels, ...

What Plant Migrations Tell Us about Ourselves

New insights into why animals play, how to hunt an asteroid, and more books out now

Bouncing Bubbles Boost Boiling

A new surface uses tiny gaps to supercharge bubble formation to transfer heat

When Hurricanes Strike, Climate Change Dominates Social...

Tweets about climate change increase 80 percent when a hurricane hits and triple...

Changing Car Culture Can Benefit Our Health and Our Planet

We need to rethink the American love affair with the automobile and redesign cit...

Readers Respond to the November 2023 Issue

Letters to the editors for the November 2023 issue of Scientific American

Even 'Twilight Zone' Coral Reefs Aren't Safe from Bleac...

Coral reefs hundreds of feet below the ocean surface aren’t as safe as scientist...

The Life and Gruesome Death of a Bog Man Revealed after...

Vittrup Man, who was bludgeoned to death in a Danish bog, was a Scandinavian wan...

Stunning Comet Could Photobomb This April's Total Solar...

Comet 12P/Pons-Brooks will make its closest approach to the sun this April—right...

The Industrial Designer behind the N95 Mask

Sara Little Turnbull used materials science to invent and design products for th...

An Evolutionary 'Big Bang' Explains Why Snakes Come in ...

Snakes saw a burst of adaptation about 128 million years ago that led to them ex...

Asexuality Research Has Reached New Heights. What Are W...

A grassroots online movement has helped shift the way scientists think about ase...

Russia's War on Ukraine Chills Arctic Climate Science

In the two years since Russia invaded Ukraine, a chasm has grown between Russian...

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