What's up in

Biology

Latest Articles

How Math (and Vaccines) Keep You Safe From the Flu

February 5, 2018

Simple math shows how widespread vaccination can disrupt the exponential spread of disease and prevent epidemics.

Q&A

In Birds’ Songs, Brains and Genes, He Finds Clues to Speech

January 30, 2018

The neuroscientist Erich Jarvis found that songbirds' vocal skills and humans' spoken language are both rooted in neural pathways for controlling learned movements.

Tissue Engineers Hack Life’s Code for 3-D Folded Shapes

January 25, 2018

Mechanical tension between tethered cells cues developing tissues to fold. Researchers can now program synthetic tissue to make coils, cubes and rippling plates.

A Domesticated Dingo? No, but Some Are Getting Less Wild

January 23, 2018

Near an Australian desert mining camp, wild dingoes are losing their fear of humans. Their genetic and behavioral changes may echo those from the domestication of dogs.

Simpler Math Tames the Complexity of Microbe Networks

January 19, 2018

The dizzying network of interactions within microbe communities can defy analysis. But a new approach simplifies the math and makes progress possible.

Q&A

A Neurobiologist Thinks Big — and Small

January 18, 2018

By developing new tools for visualizing subcellular structure and activity in molecular detail, Ed Boyden advances on his goal of understanding how the brain works.

With ‘Downsized’ DNA, Flowering Plants Took Over the World

January 11, 2018

Compact genomes and tiny cells gave flowering plants an edge over competing flora. This discovery hints at a broader evolutionary principle.

Is a Bigger Genetic Code Better? Get Ready to Find Out

January 2, 2018

Evolution settled on a genetic code that uses four letters to name 20 amino acids. Synthetic biologists adding new bases to DNA will be free to improve on nature — if they can.

Quanta’s Science and Math Crossword Puzzle

December 22, 2017

This holiday season, catch up on science and math news while solving our year-end crossword.

Get highlights of the most important news delivered to your email inbox