What's up in

Q&A

Photo of James P. Allison sitting at his desk at the MD Anderson Cancer Center.
Q&A

The Contrarian Who Cures Cancers

February 3, 2020

James P. Allison believed that unleashing the immune system was a way to beat cancer when almost no one else did. A Nobel Prize and a growing list of cancer survivors vindicate him.

Photo of Scarlett Howard, a researcher at the University of Toulouse, working with honeybees
Q&A

Secrets of Math From the Bee Whisperer

January 22, 2020

As Scarlett Howard taught honeybees to do arithmetic, they showed her how fundamental numbers might be to all brains.

Q&A

The Architect of Modern Algorithms

November 20, 2019

Barbara Liskov pioneered the modern approach to writing code. She warns that the challenges facing computer science today can’t be overcome with good design alone.

Virginia Trimble at UC Irvine.
Q&A

Virginia Trimble Has Seen the Stars

November 11, 2019

How a young celebrity became one of the first female astronomers at Caltech, befriended Richard Feynman, and ended up the world’s foremost chronicler of the science of the night sky.

Stephanie Wehner in a red suit standing in a glass-paneled corridor at Delft University of Technology in the Netherlands. Her reflection appears in the glass to the right and left.
Q&A

To Invent a Quantum Internet

September 25, 2019

Fifty years after the current internet was born, the physicist and computer scientist Stephanie Wehner is planning and designing the next internet — a quantum one.

Craig Callender holding a paddleboard at the beach.
Q&A

Are We All Wrong About Black Holes?

September 5, 2019

Since the 1970s, physicists have described black holes using borrowed versions of the laws of thermodynamics. But are black holes really thermodynamic systems? Craig Callender worries that the analogy has been stretched too far.

The researcher Iyad Rahwan sitting at his desk.
Q&A

The Anthropologist of Artificial Intelligence

August 26, 2019

Iyad Rahwan’s radical idea: The best way to understand algorithms is to observe their behavior in the wild.

Carlo Rubbia giving a lecture with a colorful PowerPoint slide on the screen behind him.
Q&A

A Call for Courage as Physicists Confront Collider Dilemma

August 7, 2019

Carlo Rubbia, leader of the bold collider experiment that in 1983 discovered the W and Z bosons, thinks particle physicists should now smash muons together in an innovative “Higgs factory.”

Q&A

His Artificial Intelligence Sees Inside Living Cells

July 24, 2019

The computer vision scientist Greg Johnson is building systems that can recognize organelles on sight and show the dynamics of living cells more clearly than microscopy can.