What it will take to make clean energy more affordable – for everyone
The Washington Post, January 2024

Can washing machines change the future? Bogotá’s new ‘care blocks’
The Washington Post, September 2023

A return of tribal land in Maine shows how conservation can succeed
The Washington Post, November 2023

Do you want to be an AI ghost?
The Washington Post, June 2023

A better kind of social media is possible — if we want it
The Washington Post, March 2023

Lies spread faster than the truth. Can communities change that?
The Boston Globe, November 2022

Why We Still Need Climate Optimism
The Washington Post, September 2019

Frankenstein and the Problem with "Playing God"
Slate, January 2017

Should We Engineer Future Humans?
New America Weekly, December 2015

The Race to Preserve Disappearing Digital Artifacts
The Boston Globe, May 2015

The US and Cuba: Reflections on Waiting
The Boston Globe, December 2014

Why We Were Not Better Prepared for an Ebola Outbreak
The Boston Globe, November 2014

The Queen of the Rubik’s Cube
The New York Times, December 2008

The Other Global Warming: A Cosmic View of the Planet’s Energy Crisis
The Boston Globe, January 2009

Block Island Embraces Offshore Wind Farm
The Boston Globe, October 2008 

Countries Make Push to Increase Eye Donors
The New York Times, July 2008

Contests Increasingly a Top Draw for Innovators
The Boston Globe, November 2009

Japan can teach the world a better way to age
The Washington Post, August 2023

Can AI solve medical mysteries? It’s worth finding out
The Washington Post, November 2023

Why you’re always forgetting things, according to a memory scientist
The Washington Post, February 2024

What a tiger at the National Zoo can teach us about the future of wild sex
The Washington Post, April 2023

Are you for real? The most urgent question with ChatGPT
The Boston Globe, January 2023

The Heirloom
Grist, September 2019

How Your Obsession With Short-Term Results Can Hurt You in the Long Run
Time, August 2019

The Breathtaking Beauty of Our Planet's Destruction
Foreign Policy, September/October 2016

What Experiments to Block out the Sun Can’t Tell Us
Slate, January 2016

Finding Order in the Apparent Chaos of Currents
The New York Times, September 2009

An Emerging Threat to State Innovation
The Boston Globe, April 2015

The New York Times’ Book of Mathematics
(Contributor). Published 2013

Microbes Eat Away at Pieces of History
The New York Times, June 2008

Where War Once Raged, Nature Now Prevails: A Sampan Tour on the Mekong River
The Boston Globe, December 2006

$1 Million to Inventor of a Tracker for ALS
The New York Times, February 2011

The Politics of Puppetry
The Christian Science Monitor, July 2007

DNA from Ancient Coral Unlocks Climate Clues
The Boston Globe, December 2008

Country, the City Version: Farms in the Sky Gain New Interest
The New York Times, July 2008