Kelsey Piper
Contributing editor
Latest articles by Kelsey Piper
Proponents of the law say it’s necessary to avoid confusing consumers. That...doesn’t sound right.
The controversial billionaire philanthropists are launching a new anti-interventionist think tank.
The debate over whether climate change will end life on Earth, explained.
A new survey finds that a third of Americans embrace a nuclear strike that would kill a million people.
We have the technology to make robots that kill without oversight. But should we?
The chain has sold two million Beyond Meat tacos in two months. It’s now rolling out more meatless meat products.
How a simple nudge can improve health and nutrition reporting.
Beyond Meat’s latest alternative meat product hits grocery stores this week.
By ending a program that was less effective than it thought, Evidence Action offers a model for other nonprofits.
The fight to make vaccines that can withstand hot temperatures.