A person's hands holding an iPhone

It’s Time to Break Up the Apple App Store

Apple's stranglehold on the App Store is problematic. Our technology columnist explains why.
This infographic details the locations of the participating telescopes of the Event Horizon Telescope (EHT) and the Global mm-VLBI Array (GMVA).

Seeing Black Holes

Two of the scientists on the huge team that eventually captured the world's first image of a black hole discuss the particular challenges of the task.
A power button filled with green leaves in front of a dark background.

The 4 Questions to Ask before You Unplug

If you're concerned about the internet's effects on the world and on yourself, unplugging might not be the answer.
Astronauts Anne McClain during her ASCAN EVA Skills 3 Training. Photographer: Lauren Harnett

How Women Helped to Develop the First Spacesuit

NASA recently cancelled an all-female spacewalk, citing a lack of spacesuits. Ironically, women played a key role in creating the very first spacesuits.
A Wafer of the Latest D-Wave Quantum Computers

What Is a Quantum Computer?

Researchers claim to have turned back time inside a quantum computer. Meanwhile, most of us are still trying to wrap our minds around what that even means.
A thumbprint on a screen

How Scientific Is Forensic Science?

We like to think that physical evidence is a foolproof way to lock in a conviction. The problem is that forensic science isn't exactly a science.
A grid of people talking animatedly on their cell phones

To Save Civilization, Hang Up Your Phone

It's uniquely annoying to listen to one side of someone else's cellphone call. Our technology columnist examines why that is.
A futuristic view of air travel over Paris as people leave the Opera.

Can Science Fiction Predict the Future of Technology?

Science fiction isn’t limited to predicting tech developments: It’s more broadly concerned with imagining possible futures, or alternative presents.
An artist's rendering of space travel

The “Real” Warp Drive

Sure, it sounds like science fiction. But some researchers suggest that warp drives might actually be a possibility.
An elderly man typing on a laptop

To Fight Fake News, Broaden Your Social Circle

Fake news is spread through online communities that become echo-chambers of like-minded ideas. What's your online community like?