Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to CuriousKidsUS@theconversation.com. Is the whole universe just a simulation?

Zeb Rocklin does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...

In a remote, within-participant simulation, 26 oncologists from the United Kingdom, United States, Spain, and Singapore reviewed synthetic breast cancer cases and created comprehensive summaries for ...

The simulation hypothesis—the idea that our universe might be an artificial construct running on some advanced alien computer—has long captured the public imagination. Yet most arguments about it rest ...

Thomas Anderson – otherwise known as Neo – is walking up a flight of stairs when he sees a black cat shake itself and walk past a doorway. Then the moment seems to replay before his eyes. Just a touch ...

The true nature of our universe as been an open debate for millennia, and recently, scientists and philosophers have pondered whether it might be a hyper-realistic simulation perpetuated by some super ...

🛍️ Amazon Big Spring Sale: 100+ editor-approved deals worth buying right now 🛍️ By Andrew Paul Published Nov 4, 2025 11:24 AM EST Add Popular Science (opens in a new tab) Adding us as a Preferred ...

Ethan Krieger (He/Him) is an editor at DualShockers that got started in the writing industry by covering professional basketball for a sports network. Despite being a diehard sports fan (mainly ...

My name is Alex, and I specialize in being awkward. I was certainly awkward in my teens and twenties. I am still often awkward. But I’ve also learned a ton about what makes for powerful non-verbal ...

Wharton School professor Jonah Berger has spent years studying how simple word choices we make at work, in business, and in personal life, can result in failure. His research shows that there are easy ...

Ritwik is a passionate gamer who has a soft spot for JRPGs. He's been writing about all things gaming for six years and counting. Many players love the simulation genre for how it turns what should be ...