R3 Bio has a bold idea for replacing lab animals: genetically-engineered whole organ systems that lack a brain. The long-term goal, says a cofounder, is to make human versions.
Most Recent Articles
A Mysterious Numbers Station Is Broadcasting Through the Iran War
First heard as US and Israeli strikes on Iran began, the shortwave broadcast has since been traced to a US military base in Germany—but its purpose and its operator remain unclear.
Our Favorite Budget Earbuds Are Literally $19
Do you need a pair of cheap earbuds? These JLabs are the ones.
ICE Invades Airports Across the US
Agents from ICE are being deployed to over a dozen airports around the country, including New York, Atlanta, and Chicago.
Polymarket’s Coming-Out Party in Washington Was a Disaster
At the Polymarket pop-up in DC, attendees were supposed to be able to bet on geopolitical crises in real time with their friends. That didn’t happen.
Best Laptops (2026): My Honest Advice Having Tested Hundreds
I’ve been reviewing laptops for over a decade, and this is my sincere advice on how to find the right laptop for you.
The Rise of the Ray-Ban Meta Creep
Between pickup artists and juvenile pranksters, the wearable device is becoming associated with pests of all kinds.
7 Best Phones You Can’t Buy in the US (2026)
Wondering what you’re missing out on? Here are our favorite smartphones that aren’t officially sold stateside but are available in markets like the UK and Europe.
What Happens When You Can’t Get a Death Certificate in Gaza
For families of the missing, systemic obstacles to identifying remains and locating people in Israeli detention has created a kind of social and legal purgatory.
Meet the Gods of AI Warfare
In its early days, the AI initiative known as Project Maven had its fair share of skeptics at the Pentagon. Today, many of them are true believers.
Hassan Took a Bike Ride. Now He's One of the Thousands Missing in Gaza
In a place denied access to basic forensic technology—and where people disappear into Israeli detention—the fate of thousands remains unknown. One of them is an autistic teenager.
Don’t Listen to Anyone Who Thinks Secession Will Solve Anything
Americans increasingly fantasize about a divorce between red and blue states—but they dread the thought of civil war. You can’t have one without the other.
GE Profile Smart Grind and Brew Review: Just the Basics
GE’s Wi-Fi-enabled Smart Grind and Brew Coffee Maker is best for those who prioritize convenience over taste.
The AI Race Is Pressuring Utilities to Squeeze More From Europe’s Power Grids
As data center developers queue up to connect to power grids across Europe, network operators are experimenting with novel ways of clearing room for them.
Airlines Are Already Preparing for an Oil Crisis
With the Iran war doubling oil prices, experts say the airline industry’s belt-tightening is an economic canary in the coal mine for the rest of the world.
Best Merino Wool Clothing (2026): Base Layers, Hoodies, Jackets & More
Merino is one of the best fabrics you can wear. We explain the different blends, what “gsm” means, and how to care for your clothes.
Which Instax Camera Should You Buy? (2026)
Should you buy an Instax Mini or Mini Evo? Instax Square or Wide? We demystify Fujifilm’s Instax lineup to help you find the perfect instant camera (or printer).
How to Back Up Your Android Phone (2026)
Do your future self a favor and back up all your precious photos, messages, and files before disaster strikes.
The Best Subscription-Free Home Security Cameras I've Tried
You don’t have to upload your video to the cloud or pay a monthly fee to secure your home. These security cameras record locally.
Give Your Phone a Huge (and Free) Upgrade by Switching to Another Keyboard
Change up the default keyboard in Android and iOS and feel the benefit.
12 Best Coffee Subscriptions (2026), Tested by Caffeine Hounds
These services deliver freshly roasted, delicious coffee picks right to your door—each with its own twist.