New Technology

The Best Doorbell Cameras

They’re peepholes you can see through from anywhere. And they could even help you stop package thieves.

This Tiny Device Can Detect Nuclear Armageddon
A new sensor—small enough to fit in pockets and cheap enough to fit …
You Can Drive This Trash Robot Via the Internet
AltruBots are designed to let anyone chip in and help clean up our w…
The Customized Mechanical Keyboard
It’s durable, completely personalized, and, unlike standard keyboard…
Shadow of businessman spying on colleague using computer
How To Make Yourself Less Trackable Online
Targeted ads creeping you out? Same. Here’s how I keep the algorithm…
Why This Ingenious Firehose Could Revolutionize Firefighting
By giving firefighters a virtually unlimited air supply—without the bulk of a tank—the new firefighting tech could change how first res…
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Meet the Robot Firefighter That Battled the Notre Dame Blaze

Its name is Colossus, and it's a new breed of a firefighter.

Best Compact Digital Cameras
The 10 Best Compact Digital Cameras for Capturing Your Adventures

These small but powerful point-and-shoots make travel photography easy.

Rebuilding History: How 21st-Century Tech Can Save Medieval Notre Dame

Meticulous laser scans will likely become vital in the years of rebuilding ahead.

Five AIs Just Worked Together To Beat a Top Human Video Game Team

Startup OpenAI spent years developing an AI that could play the classic 5v5 game Dota 2.

As Notre Dame Smolders, France Promises to Rebuild

Reasons for the fire remain unclear but it could be related to renovation work.

Thermal Battery Holds 1.2 Megawatt-Hours of Energy in a 20-Foot Box

It could prove to be far more efficient than traditional lithium-ion alternatives.

Amazon's Greenworks Sale Arrives Just in Time for Spring

It's been a long winter. You're going to need the right tools to get your lawn back into shape.

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Yes, You Can Make a Knife Out of Styrofoam

It just takes a few more steps than you might expect.

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bestsellter tower concept drawing
Why a 1,000-Foot Skyscraper Will Be Built in a Little Denmark Town

The Bestseller Tower will be seen from miles away, standing over a city of 7,000.

boston dynamics handle robot
Boston Dynamics New Robot Is a Warehouse Wizard

Not a robotic dog, but possibly just as scary.

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