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Science Technology

Technology

Learn how technology can make life richer and less wasteful through practical applications.

Space
Natural Science
Technology
Agriculture
Energy

Two robots dancing

Science

Robot Asks 'Do You Love Me, Now That I Can Dance?'

Science

Microsoft Sinks a Datacenter off Scotland

Treehugger Voices

Swedish Steelmaker Aiming for Fossil-Fuel Free Steel

Treehugger Voices
Your iPhone is a Demonstration of the Importance of Embodied Carbon
Business & Policy
Apple Promises to be Carbon Neutral by 2030
Science
Scientists Have Created the World's First Liquid Metal Lattice
Recycling & Waste
How to Recycle Your iPad 1 After You Buy an iPad 2
Space
5 Reasons Why the James Webb Space Telescope Is Such a Big Deal
Science
Nominate Your Favorites For Our Eco Tech Awards
Treehugger Voices
What's Not To Love About Tiny Robots on Our Sidewalks?
Treehugger Voices
Why Did it Take a Pandemic to Change the Way We Work?
Technology
Carbon Capture and Storage (CCS) Pros and Cons
Technology
What Is Carbon Capture and Storage (CCS)?
Technology
Direct Air Capture Pros and Cons
Technology
The 6 Best Air Quality Monitors of 2021
Technology
What Is Direct Air Capture? Does It Work?
Treehugger Voices
Framework Computer is Repairable and Upgradable
Treehugger Voices
Does Being Online Build Connections or Weaken Them?
Treehugger Voices
Robots Are Stealing Our Sidewalks
Home & Design
Using Data and Citizen Science for Gardening Success
Technology
The 7 Best Outdoor Motion Sensor Lights of 2021
Technology
The 9 Best Eco-Friendly Cell Phone Cases of 2021
Treehugger Voices
$100M Prize for Carbon Capture Announced
Technology
The 6 Best Solar-Powered Phone Chargers of 2021
Renewable Energy
The Best Solar Lanterns for Camping and Emergencies
Home
The 7 Best Water Testing Kits of 2021
Technology
The 7 Best Energy-Efficient Air Conditioners of 2021
Technology
The 7 Best Solar Power Banks of 2021
Technology
Not Even the Most Powerful Computer Can Predict What a Baby Will Become
Technology
What Is Eco-Friendly Technology?
Technology
What Ants Can Teach Us About Traffic Jams
Technology
Scientists Learn How to Record Your Dreams and Play Them Back to You
Science
This World Map Is Weird — And Weirdly Accurate
Technology
How Exoskeletons Are Strengthening Japan's Workforce
Outdoors
How to Explore National Parks With Virtual Tours
Technology
Forget Geniuses. Hard Workers Make the Best Role Models.
Technology
Putting on a 'Game Face' May Actually Boost Your Performance
Technology
Forget the Smart Home, It's All in the Cloud Now
Technology
Researchers Develop a New Way to Remove Greenhouse Gases From the Atmosphere
Technology
Interactive Map Plots Your Address Over 750 Million Years of Earth's History
Natural Cleaning
Clutterfree App Offers a Customized Plan for Decluttering Your Home
History
5 Brilliant Mathematicians and Their Impact on the Modern World
Technology
Darwin May Have Been Wrong About the Origin of Life on Earth
Technology
SunToWater Units Produce 40 to 100 Gallons of Clean Water Per Day From the Air
Technology
Plasma TVs Suck (Electricity)
Technology
Loneliness and Monotony May Shrink the Brain
Technology
6 Reasons to Be Thankful for Einstein
Technology
Clean, Cheap Method for Extracting Gold Discovered by Accident
Thrift & Minimalism
How an 'Untouchable Day' Can Boost Your Productivity
Family
Why Kids Shouldn't Take Their Cell Phones to School
Technology
What's Wrong With Batteries?
Space
Why We Can't Stop Thinking About Warp Drive
Space
It Took 265,000 Galaxies and One Starry-Eyed Telescope to Create This Image
Treehugger Voices
How the Smartphone Changed Our Cities and Our Lives in the Last Decade
Green Design
Nobody Has 3D Printed a House in 24 Hours
Technology
LED Night Light Outlet Covers Install in Seconds, Use Just 5 Cents of Power Per Year
Technology
IrisVision Is a VR Headset That Delivers Reality to People With Low Vision
Space
Could a Tiny Spacecraft Sail on a Beam of Light Across the Galaxy?
Treehugger Voices
How to Get by Without a Home Printer or Scanner
Food Issues
This Bacon-Scented Patch Could Help Kick Your Meat Habit
Technology
13 Optical Illusions That Will Blow Your Mind
Technology
Home-Sized Biogas Unit Turns Organic Waste Into Cooking Fuel and Fertilizer, for Under $900
Technology
How Much Screen Time Is Too Much for Kids?
Technology
A New Food Made From Carbon Dioxide Could Be a Game Changer for Our Planet — And Beyond
Planet Earth
Best Use of Drones Ever? Planting a Forest
Technology
Cubbit Stores Your Data With a Footprint That Is a Fraction of the Cloud's
Natural Science
Will Children Really Grow Horns From Too Much Phone Use?
Technology
The Latest in Wearables Is the Flow Air Pollution Monitor
Science
Actor Luke Perry Was Buried in This Biodegradable Mushroom Suit
Technology
Why You Shouldn't Use Your Phone to Shop Online
Technology
Scientists Develop a Super-Strong Wood That Completely Reflects the Sun's Heat
Food Issues
Will Our Future Diets Rely on Lab-Grown Foods?
Technology
Older People Are Spending Way More Time Looking at Screens, New Research Finds
Technology
12 Bizarre Examples of Genetic Engineering
Technology
What's That Secret Chip in the New iPhone?
Technology
When It Comes to Bad News, the Messenger Always Gets Shot
Current Events
Scientists Have Made the Loudest Sound Humanly Possible
Technology
Fairphone 3, a More Ethical, Reliable and Sustainable Phone, Is Released
Science
Blue Light Rots the Brains of Fruit Flies
Treehugger Voices
Notes From a Digital Detox
Technology
The Planet Is Getting So Hot, We'll Soon Be Wearing Air Conditioners
Science
With Alcarelle, Scientist Aims to Create Booze That Keeps the Buzz but None of the Baggage
Treehugger Voices
Infotainment Systems in Cars Are Distractions for All, but Even More So for Older Drivers
Science
A New Study Identifies the World's Biggest Liars
Science
A New Material Made From Spider Silk and Trees Could Replace Plastic
Technology
Scientists Have Built a Foam Armor That Stops Bullets as Well as Heavy Steel
Animals
9 Lesser-Known Cloned Animals
Technology
A New 'Mathematically Perfect' Material Could Completely Swallow Sound
Technology
Air-Purifying Headphones Aim to Help Urban Dwellers Breathe Easy
Technology
The Scientists Are Gone, but This Ghost Lab Is Still Doing Vital Research
Technology
MIT's Mini Cheetah Robots Just Want to Have Fun
Technology
11 Ways Graphene Could Change the World
Current Events
On Maiden Voyage, Boaty McBoatface Identifies Significant Culprit in Rising Sea Levels
Science
Young People Are Growing Horns, Thanks to Phones + Tablets
Technology
Video Reveals Amazing Secret of Spider Silk
Space
Why Bill Nye's Solar Sail Matters for the Future of Space Travel

Sustainability for All.

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