How to Clean Water With Old Coffee Grounds
Italian researchers have figured out how to turn spent coffee grounds into a foam that can remove heavy metals from water
Mapping the World’s Great Cities in a Most Unusual, Yet Visually Arresting, Fashion
Part urban planner, part cartographer, sculptor Norwood Viviano uses state-of-the-art mapping tools to make powerful works of art
With Deformed Frogs and Fish, a Scientist-Artist Explores Ecological Disaster and Hope
A 20-year retrospective of Brandon Ballengée’s artwork explores humans’ connection to cold-blooded creatures
These Wild Sculptures Actually Generate Green Energy
The winning designs of the LAGI 2016 competition range from giant sailboat sculptures that harvest fog to floating gardens that harness wave power
Here’s What You Missed At the White House’s First-Ever South By South Lawn Festival
On Monday, artists, musicians, tech enthusiasts and other innovators gathered in the president’s backyard to celebrate a bright future
How Drones in the Sky Unlock Secrets of the Sea
Researchers are using aerial technology to track coastal erosion, map coral reefs and even give whales a breathalyzer
The Mobile Factory Turns Earthquake Rubble Into Bricks For Permanent Homes
The Netherlands-based company makes Lego-like blocks from debris using portable equipment that fits in two shipping containers
Move Over, Steel: The High Rises of Tomorrow Are ‘Plyscrapers’
Light, strong and renewable, wood may change how tall buildings are built
Inside the World’s First Large-Scale Effort to Harness Tidal Energy
Next month, the UK-based company MeyGen will install four underwater turbines off the coast of Scotland
Can This Electric Bus Really Go 350 Miles On a Single Charge?
Some think a breakthrough by a California company could be the beginning of the end for smoky, noisy buses
King of the Playground, Spencer Luckey, Builds Climbers That Are Engineering Marvels
The 46-year-old architect and his crew build multi-story climbing structures for museums and malls around the world
Jacques Cousteau’s Grandson Is 3D Printing Coral Reefs
Fabien Cousteau, descendant of the famous sea explorer, is working on a project to bring 3D printed coral reefs to the Caribbean island of Bonaire
The $10 Million Race to Invent Star Trek’s Tricorder
Star Trek’s fictional tricorder is far from becoming a reality. But a $10 million prize from the XPRIZE Foundation is hoping to motivate inventors
Is Oilfield School a Path to a Working-Class Future or an Anchor to the Past?
A new federal program designed to train the next generation of Wyoming oil workers signed up lots of eager students. Will any jobs await them?
Is Timber the Future of Urban Construction?
A celebrated architect goes out on a limb with a bold new take on building tall
The Many Futuristic Predictions of H.G. Wells That Came True
Born 150 years ago, H.G. Wells predicted, and inspired, inventions from the laser to email
The Shoes With No (Carbon) Footprint
Energy company NRG has made a pair of sneakers from carbon emissions
Can This App Cure Your Fear of Flying?
No, you’re not plummeting from the sky. But the SkyGuru app can help explain why it might feel that way, using real-time flight data
Breeding a Better Chicken in the Name of Art (and Science)
For 20 years, Belgian artist Koen Vanmechelen has been selectively breeding chickens for his Cosmopolitan Chicken Project
How AltSchool Is Personalizing Education By Collecting Loads of Data on Its Students
Ex-Googler Max Ventilla founded AltSchool to prepare students for the 21st century. Now, he’s spreading his model and software to partner schools
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