Skip to main content
Move the World.

Growing Food with Seawater

Water is in short supply in much of the world — but what if we use seawater? It’s been a dream for years, but now technology is making it possible. This new seawater greenhouse uses a clever cardboard design to distill fresh water from salt water cheaply and efficiently.

It’s helping grow crops in Somaliland, and could help stop the water crisis in Africa and other parts of the world that are susceptible to drought. The founder of Seawater Greenhouse, Charlie Paton, explains how unlike traditional greenhouses — which are hothouses — this one is a “cool house” that is ideal for growing temperate crops in deserts or other hot, arid regions.

More About

Superhuman
Electric Skin Gives Sensation Back to Amputees
Electric Skin Gives Sensation Back to Amputees
Watch Now
Superhuman
Electric Skin Gives Sensation Back to Amputees
Touch is a sensation that connects us all. This scientist created electronic skin that lets people with prosthetic limbs feel.
Watch Now

For amputees, the sensation of a ‘phantom limb’ can be a terrible or disorienting experience -- feeling a hand, arm or leg that isn’t there anymore. But researchers at Johns Hopkins have recognized that these sensations are a clue, and they’re using it to restore the sense of touch.

Superhuman
Wearable Robotic Suits Could Be Coming to a Store Near You
Wearable Robotic Suits Could Be Coming to a Store Near You
Superhuman
Wearable Robotic Suits Could Be Coming to a Store Near You
What can lift 500 pounds in each hand, walk for miles and miles with a heavy load, or leap over obstacles in a single bound? Humans - with the help of wearable robotics.
By Teresa Carey

What can lift 500 pounds in each hand, walk for miles and miles with a heavy load, or leap over obstacles in a single bound? Humans - with the help of wearable robotics. Alan Asbeck anticipates in less than a decade, everyone will have seen somebody donned in a robot suit. “I've wished I had one when moving from house to house or when shoveling snow,” he said. Asbeck is…

Dispatches
High Tech Archaeology Found a New Way to Screen for Vitamin D Deficiency
High Tech Archaeology Found a New Way to Screen for Vitamin D Deficiency
Dispatches
High Tech Archaeology Found a New Way to Screen for Vitamin D Deficiency
Vitamin D deficiency is an age-old problem, but new techniques from archaeology may be the key to catching it early.
By Megan Brickley

Vitamin D deficiency is an age-old problem, but new techniques from archaeology may be the key to catching it early.

Dispatches
Robots Are Mass Producing Mini-Organs
Robots Are Mass Producing Mini-Organs
Dispatches
Robots Are Mass Producing Mini-Organs
Robots can make hundreds of tiny copies of your organs, allowing doctors to test many different treatments at the same…

Robots can make hundreds of tiny copies of your organs, allowing doctors to test many different treatments at the same time.

Superhuman
These Gloves Can Teach You to Play the Piano. And Maybe Heal Your Brain.
These Gloves Can Teach You to Play the Piano. And Maybe Heal Your Brain.
Watch Now
Superhuman
These Gloves Can Teach You to Play the Piano. And Maybe Heal Your Brain.
Through "passive haptic learning", these gloves can teach you how to play the piano in an hour. Braille in four hours. Now researchers want to see if victims of traumatic brain injuries can use these gloves to re-learn critical skills.
Watch Now

Georgia Tech researchers Thad Starner and Caitlyn Seim have developed a pair of gloves for playing piano that can magically get you up to speed in just an hour. They've also taught blind people to read braille in four hours, a process that usually takes up to four months. The gloves work through a process called passive haptic learning, and is another great discovery from Georgia Tech researchers. Basically,…

Technology
The Smartwatch That Could Save Lives
The Smartwatch That Could Save Lives
Watch Now
Technology
The Smartwatch That Could Save Lives
Epilepsy can be a scary and dangerous condition. Could this seizure-detecting smartwatch provide peace of mind and save lives?
Watch Now

A start-up called Empatica has created a watch that can sense when an epileptic user is having a seizure. The device will then send the data to the individual's smart phone, which in turn will notify a pre-selected caregiver via phone call or SMS message. Having someone on call at all times to assist an individual with epilepsy can be incredibly comforting to that person and can even save his…

Wrong
Beware the Frankenbabies!
Beware the Frankenbabies!
Watch Now
Wrong
Beware the Frankenbabies!
Frightening predictions almost stopped the invention that has helped millions of families.
Watch Now

As scientists began to develop in-vitro fertilization in the ‘70s for parents struggling to have a baby, experts and media piled on with frightening predictions that almost stopped the invention that has helped millions of families today dead in its track.

Coded
From Multi-Millionaire Bitcoin Entrepreneur to Inmate and Back Again
From Multi-Millionaire Bitcoin Entrepreneur to Inmate and Back Again
Coded
From Multi-Millionaire Bitcoin Entrepreneur to Inmate and Back Again
The story of how Charlie Shrem built his business as a Bitcoin pioneer, lost it all, and is now clawing…
By Michael O'Shea

The story of how Charlie Shrem built his business as a Bitcoin pioneer, lost it all, and is now clawing his way back.