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Move the World.

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.

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Public Health
Gates Foundation Funds At-Home Coronavirus Testing Project
coronavirus testing
Public Health
Gates Foundation Funds At-Home Coronavirus Testing Project
The Gates Foundation is funding an at-home coronavirus testing project in Seattle, with the goal of testing thousands of people for COVID-19 daily.

The Gates Foundation is funding an at-home coronavirus testing project in Seattle, with the goal of testing thousands of people for COVID-19 daily.

Fertility
Cancer Survivor Gives Birth Thanks to a New Fertility Procedure
Cancer Survivor Gives Birth Thanks to a New Fertility Procedure
Fertility
Cancer Survivor Gives Birth Thanks to a New Fertility Procedure
A French cancer survivor is the first person to give birth via a fertility treatment that involves freezing and thawing eggs that underwent in vitro maturation.

A French cancer survivor is the first person to give birth via a fertility treatment that involves freezing and thawing eggs that underwent in vitro maturation.

Innovations in Sustainability
Modifying Poplar Tree Genes to Fight Pollution
genetically modified poplar trees
Innovations in Sustainability
Modifying Poplar Tree Genes to Fight Pollution
The number of poplar trees around the world has doubled, but a chemical compound in their leaves means they might be doing more harm than good.
By Sarah Wells

The number of poplar trees around the world has doubled, but a chemical compound in their leaves means they might be doing more harm than good.

Exploring the Brain
Do Bigger Brains Have Better Memories?
Do Bigger Brains Have Better Memories?
Exploring the Brain
Do Bigger Brains Have Better Memories?
Scientists may be one step closer to putting the age-old question to rest on whether brain size impacts cognitive function.
By Sarah Wells

Scientists may be one step closer to putting the age-old question to rest on whether brain size impacts cognitive function.

The Sound of Science
Sifting Through Sound: Using Soundscapes to Understand Ecosystem Health
Sifting Through Sound: Using Soundscapes to Understand Ecosystem Health
The Sound of Science
Sifting Through Sound: Using Soundscapes to Understand Ecosystem Health
“Ecoacoustics” is an emerging field of research. Instead of chasing down isolated animal sounds, researchers are using all of the acoustic properties of a location to answer ecological questions.

“Ecoacoustics” is an emerging field of research. Instead of chasing down isolated animal sounds, researchers are using all of the acoustic properties of a location to answer ecological questions.

Dispatches
A Tumor-Killing Virus Could Treat Eye Cancer and Save Children's Sight
A Tumor-Killing Virus Could Treat Eye Cancer and Save Children's Sight
Dispatches
A Tumor-Killing Virus Could Treat Eye Cancer and Save Children's Sight
The only treatment for retinoblastoma is surgical removal of the eye—but scientists may have found another way:...
By Hemant Khanna

The only treatment for retinoblastoma is surgical removal of the eye—but scientists may have found another way: cancer-killing viruses.

Dispatches
How NASA Scientists Learned to Stick with Super Long-Term Goals
How NASA Scientists Learned to Stick with Super Long-Term Goals
Dispatches
How NASA Scientists Learned to Stick with Super Long-Term Goals
When the New Horizons spacecraft launched in 2006, Pluto was still a planet and the iPhone didn't exist.
By Bruce Barry and Thomas Bateman

When the New Horizons spacecraft launched in 2006, Pluto was still a planet and the iPhone didn't exist.

Superhuman
Using Virtual Reality to Help Kids with Autism
Using Virtual Reality to Help Kids with Autism
Watch Now
Superhuman
Using Virtual Reality to Help Kids with Autism
A virtual world offers a new way to engage with kids on the spectrum.
Watch Now

When their autistic son fell in love with a virtual reality headset, Vibha and Vijay Ravindran got an idea: could this unlimited digital world help people who have trouble engaging in the physical world? Together, they founded a company called Floreo to develop VR programs for people with developmental disabilities, helping them break free from the constraints of their bodies and the typical pressures of their learning...

Dispatches
FDA Approves AI “Doctor” That Can See Disease in Your Eyes
FDA Approves AI “Doctor” That Can See Disease in Your Eyes
Dispatches
FDA Approves AI “Doctor” That Can See Disease in Your Eyes
How will artificial intelligence transform medicine?

How will artificial intelligence transform medicine?