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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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Uprising
Diving Deep Into the Brain to Measure Neurotransmitters
Using computation psychiatry to study the brain
Uprising
Diving Deep Into the Brain to Measure Neurotransmitters
Researchers are taking the first measurements of neurotransmitters in active human brains, using computational psychiatry to understand how the mind works.

Researchers are taking the first measurements of neurotransmitters in active human brains, using computational psychiatry to understand how the mind works.

Future of Fertility
For Childhood Cancer Survivors, Adult Fertility Isn’t a Given
For Childhood Cancer Survivors, Adult Fertility Isn’t a Given
Future of Fertility
For Childhood Cancer Survivors, Adult Fertility Isn’t a Given
Experimental procedures offer beta solutions for girls, and more time to figure it out for boys.
By Julia Sklar

Experimental procedures offer beta solutions for girls, and more time to figure it out for boys.

Citizen Scientists
NASA Wants YOU to Help Track Landslides
NASA Wants YOU to Help Track Landslides
Citizen Scientists
NASA Wants YOU to Help Track Landslides
NASA is enlisting citizen scientists to collect important data on recent landslides, in an effort to improve prediction models and assist in disaster prevention.

NASA is enlisting citizen scientists to collect important data on recent landslides, in an effort to improve prediction models and assist in disaster prevention.

A Greener Future
A “Death-Ray” for Weeds Could Replace Chemical Weed Killers
A “Death-Ray” for Weeds Could Replace Chemical Weed Killers
A Greener Future
A “Death-Ray” for Weeds Could Replace Chemical Weed Killers
Dr. Graham Brodie of the University of Melbourne is working on a device for zapping stubborn weeds with microwaves.

Dr. Graham Brodie of the University of Melbourne is working on a device for zapping stubborn weeds with microwaves.

Medicine
RNA Vaccines Could Change Everything in the Fight Against Disease
RNA Vaccines Could Change Everything in the Fight Against Disease
Medicine
RNA Vaccines Could Change Everything in the Fight Against Disease
Traditional methods of vaccination have come up against difficult challenges. They can also be expensive and time-consuming to produce. New RNA vaccines are faster, cheaper, and safer, and show great potential to meet evolving threats.

Traditional methods of vaccination have come up against difficult challenges. They can also be expensive and time-consuming to produce, curtailing efforts to control outbreaks or head off a flu season caused by an unexpected strain. A newer type of vaccines, using RNA, could alleviate these issues. Faster, cheaper, and safer, RNA vaccines show great potential to meet evolving threats.

Dispatches
Organic Solar Is (Finally) Efficient Enough to Compete
Organic Solar Is (Finally) Efficient Enough to Compete
Dispatches
Organic Solar Is (Finally) Efficient Enough to Compete
Reliable power straight from the sun looks more achievable than ever.

Reliable power straight from the sun looks more achievable than ever.

Superhuman
Stem Cells Give Paralyzed Man Movement
Stem Cells Give Paralyzed Man Movement
Watch Now
Superhuman
Stem Cells Give Paralyzed Man Movement
Could an injection of embryonic stem cells into the spinal cord reverse paralysis?
Watch Now

After a devastating car accident, Lucas Lindner was left almost completely paralyzed. But an injection of embryonic stem cells in his spinal cord has given him back almost complete function of his arms and hands.

Superhuman
Brain Implant Gives Quadriplegic Movement
Brain Implant Gives Quadriplegic Movement
Watch Now
Superhuman
Brain Implant Gives Quadriplegic Movement
A brain implant connected to electrodes could offer hope to those who have lost function in their limbs.
Watch Now

A brain implant connected to electrodes could offer hope to those who have lost function in their limbs.A tragic diving accident while on vacation left Ian Burkhart unable to move most of his body. But a brain implant connected to electrodes on his arm restored his ability to move his fingers and could offer hope to those who have lost function in their limbs.

The New Space Race
Where Did the Commercial Space Sector Come From?
Where Did the Commercial Space Sector Come From?
The New Space Race
Where Did the Commercial Space Sector Come From?
Private companies have worked with NASA for decades. Can the next generation of space companies get by without the...
By Mike Riggs

Private companies have worked with NASA for decades. Can the next generation of space companies get by without the government as their biggest customer?