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A self-professed data nerd, Thomas Hargrove believes everything around us is following a mathematical formula...including murder. Hargrove wanted to find a way to use data to solve cold cases and identify potential serial killers that have gone unnoticed. Armed with public homicide records, he created an algorithm that can spot similar patterns across different cases. Each cluster is given an unique identifier -- what he calls a “Dewey Decimal System of death.” Through the Murder Accountability Project, Hargrove releases the data to the public and partners with local law enforcement to consult on ongoing investigations.

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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.

Reverse Innovation
MacGyver Medicine Can Save Lives
MacGyver Medicine Can Save Lives
Reverse Innovation
MacGyver Medicine Can Save Lives
The package is simple and dirt-cheap—a plastic bag with a condom, a syringe, a rubber tube, and a card with...

The package is simple and dirt-cheap—a plastic bag with a condom, a syringe, a rubber tube, and a card with instructions—but it can mean the difference between a mother living and dying.

Dispatches
AI Will Make You Smarter
AI Will Make You Smarter
Dispatches
AI Will Make You Smarter
Artificial intelligence will multiply your own intelligence, in ways that will surprise you.
By Terrence Sejnowski

Artificial intelligence will multiply your own intelligence, in ways that will surprise you.

Can Sleep Deprivation Cure Depression?
Can Sleep Deprivation Cure Depression?
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Can Sleep Deprivation Cure Depression?
Losing sleep can have a lot of adverse health effects, but recent science shows it could also have a surprising upside
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Studies show that loss of sleep can lead to memory loss, compromised immunity, weight gain, and mood swings. However, scientists are now finding that sleep deprivation may be used to treat depression. Losing sleep has the opposite effect on those struggling with depression. It restores the circadian rhythm that is usually flat in depressed people and it helps balance the parts of the brain that regulate mood. Unfortunately,...

The Real Mother of Dragons
Real dragons
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The Real Mother of Dragons
Meet the scientists using dragon blood to fight superbugs
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If you thought dragons existed only in the domain of historical fantasy fiction like Game of Thrones or Lord of the Rings, think again. Dragons are real and their blood just may be our biggest hope when it comes to tomorrow's antibiotics. Dragons Are Real The largest of any earthly lizard, Komodo dragons walk the earth to this day. They’re not only real, but they’re also much like their larger, fictional counterparts, fit...

The New Space Race
The New Space Race is Here
The New Space Race is Here
The New Space Race
The New Space Race is Here
Our new show will introduce you to the people and the technology that could make humans a multi-planetary species...
By Mike Riggs

Our new show will introduce you to the people and the technology that could make humans a multi-planetary species in the coming century.

Superhuman
Meet the Paralyzed Man Who Can Walk Again
Meet the Paralyzed Man Who Can Walk Again
Superhuman
Meet the Paralyzed Man Who Can Walk Again
Robert is paralyzed from the chest down. But now a robotic exoskeleton is giving him what he calls "a second chance...
By Mike Riggs

Robert is paralyzed from the chest down. But now a robotic exoskeleton is giving him what he calls "a second chance at life."

Technology
How to Send Mail to a Person With No Address
send mail without address
Technology
How to Send Mail to a Person With No Address
Millions of people have no address. They can’t get mail, they can't vote, they can’t get aid, and they don’t have...
By Mike Riggs

Millions of people have no address. They can’t get mail, they can't vote, they can’t get aid, and they don’t have rights. One company wants to change that.