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Hacking surfboard fins to fight climate change
How can a surfboard modification help save the oceans?
Preparing for outbreak: Fighting the world's deadliest diseases
The World Health Organization has compiled a list of the most dangerous diseases that could strike next year.
Angels of debt
These ex-bill collectors got John Oliver’s attention and started a movement. They’re buying hundreds of millions of dollars worth of strangers’ medical debt and erasing it.
How NASA’s space food lab will feed the farthest journey in history
These food scientists are making it possible for us to explore space in ways we haven’t yet as a species.
The snake milk king
Enter the Kentucky Reptile Zoo—one of the largest collections of venomous reptiles in the world—and meet Jim Harrison, the man that spent his 42-year career milking King Cobras for anti-venom and saving lives across the globe. What drives a man like this to risk his life each and every day?
Series| Catalysts
A home helping teen moms break the cycle of generational poverty
Hope House in Denver is changing lives for generations to come.
Hackers find missing people for fun
This search and rescue expert discovered that many missing people had nobody looking for them. Then he had an idea: what if hackers made a game out of finding missing people through the internet?
The edible six pack ring that's saving marine animals
18 billion pounds of plastic are dumped in the ocean every year. This microbrewery created biodegradable six pack rings to help stem the tide.
Hope after prison
This former inmate is cleaning up his city and helping other ex-cons turn their lives around.
How to change the world
Olivia Leland, founder and CEO of Co-Impact, on how we should approach solving the world’s most complex problems.
Drone racers are a thing and they’re amazing
Blistering speed. Big money. 11-year-old world champions. Is drone racing the next big sport?
Can people with autism help create next-generation AI?
Daivergent is a new startup that hires people with autism to train artificial intelligence – and helps them start independent careers.
F*ck a false arrest: How to get out of jail free in NYC
Good Call NYC Fights Bad Policing With a Free Lawyer Hotline: 1-833-3-GOODCALL
The joy of being wrong
Can practicing intellectual humility make us smarter and happier? Science says yes.
Giving animals new legs
Derrick Campana is a prosthetics engineer helping animals walk again with artificial limbs.
These hero pups are helping veterans and prisoners heal
Hero Pups is an organization providing support dogs for military veterans and first responders. Now, prison inmates are helping train them – with great results.
Series| Catalysts
Could this be the future of foster care?
Take a look inside a town built for foster families
A quiet revolution in trucking
She’s a veteran, a single mom, and a trucker, who used to have to wait around for hours for her cargo. Now, a revolutionary solution from SAP and Uber Freight is getting her back on the road and home to her son sooner.
Who will save your parent’s life story?
When her dad had Alzheimer’s, this journalist wrote his life story to help his caregivers understand him. Now, she’d doing the same for hundreds more.
Veterans to the rescue
On the worst day of their lives, these veterans came to help.