Biotech
Human history has been all but defined by death and disease, plague and pandemic. Advancements in 20th century medicine changed all of that. Now advancements in 21st century medicine promise to go even further. Could we bring about an end to disease? Reverse aging? Give hearing to the deaf and sight to the blind? The answer may be yes. And soon.
Featured
Inside a neuroscientist’s quest to cure coma
Thousands of Americans are trapped in disorders of consciousness. Neuroscientist Daniel Toker is searching for a way out.
This conservationist is trying to bring extinct species back to life
Ryan Phelan, co-founder of Revive & Restore, talks about the future of conservation at Freethink’s Great Progression event.
How consensus can undermine science
The main objective of consensus statements appears to be to reduce doubt, which may stifle scientific inquiry.
Psychedelics & Mental Health
Pac-Man turned 45 today. The surgeon general once warned that playing it could make kids violent.
Officials’ warnings about the impact of video games on kids were never proven true. They may be making the same mistake with social media.
Flexible brain implant takes major leap forward
The FDA’s clearance of Precision Neuroscience’s flexible electrode array pushes the startup ahead in the race to BCI commercialization.
The next era of psychedelics may be precision-designed states of consciousness
A look inside Mindstate Design Labs’ effort to design drugs that reliably produce specific states of consciousness.
Biohacking
Three founders look to the future at Freethink’s inaugural Great Progression event
The tech community came together for the launch of the Great Progression event series, curated by Peter Leyden and produced by Freethink.
We’re able to create new creatures through gene editing. What’s stopping us?
The question isn’t whether we can sculpt new life. The question is what comes next.
Boosted Breeding and beyond: 3 tech trends that could end world hunger
A world without hunger is possible, and the development and deployment of new farming technologies could be one key to manifesting it.
Ray Kurzweil explains how AI makes radical life extension possible
Life expectancy gains in developed countries have slowed in recent decades, but AI may be poised to transform medicine as we know it.
Vaccines
Personalized cancer vaccines are having a moment
Personalized cancer vaccines were a recurring theme at the annual meeting of the American Association for Cancer Research in 2024.
The threat of avian flu — and what we can do to stop it
Avian flu is infecting cows on US dairy farms, and now a person has caught it — but new research could help us avoid a bird flu pandemic.
One shot recreates younger immune systems, in mice
An antibody treatment designed to revitalize an aging immune system delivers “surprising” results in elderly mice.
More
FDA approves the first marijuana-based drug
The drug has been proven effective at reducing seizures from certain types of childhood epilepsy.
CRISPR edits out autistic traits in mice
The technique could also open up treatments for Huntington’s, schizophrenia, and epilepsy.
A new brain surgery robot can work inside an MRI
Metal robots and electric motors don’t normally play well with giant magnets.
How coffee could treat diabetes
Someday, diabetics could use caffeine to trigger insulin production, thanks to specially designed kidney cells.
Precision medicine cured an “untreatable” stage IV breast cancer
Two years ago, she had two months to live.
Does CRISPR cause cancer?
Two studies find that CRISPR’d cells tend to become cancerous. Here’s what that means for biotech medicine.
Study shows schizophrenia begins in the womb, unraveling a genetic mystery
Half of genes linked to schizophrenia are primarily involved in the placenta, not the brain.
Mental training can heal traumatic brain injuries (and reduce depression)
Millions of people are dealing with traumatic head injuries; brain scans show that cognitive training could…
Why don’t vaccines work as well in poor countries?
Our best tool for preventing disease is the least effective in the places where it’s most needed.
Genetic tests miss “invisible” mutations that cause disease and neurological disorders
There’s more to your DNA than just letters, and mutations can lurk in that genetic “dark matter.”
Series|
Superhuman
Hunting down his son’s killer
For years, there was no diagnosis, no treatment, and no cure — because his son’s disease had never been seen before. That wasn’t going to stop this dad.
Your DNA is not the same in every cell
Your body began with a single cell and a single genetic code. But it didn’t stay that way for long.
Spraying bacteria onto the skin can treat eczema
The bacteria in your microbiome ward off infections and help keep your skin healthy.
Could freezing your body offer a chance at immortality?
In a lab in Arizona, dozens of bodies sit preserved at 320 degrees below zero. They each paid $200,000 to be frozen…
Series|
Superhuman
Can genetically modified pigs be the key to treating rare diseases?
When it comes to rare diseases, doctors often don’t have enough patients to determine the effectiveness of various treatments. Now, scientists are breeding pigs with the same genetic code as people with a disease in order to create a pool of test “patients” unlike any before.
Scientists physically "transplant" a memory in snails
The experiment breaks the conventional wisdom about what memories are made of.
The cause (and possible cure) for most infertility
Fertility medicine may be on the edge of a breakthrough.
Two billion people have TB. What should we do about it?
In the fight against TB, sometimes it’s better to just get along.
CRISPR can diagnose Zika (and Ebola) with just a strip of paper
We could be on our way to a fast, reliable, portable test for almost any virus or cancerous mutation.
We found the oldest human virus: It's familiar (but weird)
The discovery cracks open a 7,000-year history of human-virus warfare. And it’s raising weird questions.
Special Collection
Collection
The Science of Death
Explore the journey from life to death and beyond. Near-death experiences, death doulas, digital immortality, and more – join us for a thoughtful exploration of one life’s most intriguing and inevitable phenomena with stories from the frontlines of death.
Get inspired with the most innovative stories shaping the world around us.