
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.
More
Cancer treatment is about to get a reboot, thanks to AI
Techniques borrowed from astrophysics are helping to advance personalized cancer treatments beyond what genetics can tell us.
CRISPR uncovers possible antidote for death cap mushroom poisoning
Researchers have figured out how the mushroom’s main toxin enters human cells — and maybe how to stop it.
New kind of chicken lays eggs that don’t have allergy protein
Newly created gene-edited hens lay eggs without ovomucoid, the protein most likely to trigger an egg allergy.
Did life evolve more than once? Researchers are closing in on an answer
Current scientific consensus is that life emerged from non-living molecules in a process called abiogenesis. But if life emerged once, why not more times?
Depression treatment reverses “backwards” brain signals
Transcranial magnetic stimulation (TMS) appears to relieve depression by correcting brain signals that are traveling the wrong direction.
Older people were 3x stronger at the end of this science-backed 8-week program
But what if you’re in your 60s, 70s, 80s or 90s? Is it “too late” to build muscle and fight sarcopenia? Here’s what the research says.
The AI healthcare revolution has begun
The ability of AI to diagnose diseases, discover drugs, and even perform surgery is increasing rapidly — but will patients accept Dr. AI?
We’re analysing DNA from ancient and modern humans to create a “family tree of everyone”
Genetic genealogy not only helps us understand where we came from, but it could also be used for tracing the origin of genetic mutations.
Something found in bats could help us survive infections and inflammation
This protein may help bats survive viral infections and could be the springboard for new anti-inflammatory drugs.
Like hungry locusts, humans can easily be tricked into overeating
Our bodies crave more food if we haven’t had enough protein — especially if we’re reaching for ultraprocessed foods.
Discovery finally uncovers how melanin blocks UV
An international team of researchers have isolated and analyzed a component of melanin, which protects us from the sun.
Scientists discovered a “minimum mechanism” required for consciousness
Scientists stimulated the brains of macaque monkeys in an effort to determine which areas are responsible for driving consciousness.
New electronic pill zaps the stomach to regulate hunger
MIT’s new electronic pill stimulates stomach cells to regulate hunger — showing it’s possible to hack the powerful gut-brain axis.
A banana that doesn’t go bad so fast approved by the Philippines
Billions of bananas are wasted every year, but that may change soon.
Psychedelic inspires discovery of two new drug candidates for depression
Researchers have found ibogaine-inspired compounds effective in treating depression and addiction in mouse models.
This soft brain implant unfurls its arms under the skull
A soft brain implant that unfurls under the skull could make implantation surgeries less costly and risky.
To be a happier, more successful person, get off the “hedonic treadmill”
Eudaimonic pursuits are outwardly focused, whereas hedonic activities are concerned with self-centered fulfillment.
Man’s mutated gene appears to delay onset of Alzheimer’s
The discovery of a second person naturally resistant to a genetic form of Alzheimer’s could lead to treatments for the disease.
First-in-US brain surgery performed in Boston
A surgical team has performed a surgery that alleviated a dangerous brain condition before it was too late.
3 key activities will make you “antifragile”
Resilience is vital for dealing with failure, and stems from three traits: self-esteem, psychological flexibility, and emotional regulation.
Subscribe to the newsletter