The Digital Frontier
Advancements in 20th century medicine reshaped society and made good health an expectation, not an exception. Now, 21st century breakthroughs may end disease, reverse aging, and restore sight and hearing — perhaps sooner than we think.
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How Boom is resurrecting supersonic flight
If Boom gets its way, the future of supersonic passenger travel will be quieter, cleaner, and more affordable than its past.
The West needs more water. This Nobel winner may have the answer.
Paul Migrom has an Emmy, a Nobel, and a successful company. There’s one more big problem on the to-do list.
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A magnetic therapy for depression gains precision
Approved over a decade ago, transcranial magnetic stimulation (TMS) could be effective if the treatment was tailored to individual brains.
T-Minus Weekly: The end of O2 on Mars and the week’s other big space stories
Freethink’s weekly countdown of the biggest developments in space, featuring the launch of XRISM, the end of MOXIE, and more.
This startup’s tech turns CO2 into seashell dust
UCLA spinout Equatic has developed a carbon removal technology that pulls CO2 from ocean water, generating hydrogen in the process.
The underappreciated benefits of wild bees
The plight of wild bees has largely been overshadowed by concern about threats to domestic bees. Many people don’t even know the difference.
Drug for MS may be able to treat Alzheimer’s, too
A drug approved to treat multiple sclerosis reduced neuroinflammation and improved memory in mouse models of Alzheimer’s.
Online trade schools are revolutionizing how tech workers finance their education
Tech workers are in high demand, with reports suggesting there could be a global shortage of more than 85 million tech workers by 2030.
20% of Americans have anxiety. NYU expert’s “consciousness theory” explains why.
Sensations of anxiety evolved to protect us. This system goes awry when you perceive immediate danger that isn’t really there.
You don’t need a degree to make 6 figures. Here’s why.
I was out of the workforce for 10 years — and now I make 6 figures. Here’s how I did it in just 10 months.
NASA finishes the first experiment to make oxygen on Mars
NASA has officially wrapped up the Mars Oxygen ISRU Experiment (MOXIE), which was the first tech to generate oxygen on Mars.
This “living material” self-destructs and cleans up polluted water
A 3D-printed “living material” packed with genetically engineered bacteria could be an eco-friendly way to clean up polluted water.
“Summer streets” could make cities feel more like home
What are “summer streets”? This urbanist explains. Here’s how it can transform your city.
Scientists discover a new kind of brain cell
A newly discovered brain cell that appears to be a hybrid of the two other primary types could shake up the world of neuroscience.
Can’t afford a gym membership? Add these 3 things to your workout routine
With gym memberships and fitness classes are becoming increasingly unaffordable, you can make just as much progress at home.
Popular weight-loss drugs show promise as addiction treatments
New trials will test the ability of GLP-1 agonists, a popular class of weight-loss drugs, to help people beat addictions to drugs and alcohol.
Australian ant honey inhibits tough pathogens, new research shows
Honeypot ant honey may help develop our arsenal of effective antibacterial and antifungal treatments, which are increasingly vital.
At least 5 people have been cured of HIV. Is the AIDS pandemic ending?
A handful of people have already been functionally cured of HIV — and new, universal cures are just on the horizon.
MIT students develop energy “mini-grid” software for remote & mountainous areas
MIT Energy Initiative spinoff Waya Energy helps countries work toward universal, cheap access to electricity.
New treatment slashes obesity in mice eating fatty, sugary diet
A new obesity treatment developed at UMass triggered weight loss in mice even as they continued to eat a diet high in fat and sugar.
The physics of why the first clock in America failed
When the first Dutch-built pendulum clock was brought to the Americas, it failed to keep accurate time on the continents of the new world.
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