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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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.
Police spend 40% of their time on paperwork. Can AI help?
Axon’s AI innovations promise to free officers from desks, but not without questions of ethics. CEO Rick Smith addresses concerns and community trust:
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Stem cell injections could be the key to curing MS
From promising stem cell therapies to EBV vaccines, researchers are closer than ever to finding a cure for MS.
New 3D printing technique creates life-like robots
A new 3D-printing technique, vision-controlled-jetting, can be used to create a robotic hand, complete with bones, ligaments, and tendons.
How TerraPower is leading the nuclear renaissance
Bill Gates’ TerraPower startup is building a next-generation nuclear power plant that could revive the declining industry.
How language and social status change the developing brain
Research shows that a child’s early environment and socioeconomic status (SES) impact their language development and processing skills.
T-Minus: Starship’s big flight, an alien-hunter’s gift, and more
Freethink’s weekly countdown of the biggest space news, featuring Starship’s second test flight, a new “dark mysteries” telescope, and more.
Cholesterol drug suggests new way to treat Alzheimer’s
A cholesterol drug that reduced brain damage in mice could reveal a new approach to treating Alzheimer’s disease in people.
Search algorithm reveals nearly 200 new kinds of CRISPR systems
Researchers have discovered rare new CRISPR systems that have a range of functions and could enable gene editing, diagnostics, and more.
A new study reveals we can no longer tell AI-generated faces from real human faces
Looking at a face without a life.
Biggest science prize in history aims to extend human healthspan by a decade
Do humans have an ethical obligation to “die young”? Maybe not in the way you think, says bioethicist Raiany Romanni.
Grinding scientists: Mechanochemistry could revolutionize the creation of new materials
Like a kitchen mortar and pestle, mechanochemistry harnesses ball milling to create chemical compounds, simpler, and faster than traditional methods.
First anti-aging drug for dogs nears approval
The FDA is a major step closer to approving biotech company Loyal’s LOY-001, the first anti-aging drug for dogs.
Do gravitational waves exhibit wave-particle duality?
One of the incredible revolutions of quantum mechanics is wave-particle duality: all fundamental quanta exhibit both wave-like and particle-like behavior.
Volcanic Iceland is rumbling again as magma rises
Volcanic eruptions in this region of Iceland tend to flow rather than being explosive, as residents have already experienced. A geologist explains.
Exposing plants to an unusual chemical early on may bolster their growth and help feed the world
“Priming” plants by exposing them to certain chemicals while they’re seeds can affect their growth later in life.
Pursuing fusion power
Many researchers now believe that within the next few decades, power plants will provide carbon-free electricity from thermonuclear fusion.
Australia’s 30-year quest to unlock an ancient painkiller
A crocodile attack led to a 30-year partnership to develop a painkiller based on the Nyikina Mangala people’s traditional knowledge.
Experimental drug cuts heart disease risk factor by 96%
Eli Lilly’s experimental drug lepodisiran reduced blood levels of lipoprotein(a) by up to 96% in a small trial.
Human brains have a remarkable ability to rewire themselves following injury
Every brain injury is unique, as is every person’s path to recovery. A concussion specialist explains the science behind rehabilitation and recovery.
New brain decoder system offers hope for communicating by thought alone
Is this another step towards telepathy?
Soap bubble discovery could lead to better EV batteries
A connection between soap bubbles and lithium-metal batteries could get them out of the lab and into our electric vehicles (EVs).
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