Flowers grown floating on polluted waterways can help clean up nutrient runoff and turn a profit
Flowers grown on inexpensive floating platforms can help clean polluted waterways and even make a profit from cut flower sales.
T-Minus: An exploding asteroid, Odie’s final transmission, and more
Freethink's weekly countdown of the biggest space news, featuring a new DART simulation, the end of Odysseus, and more.
How marine permaculture could revolutionize ocean farming
Marine permaculture could contribute to ecosystem restoration and pollution reduction, as well as empower local communities.
Safer skies with self-flying helicopters
Engineers start with an existing helicopter model and add control, sensing, and other software systems to make it autonomous.
Running or yoga can help beat depression, research shows – even if it’s the last thing you feel like
Exercise can be just as impactful in treating depression as therapy, but it matters what type of exercise you do and how you do it.
Elon Musk sues OpenAI and claims it has achieved AGI
Elon Musk is suing OpenAI, claiming it has breached its agreement to develop artificial general intelligence for the benefit of all humanity.
Robots who share your accent are more trusted, study shows
What makes a robot seem competent and trustworthy might be different for different people.
How three students wrote history by winning the Vesuvius Challenge
Thanks to the Vesuvius Challenge, we may be on the verge of the biggest literary discovery of the ancient world in decades.
Animation may be entering a new renaissance. Here’s why.
Popular animated films have been rendered in an increasingly realistic style recently. Here's where animation is heading in the future.
AI solves huge problem holding back fusion power
Princeton researchers have trained an AI to predict and prevent a common problem during nuclear fusion reactions.
How scientists are using sound waves to hack the brain
Korean researchers have developed a new form of ultrasound brain stimulation that could help the brain form new connections.
Doomerism’s “tipping point” and why existentialism isn’t the solution to the climate crisis
We can't afford to lose optimism over averting the worst consequences of this crisis; without it, we're trapped in a response of inaction.
The 3 myths of mindfulness
Mindfulness is hugely popular today, but one philosopher has argued that certain unchecked types of mindfulness are deeply flawed.
T-Minus: An extended asteroid mission, a high-stress moon landing, and more
Freethink's weekly countdown of the biggest space news, featuring SLIM's reawakening, a historic moon landing, and more.
New “spiral” contact lenses let you see up close and far away
New spiral-shaped multifocal lenses bend light in a way that corrects problems seeing up close and far away, even in poor lighting.
How potatoes can keep an eye on nuclear radiation
Plants scientists are researching how fields of genetically modified potato plants could detect radiation.
Watch: Figure’s humanoid robot just learned something new
Robotics startup Figure AI just shared a video showing its humanoid robot completing a fully autonomous “real world task.”
Sam Altman on the future of AI
In the Davos session, "Technology in a Turbulent World," OpenAI CEO Sam Altman explained where he sees AI heading.
How the “powerhouse of the cell” could be cancer’s Achilles heel
Salk Institute researchers have found that rewiring mitochondria could make cancer cells visible to the immune system.
AI for agriculture: How Indian farmers are harvesting innovation
India's farmers combat climate change, pestilence, and financial burdens, with AI-driven initiatives offering transformative solutions.
Fusion startup plans to shoot space junk with lasers
Japanese startup EX-Fusion plans to test whether lasers it is developing for nuclear fusion can remove space junk from orbit.
4 core strategies as AI changes the “meaning of work”
A 2021 study in Germany revealed that automation can have a serious effect on our sense of meaning at work.
CRISPR could eradicate horrific parasite that’s killing cattle
Uruguay is developing a CRISPR gene drive to eradicate the New World screwworm fly, a horrific agricultural pest.
OpenBCI’s new VR headset reacts to your brain and body
OpenBCI is reshaping the relationship between humans and the virtual world with Galea Beta, a headset that measures the body and brain.
Study: one in five workers would sacrifice 16% to 33% of salary to work from home
Would you give up some of your pay check to be able to work from home? People value working from home more than you'd think.
AI startup Magic is building a “superhuman software engineer”
Magic AI is developing an advanced AI software engineer it sees as a milestone along the path to artificial general intelligence (AGI).
Google AI is searching the world for methane leaks from space
Google will provide computing resources to MethaneSAT, a project to identify climate-harming methane leaks from space.
US startup makes history with stressful, landmark moon landing
Intuitive Machines just made history with the first private moon landing — and the mission was a nailbiter.
Students use calculators to do math. Let them use ChatGPT to write.
Researchers tasked teachers with rating hundreds of essays, some written by students and others written by ChatGPT. Here's what they found.
T-Minus: Water discovered on asteroids, first space factory comes home, and more
Freethink's weekly countdown of the biggest space news, featuring the return of Varda's space factory, a Russian space weapon, and more.
Weight-loss drug reduces cravings for opioids in small study
A first-of-its-kind trial found that GLP-1 agonists, a popular kind of weight-loss drug, could help people overcome their opioid cravings.
Aerospace engineer explains why AI can’t replace air traffic controllers
For everyone's safety, humans are likely to remain a necessary central component of air traffic control for a long time to come.
The untapped potential of stem cells in menstrual blood
Stem cells found in menstrual blood could unlock new therapies and diagnostic tests, some researchers argue.
How electron beams could jumpstart the nuclear industry
Electron beam welding could accelerate manufacturing of small modular reactors, helping make nuclear power a part of our clean energy future.
Man feels hot and cold again with prosthetic hand breakthrough
Researchers have built a device that helps users feel temperature through a prosthetic arm. A new study shows it works with high accuracy.
Nvidia’s free tool lets you create your own chatbot right on your PC
Nvidia’s Chat with RTX tool lets you create a custom chatbot that runs locally on your PC and can answer questions about your personal files.
How does studying 500 years of the printing press help us tackle the era of AI?
For around 500 years, the printed word shaped our education and culture. What lessons can we learn from it in the new age of AI?
Evidence that gamma rhythm stimulation can treat neurological disorders is emerging
Researchers survey the therapeutic potential of noninvasive sensory, electrical, or magnetic stimulation of gamma brain rhythms.
NASA tests autonomous space robots for off-world construction
NASA is developing autonomous space robots to build shelters, solar arrays, and more on the moon and Mars.
Mega solar farms could make it rain in deserts
A new study suggests that gigantic solar farms could be used to create “heat islands” that make rain locally.
Astronomers spot 18 black holes gobbling up nearby stars
Scientists have identified 18 new tidal disruption events (TDEs) — when a nearby star is tidally drawn into a black hole and ripped apart.
OpenAI’s text-to-video AI, Sora, is futurism come to life
Sora will let anyone transform their ideas directly into video and the implications are breathtaking.
Why Apple won’t call the Vision Pro “virtual reality”
Apple has forbidden developers from using "VR," "AR," or "MR" to describe their Vision Pro apps. That’s a mistake.
From besting Tetris AI to epic speedruns – inside gaming’s most thrilling feats
Gaming embraces design elements that promote social connection, creativity, a sense of autonomy – and, ultimately, the sheer joy of mastery.
Korean scientists grow beef inside of rice
By growing cow cells inside rice, Korean researchers boosted its protein content by 8%, without substantially increasing its cost.
T-Minus: SpaceX launches PACE, new ocean moon discovered, and more
Freethink's weekly countdown of the biggest space news, featuring the launch of PACE, the discovery of Mimas' ocean, and more.
Bioluminescent plants don’t exist in nature — but you can buy one for $29
Biotech firm Light Bio is selling gene-edited bioluminescent plants that glow green in the dark for just $29.
New pharma supergroup aims to tackle skin disorders
Six biotech companies just merged to form Alys Pharmaceuticals with the goal of developing new treatments for skin disorders.
Why is anxiety spiking in young people but not older adults?
Anxiety among adults 18 to 25 nearly doubled in that time period, but remained stable for adults 50 and older.
Scientists stole a mutation from cancer and used it to kill tumors
Inserting a mutation found in cancer cells into CAR-T cells enabled them to kill a variety of solid tumors in mice.
Focus on right now, not the distant future, to stay motivated and on track to your long-term health goals
Research highlights three effective strategies to help you achieve your goals, including prioritizing short-term consequences.
Cobalt-free batteries could power cars of the future
A new lithium-ion battery that includes a cathode based on organic materials could offer a more sustainable way to power electric cars.
Injections of brain protein reverse memory loss in mice
A protein called “KIBRA” could be the key to new Alzheimer’s treatments that don’t just slow disease progression, but reverse memory loss.
Install open-source AI in a commercial robot and it’ll clean your room
Open-source AIs and commercial hardware may be enough to build domestic robots that can take over our chores.
Netflix’s “You Are What You Eat” proves twin studies’ importance to science
What is it that makes twins so special, and how do researchers harness the power of twins? "You Are What You Eat" helps prove their importance.
Scientists create the first “functional” 3D-printed mini brains
The first 3D-printed brain organoids that function like natural brain tissue could lead to breakthroughs in neuroscience.
How to stop our immune systems from turning on us
From "inverse vaccines" to repurposed cancer therapies, several potential cures for autoimmune diseases are showing serious promise.
OpenAI is developing “AI agents.” Here’s what that means.
OpenAI is reportedly developing “AI agents,” software that can perform tasks on people’s devices upon request.
New hope for early pancreatic cancer intervention via AI-based risk prediction
To train their machine learning models, MIT researchers used electronic health record data from various institutions across the U.S.
Archer’s flying taxi finishes first round of flight tests
Archer Aviation’s electric air taxi has completed its first phase of flight testing, bringing the eVTOL one step closer to commercial service.
Fusion reactor break world record in final experiment
The JET tokamak set a new world record for generating energy from nuclear fusion during its final experiment.
Google’s Lumiere has created a new paradigm for text-to-video AI
Google's new text-to-video model, Lumiere, promises a new architecture that will make video AI models more modern and powerful.
T-Minus: Guardians in space, a new (off) world record, and more
Freethink's weekly countdown of the biggest space news, featuring the first Guardian in space, an extended private mission, and more
Google’s Gemini Ultra AI has been released
Google just made its most capable generative AI — Gemini Ultra — available to the public, while killing the “Bard” brand.
One-shot CRISPR treatment for inherited disease aces first human trial
A CRISPR treatment for hereditary angioedema significantly reduced swelling attacks in its first human trial.
New non-opioid pain reliever moves closer to approval
Vertex Pharmaceuticals’ new painkiller, VX-548, significantly reduced moderate-to-severe pain in two phase 3 trials.
Inhalable sensors could enable early lung cancer detection
MIT engineers have designed diagnostic particles that can be aerosolized and inhaled to find cancer-associated proteins in the lungs.
“Insane” new type of virus-like organisms found in human gut
Stanford scientists have discovered a strange new class of virus-like organisms, called “obelisks,” in the human gut microbiome.
Arc Search aims to revolutionize browsing, AI, and search, all at once
Searching isn’t what it used to be, and chatbots can be clunky — will the Browser Company's Arc Search app replace both?
Battery electric trucks offer emission cuts of 75-85% over their entire life cycle
A civil and environment engineer weighs in on whether electric trucks are our best bet to cut road transport emissions.
New DNA testing reveals who made ancient stone tools
Using modern DNA analysis techniques, archaeologists have solved the mystery of who made a class of ancient stone tools.
New CRISPR tomatoes need less watering
Gene-edited tomatoes that can grow with less water could help solve the problem of feeding a world battling increased water scarcity.
What was it like when supermassive black holes arose?
At the center of nearly every massive galaxy is a supermassive black hole ranging from millions to tens of billions of solar masses.
How to train your self-driving car
From loading the car with sensors to teaching its AI to “think” like a human driver, there's more than one way to train an autonomous car.
AI is here – and everywhere: 3 AI researchers look to the challenges ahead in 2024
AI scholars look ahead to 2024 and describe the issues developers, regulators, and everyday people are likely to face.
First jet suit race is less than a month away
During the world’s first jet suit race, eight competitors will take flight over the water off the coast of Dubai.
Anti-aging pill for senior dogs is now in clinical trials
An anti-aging pill for senior dogs now in clinical trials might lead to treatments that extend human lives, too.
A new way to swiftly eliminate micropollutants from water
Scientists at MIT are using zwitterionic hydrogels to sustainably capture both organic and inorganic micropollutants from water.
T-Minus: The Mars helicopter’s final flight, a moon lander’s reawakening, and more
Freethink's weekly countdown of the biggest space news, featuring Ingenuity's final flight on Mars, SLIM's revival, and more.
OpenAI is reportedly investing in humanoid robots
Microsoft and OpenAI reportedly plan to invest $100 million into Figure, a startup developing a humanoid robot for the workplace.
How to find success with the 4 conditions of “intelligent failure”
Intelligent failure occurs in a low-risk environment and leads to growth or new knowledge. To fail intelligently, follow five strategies.
Scientists scrutinize happiness research
Scientists dig into the research on happiness and find there isn’t always sound evidence behind recommended strategies for achieving it.
Elon Musk’s Neuralink has implanted its first device in a human being
Now that Neuralink has implanted a device in a person, CEO Elon Musk is closer to his goal of making brain chips common in the future.
Will AI companions help or hurt the “loneliness epidemic”?
About a third of people are lonely. Three scholars consider whether AI can help, or if it'll just make things worse.
When the Mac was a “munition”
Macs were once deemed a threat to national security. Will today’s AI rules seem similarly outdated when we look back on them?
New antiviral shortens COVID-19 by 1.5 days
People taking simnotrelvir, a new antiviral treatment for COVID-19, felt almost immediate symptom relief and got better 1.5 days faster.
A dietician explains “Zepbound,” the newest weightloss drug
Zepbound recently joined the list of obesity-fighting drugs administered as injections that has been approved by the FDA.
One-and-done anti-aging treatment “rejuvenates” old mice
CAR-T cells that have been modified to target senescent cells could be a one-and-done anti-aging treatment.
World’s first malaria vaccination campaign launches in Cameroon
Cameroon has launched the world’s first malaria vaccine program — a huge milestone on the path to a malaria-free future.
The growing link between microbes, mood, and mental health
New research suggests that to maintain a healthy brain, we should tend our gut microbiome not through pills and supplements, but better food.
Tech hacks the nervous system to bring touch to virtual reality
Afference's Phantom conducts electrical signals through nerves in the fingers to convince your brain it feels objects in virtual spaces.
NASA lays out the path to space-based solar power
A NASA study found that space-based solar power is likely far too expensive, but it also details what would need to happen to make it work.
Researchers release open-source space debris model
The MIT Orbital Capacity Assessment Tool lets users model the long-term future space environment to map space debris.
New AI detection tool measures how “surprising” word choices are
A new AI detection tool that measure how "surprising" text is reportedly delivers far fewer false positives than existing options.
Drinking this foam could boost an experimental cancer therapy
A drinkable foam packed with carbon monoxide molecules appears to boost the cancer-killing effects of autophagy inhibitors.
No pain, no gain? Science debunks yet another exercise myth
Exercise culture advertises intense workouts as the best way to see gains. But research suggests moderate exercise is better.