Hacker News
- Lucky discovery involving lithium-sulfur batteries https://www.freethink.com/environment/lithium-sulfur-battery 8 comments
- A 100% accurate tornado sensor invented by accident (6 min video) https://www.freethink.com/series/just-might-work/tornado-alley 3 comments
- Anti-aging pill for senior dogs is now in clinical trials https://www.freethink.com/health/anti-aging-pill-for-senior-dogs 321 comments technology
- Researchers have found a way to pull more than 95% of uranium from seawater https://www.freethink.com/environment/seawater-uranium 12 comments science
- Engineers create world’s first carbon-neutral cement out of algae. Cement production currently accounts for 8% of global carbon emissions. https://www.freethink.com/environment/carbon-neutral-cement 214 comments futurology
- MIT proposes Brazil-sized fleet of “space bubbles” to cool the Earth https://www.freethink.com/environment/solar-geoengineering-space-bubbles 1385 comments space
- Virginia launches world’s biggest 3D-printed housing project https://www.freethink.com/technology/3d-printing-houses 33 comments technology
- mRNA breakthrough offers a potential heart attack cure https://www.freethink.com/health/mrna-heart-attack-cure 773 comments futurology
- New antidepressant helps patients in just three days https://www.freethink.com/health/new-antidepressant 31 comments science
- MIT invents $4 solar desalination device https://www.freethink.com/technology/solar-desalination 4 comments science
- Coal fly ash could supply rare earth elements for electronics https://www.freethink.com/science/rare-earth-elements 19 comments futurology
- MRI's from first controlled study of caloric restriction (CR) in humans shows rejuvenation in T-cell producing thymuses suggesting CR possibly improves immune system function as we age. https://www.freethink.com/health/calorie-restriction 5 comments science
- New space plane would fly directly into orbit from a runway https://www.freethink.com/space/space-planes 710 comments futurology
- Minecraft players built a massive library for censored news: Evolving Metaverse affecting real life and life manifesting in a blockchain world. https://www.freethink.com/social-change/censorship 35 comments cryptocurrency
- NASA’s new balloon-borne telescope is ready for liftoff. https://www.freethink.com/space/balloon-borne-telescope 12 comments space
- Five-Minute Breathing Exercise Can Lower Blood Pressure. When done for five minutes a day, a simple breathing exercise called IMST can lower high blood pressure as effectively as medication or aerobic exercise, according to a CU Boulder study. https://www.freethink.com/articles/imst-lower-blood-pressure 3 comments science
- The Biohackers Making Insulin 98% Cheaper. Biohackers Take Aim at Big Pharma’s Stranglehold on Insulin https://www.freethink.com/shows/just-might-work/how-to-make-insulin 87 comments economy
- Biohackers Take Aim at Big Pharma’s Stranglehold on Insulin https://www.freethink.com/shows/just-might-work/how-to-make-insulin 19 comments technology
- Scientists Use CRISPR to Create Neanderthal Mini-Brains in a Lab https://www.freethink.com/articles/neanderthal-mini-brains 4 comments science
- ESA Is Building Its First Reusable Spaceplane https://www.freethink.com/articles/esa-spaceplane 27 comments europe
- ESA Is Building Its First Reusable Spaceplane https://www.freethink.com/articles/esa-spaceplane 5 comments space
- CBD Does Not Impair Driving, Study Finds https://www.freethink.com/articles/cbd-and-driving 65 comments science
- Human-Like "Organ Chips" Could Eliminate Animal Studies: Researchers piece together a model human body with organ chips, finding potential treatments faster than animal studies. https://www.freethink.com/articles/organ-chips 230 comments science
- NASA’s Plans for Space Tourism Are Becoming a Reality https://www.freethink.com/articles/space-tourism 14 comments space
- NASA’s Plans for Space Tourism Are Becoming a Reality https://www.freethink.com/articles/space-tourism 9 comments space
- Hackers Leak Thousands of Coronavirus Research Papers https://www.freethink.com/videos/coronavirus-research 112 comments worldnews
- Hackers leak thousands of coronavirus research papers which were hidden behind paywalls https://www.freethink.com/videos/coronavirus-research 26 comments technology
- Hackers Leak Thousands of Coronavirus Research Papers https://www.freethink.com/videos/coronavirus-research 180 comments technews
- The Coronavirus Hospital Staffed by Robots https://www.freethink.com/articles/coronavirus-hospital 3 comments worldnews
- AI Can Detect Coronavirus Infections Far Faster Than Humans https://www.freethink.com/articles/detect-coronavirus 13 comments artificial
- NASA’s Plan to Stop an Asteroid Headed for Earth https://www.freethink.com/shows/guardians-of-the-apocalypse/asteroid-headed-for-earth 12 comments space
- Woman starts site pairing refugees with people from other countries who want to learn their language https://www.freethink.com/articles/conversations-with-refugees 3 comments worldnews
- Future wars will likely be fought by swarms of robots. Can they be trusted? https://www.freethink.com/shows/uprising/killer-robots-autonomous-weapons 9 comments artificial
- Former Army ranger discusses moral challenges of autonomous weapons https://www.freethink.com/shows/uprising/killer-robots-autonomous-weapons 18 comments philosophy
- AI-based approach beats animal testing at identifying toxic compounds https://www.freethink.com/articles/ai-could-replace-testing-chemicals-on-animals 3 comments artificial
- MIT develops AI to predict whether a patient will get breast cancer within 5 years https://www.freethink.com/articles/breast-cancer-screening 18 comments artificial
- MIT develops algorithm to predict whether a patient will get breast cancer within 5 years https://www.freethink.com/articles/breast-cancer-screening 2 comments technology
- Scientists have developed a way to convert atmospheric CO2 into a commercial fuel and these plants have the potential to be commercially viable enterprises https://www.freethink.com/videos/carbon-capture-technology 4 comments science
- Scientist grows miniature brains for research which begin to show brain activity, raising ethical questions https://www.freethink.com/articles/lab-grown-mini-brain 50 comments technology
- First GMO salmon hitting market after 30 year battle https://www.freethink.com/articles/the-first-gmo-salmon-is-coming-to-a-store-near-you 10 comments technology