Neuralink Threatens Agency, Turns Minds Into Marketable Data
Study analyses how Neuralink technology paves the way to psychopolitics 🤔I'm still excited by this technology, but I'm curious to hear what Elon Musk and others have to say. "The researchers have noted four clear risks arising from this technology. Firstly, loss of individual agency: it is no longer the individual who decides to get better or change their behaviour: the system decides for them. Secondly, commodification of mental processes: neural data as a new economic resource. Next, outsourcing of mental health: psychological care and well-being can be delegated to devices controlled by private companies. And finally, adapting individuals to the system: the political focus shifts from addressing the social conditions that lead to discontent to biologically adapting people to the system." https://t.co/UtEkK5vFqw
Robots Dive Deep: Ocean Exploration with Simona Aracri
Robot Talk Episode 151 – Robots to study the ocean, with Simona Aracri by @RobotTalkPod https://t.co/0U6hWVrjc9
Ezetimibe Shows Unexpected Potential to Prevent Alzheimer’s
Ezetimibe might help prevent Alzheimer's disease... but not in the way that you think. These data really caught me off guard. But the data are the data. (long-form video linked below)
Ensemble Forecast Predicts 2.2 °C September El Niño
We now have 13 different models with 637 different ensemble members with El Niño forecasts out through at least September 2026. They suggest a best estimate of 2.2C for September; interestingly ECMWF (which was seen as particularly hot when it came...
Blue Origin Hatch Endures Reentry, Opens Precisely On Cue
Ok. As was correctly guessed it's the hatch mechanism. Designed and built by my awesome @blueorigin HBR Robotic's team. Here's a pic. Keeps the air in. Will absolutely NOT open when it's not supposed to. Absolutely...
Artificial Sweeteners Trigger Multigenerational Gut and Gene Shifts
Artificial and natural non-nutritive sweeteners drive divergent gut and genetic responses across generations "Sucralose consumption affects glucose tolerance, the expression of liver Srebp1 and intestinal Tnf and Tlr4, fecal microbiota composition and SCFA concentrations, and these changes are transmitted across generations....
Aging Isn't Destiny—It's a Modifiable Biological Process
Most people treat aging as fate. Biology treats it as a process that can be changed
New Cascade Decoder Signals End for BP+OSD
Might be time to retire BP+OSD soon. Many new decoders for qLDPC codes with really impressive performance these days, e.g. the Cascade decoder from the Harvard group https://t.co/5qeOhZbCrQ
Cheaper Rockets and AI Make Space Exploration Imminent
To understand the universe, we must explore it. With the cost of exploration plummeting alongside reusable rockets, AI navigation, and more... This is about to become a reality.
Three Factors That Let Artemis II Surpass Apollo’s Record
How did Artemis II break Apollo’s distance record? #AskEthan If you ask google how Artemis II broke Apollo 13's distance record, it'll lie and say "because the rocket was more powerful." But these three reasons, combined, are how it really happened. https://t.co/lqbj3u00kP
Join Live Q&A on Artemis Splashdown Today at 4 PM
With the @NASAArtemis splashdown happening Friday night, there is no better time to sit down with me and talk science. Join @WorldSciFest live on YouTube for a Q&A today at 4pm EDT. Drop your questions below to get them answered...
Artificial Sweeteners Linked to Multi‑Generational Harm in Mice
The potential for artificial sweeteners to have adverse effects across generations, from a study in mice. open-access https://t.co/RDJsaQL14N
Optical Genome Mapping Enhances AML Classification and Treatment
Optical genome mapping [OGM] improves the accuracy of classification, risk stratification, & personalized treatment strategies for Pts w/ acute myeloid leukemia [Jul 17, 2024] @sanamloghavi et al. @AjHematology https://t.co/R5ZLgolhuj #AMLsm #leusm #PrecisionMedicine #oncopath https://t.co/kX7KUJLK0L
International Mega-Analysis Shows Psychedelics Alter Brain Circuit Function
An international mega-analysis of psychedelic drug effects on brain circuit function lots of great researchers involved in this paper. (whole article) https://t.co/vKhH0duJqv
Sex Drives Distinct Immune Aging Patterns and Disease Risks
The way our immune cells age differs substantially by sex, from single-cell analysis of ~1,000 people. Implications for propensity for autoimmune diseases (women), vulnerability to cancer (men), immunosenescence and inflammaging @NatureAging https://t.co/GjcuZ8luNM
Hybrid California Bees Naturally Repel Varroa Mites Genetically
A unique hybrid honeybee population in Southern California demonstrates natural resistance to Varroa mites, with larvae that are less attractive to the parasites, suggesting a genetic basis for enhanced colony survival. bees
Personalized CRISPR Fixes Baby KJ’s Genetic Defect
In just 6 months a team at @ChildrensPhila & @PennMedicine designed a personalized CRISPR based Rx to correct the single misspelled letter in Baby KJ’s DNA that results in CPS1 deficiency. Recent advances in mRNA science & CRISPR gene...
AI Predicts Heart Failure Five Years Early via CT
AI to detect risk of heart failure 5 years ahead of symptoms via CT scan epicardial fat tissue https://t.co/RuZu8pSIAy @JACCJournals https://t.co/Gz052Ajj4X
Metabolism, Not Plaques, Drives Early Alzheimer’s Decline
As a medical school professor, I now believe the biggest mistake in Alzheimer's research was ignoring metabolism. A comprehensive Frontiers in Neurology review makes the case clear: mitochondrial dysfunction and metabolic failure happen YEARS before amyloid plaques or memory loss. The evidence...
Ultrasound Enables Non‑Invasive Control of Body Cells
"Sonogenics" is an emerging scientific field that uses ultrasound to non-invasively control and manipulate specific cells in the body, such as neurons or heart cells
Target Insulin Resistance, Inflammation for Superior Diet Benefits
As a medical school professor, I teach my students about DASH, Mediterranean, and other "healthy" diets. They all help. But new research shows they're not targeting the right pathways. A massive study of 205,852 adults followed for 32 YEARS found that metabolic...
New Neuroscience Reveals Hidden Consciousness in Brain‑Injured Patients
In-depth piece in @nytimes - out yesterday - all about the neuroscience detecting covert consciousness after brain injury, and the ethics of communicating with these patients. Featuring (of course) the pioneering work of @Comadork @CIFAR_News https://t.co/lZw8eMaWOw
Senior Official Calls for Orion Valve Redesign, Embraces Transparency
During the final Artemis II mission briefing yesterday there were lots of questions about Orion's helium valves. Lower level officials were hesitant to provide too much information on the consequences. Halfway through the senior official on stage, Amit Kshatriya, clearly...
Upcoming arXiv Overlay Will Flag Errors in Papers
I expect that in a few months, someone will create an arxiv overlay that will summarize the small errors (or big ones) in each paper. That will be tremendously useful (once it's reliable).
Chang'e‑7 Mission Targets Lunar South Pole Exploration
The Planetary Society has a nice summary of what Chang’e-7 will do at the lunar South Pole. https://t.co/wmotppdsyf
Katherine Johnson Stresses Math's Vital Role in Space
Katherine Johnson, the brilliant mathematician who helped @NASA put a man on the Moon talks about the importance of math https://t.co/bgRPTeCXVc
NMN Daily Restores NAD, Supports Healthy Aging
David Sinclair takes 1 gram of NMN every single day. Here's why. As you age, your body loses up to 50% of a molecule called NAD. NAD is a molecule that acts like fuel powering your sirtuin genes - the genes responsible...
Young Mitochondria Transplants Could Reverse Aging and Disease
What if aging, ALS, Parkinson's, stroke, and diabetes all share a single upstream cause — and the fix is a transplant the size of a bacterium? Dr. Catherine Baucom and Van Hipp of MitoSense explain how injecting healthy young mitochondria...
Regeneration Depends on Environment, Oxygen, and Epigenetics
Awakening latent regeneration in mammals “regeneration is not simply a fixed genetic trait but rather a state that is dependent on the extracellular environment, oxygen sensing, and epigenetics.” https://t.co/HtTXENUEur
ESA's Celeste IOV-1 Sends First Navigation Signals
.@esa's Celeste IOV-1 sat, built by @infoGMV /@OHB_SE & launched by @RocketLab March 28, sends 1st L-, S-band nav signals to ground. Mission's goal, w/ @Thales_Alenia_S-built IOV-2, is to register use of this spectrum w/ @ITU. IOV-2 signals expected...
Blocking 15-PGDH Reverses Age‑Related Cartilage Loss
As a medical school professor, I was taught that lost cartilage is gone forever. Stanford just proved that wrong. Researchers discovered that blocking a single protein (15-PGDH) -- which rises as we age -- can actually REGROW joint cartilage in aging mice. The...
Aging Flattens Circadian Rhythms, Marking Clock Dysfunction
Circadian clock dysfunction is starting to be recognized as a hallmark of aging Circadian rhythms are diurnal cycles in the body that regulate virtually all processes, including hormones, energy metabolism, and sleep With age, these rhythms flatline and become more dysfunctional https://t.co/TKAnRFE202 Picture from:...
New GLP‑3 Drug Reta May Target Fat, Spark Hunger
Like it or not, GLP-1-based weight loss drugs are here to stay. 1/2) What's more, people are experimenting with newer evolutions, like "reta" (retatrutide/GLP-3). As an MD PhD & metabolism scientist, I decided to start my own experiment to help answer...
Climate Change Set to Spike Bills, Cripple Insurance, Real Estate
A new California report warns climate change is not only inflating power bills, but threatens to decimate the insurance and real estate markets https://t.co/GUSzAK71H1
Flavonoid‑Rich Diet Cuts Obesity Risk by Up to 23%
Higher polyphenol intake reduces obesity risk 🍒 This new meta-analysis compiled data from 10 studies and over 100,000 participants to establish the association between polyphenols intake and obesity 📚 Here is what they found ⬇️ 📉 When polyphenolic compounds were pooled,...
Over Half of Carbon Offsets Lack Real Impact
"Do Carbon Offsets Offset Carbon?" has won the 2026 Best Paper Award for American Economic Journal: Applied Economics. The answer is No. At least 52% of carbon offsets were allocated to projects that would have been built anyway. https://t.co/dlznabBm3d https://t.co/S4X3ZoDxIe
Decoding ORR: What RECIST v1.1 Means for Investors
Investors will often see ORR quoted or displayed for oncology clinical trial results for solid tumors Here's what the CRs/PRs/SDs mean at a high level These are assessed on scans I'm using RECIST v1.1 definitions #learnbiotechinvesting #biotech #investing #BiotechPrometheus https://t.co/eZb86TcoLL
Robot Labs May Threaten Biologists, Sparks Debate
Will self-driving ‘#Robot labs’ replace biologists? Paper sparks debate by Ewen Callaway @Nature Learn more: https://t.co/CfOHJ2PcV3 #Robotics #Engineering #ArtificialIntelligence #Innovation #Technology https://t.co/36lvOyi0uZ
IPCC Trust Fund Faces 2028 Shortfall Without U.S. Support
Without US backing and more money being spent than brought in, the IPCC's trust fund could run out by 2028 https://t.co/b6jZMC9Wbl
Quantum 2025 Trends: Error Correction Dominates, Simulation Lags
On his blog https://t.co/OV89KJngtS, the friend and colleague @quantum_minhsiu presents the 2025 "trends in quantum research". He offers the results of a comprehensive analysis of quantum papers and their ranking on SciRate, having run sophisticated scripts. Some trends do not surprise...
Logarithmic-Depth Quantum Circuits Possible Without Error Correction
In the absence of quantum error correction, and under fairly general—possibly even non-unital—noise models, one can still hope to achieve quantum circuits of logarithmic depth. While these can still be quite deep in practice, this insight is important when planning...
Fossil Fuels Must End: They Threaten All Life
A GENTLE REMINDER: we are trying to eliminate fossil fuels because using them kills us. If fossil fuels were cheap (they're not) or reliable (they're SO NOT), it would still be urgent to get rid of them because their intended...
ClearSpace Launches Robot to Clean Space Debris
ClearSpace Unveils #Robotic Spacecraft to Capture and Remove Dead Satellites by @spaceandtech_ #SpaceTech #AI #Robots #Engineering #Innovation #Technology https://t.co/cmG85VPICD
From 5,000°F Fireball to Splashdown in 13 Minutes
Tomorrow, Orion slams into Earth’s atmosphere at nearly 24,000 mph. 13 minutes later? Splashdown off the coast of San Diego where the US Navy is already waiting. In those 13 minutes, the spacecraft goes from a 5,000°F fireball to a controlled ocean...
Body Gets Nervous Even when Mind Feels Calm
Excuse me body, why do you do this?! I just finished chatting to @abcnews_au about the final stages of Artemis II. I swear I don’t really feel like Iget nervous when I do live TV anymore but my body is apparently...
Artemis II Rehearsals Transform Astronauts’ Vision of the Moon
The Artemis II team did photography training and dry runs for moon pass-by with an inflatable moon. Victor Glover said these practice runs completely changed how he understood importance of the mission. Christina Koch wanted to “tell a story” and share the...
Symmetrical 2D Perovskite Promises Higher Tandem Solar Efficiency
How a 'perfectly symmetrical' #2D perovskite could boost tandem solar cells by Rice University @TechXplore_com Learn more: https://t.co/bf6MEhrF2q #EmergingTech #Innovation #Tech #Technology https://t.co/yTxsTf0iAD
Shingles Vaccine May Curb Inflammation, Aging, Dementia
From rash to resilience: how herpes zoster vaccination may influence inflammation, aging biology, and dementia risk https://t.co/hA0U1BlLp9
Soluble Fiber Modestly Lowers Weight and Improves Glucose
Effects of isolated soluble fiber supplementation on body weight, glycemia, and insulinemia in adults with overweight and obesity: a systematic review and meta-analysis of randomized controlled trials https://t.co/I18LeZHCIC
NASA to Fix Orion’s Leaky Helium Valves Before Artemis
NASA will likely redesign Orion's leaky helium valves before sending the next Artemis crew to the Moon. https://t.co/ZB5x5JbH0t