Today's Science Pulse
UK-led study reveals hidden massive star clusters deep inside nearby galaxies
Astronomers using the VLA and ALMA uncovered previously unseen giant star clusters, described as "ring factories," embedded within nearby galaxies. A complementary analysis of roughly 18,000 star‑forming regions showed that the energetic activity of young stars plays a decisive role in shaping galaxy evolution.
Also developing:
By the numbers: Foundation Alloy raises $22M Series A
New Photonic Device Efficiently Beams Light Into Free Space
Researchers at MIT, MITRE, Sandia and the University of Arizona have unveiled a photonic chip that uses upward‑curving “ski‑jump” structures to broadcast thousands of individually controllable laser beams into free space. The device leverages a bimaterial strain technique—silicon nitride and aluminum nitride—to form self‑aligned emitters that can project full‑color images at sub‑micron resolution, roughly half the size of a grain of table salt. Demonstrations include ultra‑high‑density pixel arrays and precise steering of laser beams for diamond‑based qubit control. The platform is presented as a scalable bridge between on‑chip waveguides and free‑space optics, opening new possibilities for displays, Lidar and quantum computing.
Engineering Meat: Science Drives Next Agricultural Revolution
For 12,000 years, humanity has produced meat the same way: grow crops, feed animals, convert plants into protein. From a biomanufacturing perspective, it is one of the most complex and least optimized production systems on the planet. What happens when we start...
Telescopes Team Up for New View of Cat’s Eye Nebula
A new composite image of the Cat’s Eye Nebula (NGC 6543) merges ESA’s Euclid infrared observations with NASA’s Hubble optical data. The nebula, located 4,400 light‑years away in Draco, displays unprecedented detail of its layered shells, jets, and dust structures. This...
Stasis Pods and Deep Space Exploration
Stasis research, building on therapeutic hypothermia and animal hibernation, aims to place astronauts in a torpor‑like state for long‑duration spaceflight. NASA’s NIAC program funded SpaceWorks Enterprises, whose 2016 Torpor Inducing Transfer Habitat study suggested a torpor‑based Mars transit could reduce...
Tesla‑xAI Unveils Real‑Time AI That Can Run Companies
Macrohard or Digital Optimus is a joint xAI-Tesla project, coming as part of Tesla’s investment agreement with xAI. Grok is the master conductor/navigator with deep understanding of the world to direct digital Optimus, which is processing and actioning the past...
Siemens to Help Build AI-Ready Scientific Infrastructure as Part of DOE’s Genesis Mission
Siemens announced a memorandum of understanding with the U.S. Department of Energy to support the Genesis Mission, a federal effort to modernize America’s scientific infrastructure with AI‑driven computing and interoperable digital systems. The partnership leverages Siemens’ expertise in industrial AI,...
Looking for Supermassive Black Hole Binaries with a Flash of Starlight
A new study proposes detecting supermassive black hole binaries by spotting quasiperiodic flashes of background starlight caused by gravitational microlensing when the two black holes align. Simulations indicate that about 50 nearby galaxies could exhibit such brightening events on orbital...
Artemis Launch Revives Apollo’s Global Awe
I came across this @life magazine back-issue. Hundreds of thousands came to nasakennedy to watch the launch live, with hundreds of millions (like me) tuned in on TV. Makes me wonder where the naysayers think the gigantic Saturn V rockets...
Gut Microbes Modulate Age‑related Memory and Cognition
Gut microbes signal the brain influencing age-associated memory and cognitive function in the experimental model @arcinstitute @Nature https://t.co/elSw3RXbI9 https://t.co/6fRfCk4Z9n
Seven Ways to Skin KRAS: Emerging Approaches to Watch Out For
The article surveys seven early‑stage programmes tackling KRAS, each proposing a distinct therapeutic angle. While many firms still chase the classic model of deeper, longer, or more selective pathway blockade, these initiatives span elegant biochemical tricks to counterintuitive concepts that...
Black Stripe Marks Successful Agroinfiltration, Red
More agroinfiltration tests. Black sharpie stripe indicates injecred bloom. Right lobe is positive control. Should turn red in the next 72hrs. https://t.co/2lRTbwAjhq
Aging: Tired Ribosomes Pause, Causing Us to Slow
If all of life is just ribosomes making more ribosomes, then maybe ageing is just old ribosomes getting tired and pausing, causing me to get tired and pause more often.
LHC Physics Center at Fermilab Reaches 15-Year Milestone for CMS Data Analysis School
The LHC Physics Center at Fermilab celebrated the 15th anniversary of its CMS Data Analysis School, now in its 34th session. Held in January 2026, the intensive week hosted 48 graduate and undergraduate students alongside 48 facilitators and 11 lecturers....
Emerging KRAS Combo Therapies Show Promising Progress
The KRAS niche has been a deluge of new selective and pan/multi inhibitors. Now there are combos to watch out for – we may be making progress. Here are insights on 7 of them: https://t.co/F9HmM8A4ud https://t.co/IqWw6n2m3k
GLP‑1 Drug Linked to Longer Survival in Brain Metastases
Another potential GLP-1 drug benefit seen in people with diabetes and brain metastases for improved survival; a retrospective study that needs further assessment but intriguing https://t.co/nZm3xEYQMH https://t.co/V76S7o1MJb
Testing Structures Against Hurricane Storm Surge
Engineers are using the Directional Wave Basin to simulate hurricane storm surge on scaled‑down structures, providing controlled, repeatable data. A recent test compared two identical one‑third‑scale houses, differing only by a one‑foot elevation increase, under identical surge conditions. The elevated...
Alzheimer’s Blood Markers Also Flag Certain Amyloidosis Types
The blood neuromarkers p-tau181 and p-tau217 that can predict and diagnose Alzheimer's disease are also abnormal in certain types of amyloidosis, indicating both some non-specificity and potential help in diagnosis of these conditions https://t.co/jodvMY6TNK
The FDA Approves Leucovorin for Rare Genetic Condition and Not for Autism
The U.S. Food and Drug Administration approved leucovorin, a synthetic vitamin B9, solely for cerebral folate deficiency, a rare genetic disorder. Earlier this year, President Trump and HHS Secretary Robert Kennedy Jr. promoted the drug as an autism cure, prompting a surge in...
Airbus and B2Space Team Up for Advanced Stratospheric Missions
Airbus and Spanish HAPS specialist B2Space have signed a strategic partnership to develop end‑to‑end stratospheric missions. B2Space will design, launch and operate high‑altitude balloon platforms, while Airbus will provide payloads, sensors and data‑management capabilities. The collaboration targets applications such as...
Severe COVID/Flu May Boost Lung Cancer Risk
A causal link between severe Covid or flu and lung cancer risk by impairing immunity and promoting inflammation, as shown in multiple murine models https://t.co/NvE6uIYFZh
IQM Deploys 20-Qubit Quantum Computer at Aalto University
IQM Quantum Computers has installed its fourth 20‑qubit superconducting system, named Aalto Q20, at Aalto University in Finland. The on‑premises machine follows IQM’s full‑stack model, giving researchers direct control over data and hardware. Aalto University is linking the quantum processor...
Inside The Race To Reboot Human Cells - EP 60 Nabiha Saklayen
In this episode, host Ashley Vance talks with Nabiha Saklayen, co‑founder and CEO of Celino, about induced pluripotent stem cells (iPSCs) and their rapid evolution from a Nobel‑winning discovery to emerging therapies. They discuss how iPSCs can be reprogrammed from...
STAT+: FDA Approves Leucovorin for Rare Disorder without Trial Data
The FDA has granted approval for leucovorin, a folinic‑acid formulation, to treat a rare metabolic disorder despite the absence of new clinical trial data. The decision leans on decades of off‑label use and historical safety records rather than prospective studies....
Where Some See Strings, She Sees a Space-Time Made of Fractals
Physicist Astrid Eichhorn leads the asymptotic safety program, proposing that quantum‑gravity interactions become scale‑invariant at the Planck scale, yielding a fractal‑like space‑time. Her work shows that a fixed point persists even when all known matter fields are included, allowing the...
Cell Rejuvenation Therapy to Hit Clinic
Life Biosciences has secured FDA IND approval for ER-100, the first partial epigenetic reprogramming therapy to enter human trials. The gene‑therapy delivers OCT‑4, SOX‑2 and KLF‑4 to retinal ganglion cells via a single intravitreal injection, aiming to reset age‑related epigenetic...
Wine-Making Waste Helps Recycle Cobalt and Nickel From Batteries
Researchers at Johns Hopkins University have demonstrated an electrochemical process that uses tartaric acid, a wine‑making by‑product, to separate cobalt and nickel from lithium‑ion battery leachates. By applying sequential voltages, the method achieves over 99% cobalt purity and 96.5% nickel...
Cold Winter, Hot Winter
The latest U.S. winter showed a stark east‑west temperature split, with the Northeast experiencing colder‑than‑average conditions while the Southwest recorded its hottest winter on record, surpassing the previous high by 2.5 °F. A map of state‑by‑state anomalies highlighted more hot‑than‑cold deviations...
Startup Creates First Data Center Powered by Human Neurons
Start-up is building the first data centre to use human brain cells | New Scientist https://t.co/pyhHbfJ2nl
Molecular Vibrations Hurl Electrons at Extreme Speeds
Researchers at the University of Cambridge demonstrated that electrons can traverse a polymer‑non‑fullerene interface in just 18 femtoseconds, matching the period of a single molecular vibration. By deliberately engineering a weakly coupled junction, they showed that specific high‑frequency vibrational modes...
Cambridge to House World-Leading IonQ Quantum Computer
The University of Cambridge will host the IonQ Quantum Innovation Centre, featuring a 2560‑qubit quantum computer—the most powerful in the UK. The deal, the university's largest corporate research partnership, links Cambridge’s Cavendish Laboratory with US‑based IonQ and includes three years...
AlphaFold Enhances Experiments, Sparks Research, Yet Misses Early Drug Impact
Nice to see empirical study of how our most impressive breakthrough in AI for biology is impacting science. Point 1 is important for those who dream that AGI or ASI will just solve all of science by thinking. They won't....
Boron Chemistry Breaks Protein Synthesis Barrier, May Aid Cancer Therapies
Researchers at ETH Zurich have introduced a boron‑based ligation strategy that overcomes the concentration barrier in chemical protein synthesis. By masking potassium acyltrifluoroborates (KATs) with chiral zwitterionic complexes, the team achieved efficient peptide coupling at micromolar levels, far lower than...
Iran Creates Gap in Surface Weather Observation Network
Certainly not the most important issue with the current situation in the Middle East, but there is a new Iran shaped hole in our surface weather observation network. In this example, measurements of surface pressure fed into operational weather forecasts on...
Crop Diagnostix Launches RNA-Based Crop Health Early-Warning System
California startup Crop Diagnostix has launched an RNA‑sequencing based early‑warning system that reads plant gene expression to flag nutrient, water, pathogen and disease stress weeks before visual symptoms appear. Leveraging a proprietary biomarker library and AI models trained on thousands...
Hydrogen Atmosphere Could Keep Exomoons Habitable for Billions of Years
A study by LMU and the Max Planck Institute shows that moons orbiting free‑floating planets can retain liquid oceans for up to 4.3 billion years thanks to dense hydrogen atmospheres and tidal heating. The research demonstrates that collision‑induced absorption in high‑pressure...
How Robert Goddard’s Self-Reliance Crashed His Rocket Dreams
On March 16, 1926 Robert Goddard launched the world’s first liquid‑fuel rocket, lifting 12.5 meters before crashing after 2.5 seconds. Despite early successes and funding from the Guggenheim family and the Smithsonian, Goddard’s distrust of collaboration kept his work isolated. The...
March 11, 1811: The Birth of Urbain Le Verrier
Urbain Le Verrier, born March 11, 1811, was a French astronomer who mathematically identified the cause of Uranus’s orbital irregularities. By applying Newtonian mechanics, he predicted the position of an unseen planet, later confirmed as Neptune in September 1846. His calculations, sent to Johann Galle, led...
Dual‐Functional ITO Interlayer for Effective Defect Passivation and Cationic Composition Engineering in Kesterite Solar Cells
Researchers introduced a thin indium tin oxide (ITO) interlayer at the back contact of Cu2ZnSn(S,Se)4 (CZTSSe) solar cells to tackle interdiffusion and absorber defects. The ITO acts as a diffusion barrier during early selenization, then self‑sacrifices to release Sn and...
Road Trip Alert: Here’s What Happens When You Leave a Plastic Water Bottle in a Hot Car
Leaving a plastic water bottle in a hot car triggers polymer chain expansion, causing the container to soften and release chemicals such as DEHP, BDCM, and chloroform into the water. A Water Filter Guru study measured these leachates at up...
How Early Weed Pressure Affects Crop Yield Before Plants Even Emerge
In this episode, host Peter Johnson interviews Dr. Clarence Swanton, Professor Emeritus at the University of Guelph, about groundbreaking research showing that early‑season weed pressure can reduce crop yield before the crop even emerges. Swanton explains that weeds reflect red...
Crystal Shadowing to Reduce Beam Losses
CERN has upgraded its crystal‑shadowing system in the Super Proton Synchrotron (SPS) by installing a refined array of three bent silicon crystals. The technique, first demonstrated in 2021, deflects halo particles away from the electrostatic septum, cutting beam losses by...
NASA Disqualifies X-Ray Telescope From Probe Mission Competition
NASA announced that the Advanced X‑Ray Imaging Satellite (AXIS) has been disqualified from the Astrophysics Probe Explorer competition after failing to meet the program’s cost and schedule thresholds. The decision follows a series of internal disruptions at NASA, including a...
Photon Bridge and CPFC Partner to Validate Path to Scalable Multi-Wavelength Light Engines
Photon Bridge of Eindhoven announced a strategic partnership with the Canadian Photonics Fabrication Centre (CPFC) to use CPFC’s InP laser foundry for its heterogeneous photonics platform. The collaboration validates the manufacturability of multi‑wavelength external laser sources, targeting 8, 16 and...
Parkinson's Disease May Reduce Enjoyment of Pleasant Smells
Scientists have found that people with Parkinson’s disease experience reduced enjoyment of pleasant odors such as lemon, indicating the world literally smells different for them. Loss of olfactory function affects 75‑90% of patients and often precedes motor symptoms by years,...
Playing Sound Waves to Cells Decreases Laryngeal Cancer Aggressiveness
An international team led by the Turku Bioscience Centre discovered that applying sound‑wave vibration to vocal‑fold cancer cells restores cellular movement and markedly reduces tumor aggressiveness. The mechanical stimulation lowered levels of the oncogenic protein YAP, both in cultured cells...
Scalable Quantum Batteries Can Charge Faster than Their Classical Counterparts
Researchers from Shenzhen International Quantum Academy and Spain's CSIC have built a superconducting‑qubit quantum battery that charges faster than a comparable classical device under equal energy constraints. The experiment, published in Physical Review Letters, demonstrates a quantum charging advantage using...
“If You Keep Your Mind Too Open, Your Brain Falls Out”: Interview with Theoretical Ecologist Chuliang Song
Song and Levine (2025) introduce a "covariance criteria" that ties the covariance of gain and loss processes to observed population abundance, providing a model‑structure test for ecological time‑series. Borrowed from queueing theory and later used in biophysics, the method works...
Universe’s Brightest Stellar Explosions May Be Powered by Highly Magnetic Neutron Stars
Astronomers have identified a new superluminous supernova, SN 2024afav, whose light curve exhibits a series of periodic, “chirping” brightness bumps. Detailed analysis shows the timing of these bumps fits a model where a highly magnetized neutron star, or magnetar, is surrounded...
A Genetic Trick Helps This All-Female Fish Species Escape Evolutionary Doom
The Amazon molly, an all‑female fish that reproduces via sperm‑triggered parthenogenesis, has persisted for at least 100,000 years—far beyond the 10,000‑year limit predicted by Muller’s ratchet. A new Nature study used long‑read sequencing to compare its genome with those of...
Telesat Expands Canadian Landing Station Footprint for Lightspeed
Telesat announced new Canadian landing‑station sites in Estevan and Shaunavon, Saskatchewan, and Papineauville, Quebec, expanding its ground footprint ahead of Lightspeed pathfinder launches in December. The company aims to operate 24 landing stations worldwide by the start of global services...