Know What's Happening in Science
Know What's Happening in Science
High‑altitude hypoxia curbs blood‑sugar spikes in mice
A mouse study found that low‑oxygen (hypoxic) conditions cause red blood cells to absorb far more glucose and convert it into a molecule that eases oxygen release, acting as a glucose sink. Mice exposed to 8% oxygen showed markedly smaller blood‑sugar spikes after glucose injections, and the effect persisted after they returned to normal air.
SpaceX launched 25 Starlink satellites on a Falcon 9 rocket from Vandenberg Space Force Base. The first‑stage booster B1071 completed its 32nd flight, moving into fourth place among the most‑reused launch vehicles. This milestone helps SpaceX maintain a commanding lead in the 2026 launch race, where it has already performed 31 missions, far outpacing rivals. The continued reuse underscores SpaceX’s cost‑saving strategy and dominance in commercial space.
Cambridge chemists have unveiled a light‑driven “anti‑Friedel‑Crafts” reaction that forms carbon‑carbon bonds using only LED illumination at ambient temperature. The metal‑free method allows precise, late‑stage modifications of complex drug molecules, cutting months of multistep synthesis. Tested on a broad set...
NASA’s James Webb Space Telescope recorded a near‑full 15‑hour rotation of Uranus using NIRSpec, assembling more than 1,000 spectra into a video that reveals the planet’s ionosphere, aurora, and cloud structures. The footage provides a three‑dimensional color map from low...
NASA’s Astronomy Picture of the Day featured a composited night‑sky image titled “Toolondo Totality Trails,” captured over Lake Toolondo, Victoria, during the March 3, 2026 total lunar eclipse. The photograph blends hour‑long star‑trail exposures with a telephoto shot of the eclipsed Moon,...
A new multicenter study links dysregulated immune checkpoint pathways, especially PD‑1/PD‑L1 and CTLA‑4, to heightened severity in pediatric bronchiolitis. Researchers measured checkpoint molecule expression in airway samples from 312 infants and found that higher PD‑1 levels correlated with increased IL‑6,...
CERN will conduct a 20‑minute test drive transporting a cryogenic trap containing roughly 1,000 antiprotons – the first on‑road shipment of antimatter. The device, weighing a billionth of a trillionth of a gram, must remain under ultra‑high vacuum and magnetic...
Dietary Advanced Glycation End Products (dAGEs): Pathogenesis and nutritional strategies for health longevity-A critical view https://t.co/RrTxgGg4UF https://t.co/ujoKGLKIRz
Epigenetic Clocks, Resilience, and Multi-Omics Ageing: A Review and the EpiAge-R Conceptual Framework The hierarchical architecture of the EpiAge-R framework... https://t.co/YpwDdLI7wo https://t.co/Uid3kNzDHr
Pretzel Therapeutics presented preclinical data for its investigational small‑molecule PX578 at the 2026 MDA Clinical and Scientific Conference. The drug is designed to activate the mitochondrial DNA polymerase gamma (POLG) and restore mitochondrial DNA levels in patients with mitochondrial DNA...
Recent research published in the Journal of Geriatric Medicine identifies a strong correlation between the stage of CKM syndrome and the incidence of falls among older adults. The study found that individuals in advanced CKM stages experience a 30% higher...
Effects of ayahuasca on neuropsychological performance and social cognition: A systematic review - Caio César de Paula, Anna Beatriz Vicentini, Lorena Terene Lopes Guerra, José Carlos Bouso, Jaime E. C. Hallak, Rafael G. dos Santos, 2026 https://t.co/oXP57hmeR1
Researchers synthesized a g‑C₃N₄@CuAl‑LDH composite that markedly improves photocatalytic degradation of bromophenol blue dye under visible light. The material achieved 83.37 % removal within 60 minutes and up to 99.08 % efficiency at alkaline pH 9. Kinetic analysis revealed first‑order behavior with a rate...
A case‑control study in rural Southwest Nigeria examined co‑infection of HPV and Neisseria gonorrhoeae among 186 women. HPV‑positive participants showed a 6.45% gonorrhea prevalence versus 1.1% in HPV‑negative controls, yielding an odds ratio of 6.33 though not statistically significant (p=0.12)....
The classic history "Genesis: the Story of Apollo 8" chronicles the 1968 mission that first took humans beyond Earth’s orbit. Robert Zimmerman’s narrative, enriched by a foreword from Valerie Anders and a new introduction, is now available as a print edition,...
Researchers have identified five biological pathways through which microplastics can damage the brain, potentially accelerating Alzheimer’s and Parkinson’s disease. The systematic review, led by University of Technology Sydney and Auburn University, highlights inflammation, oxidative stress, blood‑brain barrier disruption, mitochondrial impairment,...
Friedreich ataxia (FA) received its first FDA‑approved therapy in 2023 when omaveloxolone, marketed as Skyclarys, earned accelerated approval. Biogen’s $7.3 billion acquisition of Reata Pharmaceuticals secured the drug and highlighted the market’s appetite for rare‑disease assets. Skyclarys works by activating the...
About time. Atherosclerosis is a lifelong process, and it’s genuinely rewarding to see mainstream recommendations finally begin to catch up with what we in evidence-based longevity have been doing for years. 👨🏻⚕️⚕️
Researchers propose a polynomially efficient, quantum‑enabled variational Monte Carlo (VMC) method to train neural‑network quantum states (NQS). The algorithm scales linearly with circuit width and depth, requires only constant measurements, and avoids mid‑circuit reads, while simultaneously handling amplitude and phase...
A randomized 12‑week trial evaluated Melonga, a smartphone app that teaches pelvic‑floor, mindfulness and cognitive‑behavioural techniques to men with premature ejaculation. Among the 66 participants who completed the study, average intravaginal ejaculation latency rose from 61 seconds to 125 seconds,...
The study introduces a quantum‑annealing algorithm that predicts effective drug combinations by casting the problem as a quadratic unconstrained binary optimisation (QUBO). It leverages the network‑medicine concept of disease modules and the “Complementary Exposure” principle, which seeks drugs that hit...
A real‑time PCR assay for detecting Mycoplasma agalactiae in sheep bulk‑tank milk was developed and validated, showing high specificity and sensitivity. The test was deployed across more than 900 dairy sheep farms in Sardinia, revealing widespread but generally low‑level prevalence...
Researchers examined the invasive red palm weevil in Saudi Arabia’s Qassim region using mitochondrial COI and nuclear ITS markers. COI analysis revealed near‑identical haplotypes and strong genetic links to populations in Egypt, Al‑Ahsa, Pakistan and the UAE. ITS sequencing, with...
iMetalX Inc. has emerged from stealth to announce a partnership with Psionic, integrating Psionic’s Space Navigation Doppler Lidar with iMetalX’s Asgard data‑simulation platform. The combined solution can generate high‑fidelity 3‑D models of resident space objects within minutes, aimed at autonomous...
The paper introduces a modular, meta‑evolutionary AI system that couples an interpretable dynamical‑systems learner (NetraAI) with a literature‑grounded LLM Strategist. NetraAI uses a long‑range memory to discover compact Model‑Derived Subgroups (MDS) and abstains when evidence is weak, while the LLM...
University of Florida researchers have achieved the first successful in‑vitro fertilization of a horse egg using frozen‑thawed sperm. The study showed that frozen‑thawed stallion sperm, after undergoing stress‑induced capacitation, fertilized the oocyte more effectively than fresh or chilled sperm. This...
A new study published in the International Journal of Conservation shows that large bird species have become dramatically smaller across three continents, confirming trends documented by scientists. By surveying 1,434 Indigenous and local community members, researchers found the average body...
A 2025 cross‑sectional survey assessed health‑related quality of life (HRQoL) in 196 Chinese phenylketonuria (PKU) patients using the EQ‑5D instrument. The cohort, average age 9.5 years, was predominantly rural (62%) with low educational attainment and modest household incomes. Mean EQ‑5D...
A deadly climate change effect is even worse than feared, study finds” by Doyle Rice for @usatoday: https://www.usatoday.com/story/news/nation/2026/03/08/sea-level-rise-study/89002601007/
A completely novel axis of epigenetic aging. N6-methyldeoxyadenosine (N6medA), i.e. NOT the usual 5 methyl cytosine, increases linearly with age in human prefrontal cortex (r=0.95). Genome-wide profiling reveals age-associated ADENINE methylation changes reminiscent of classic CpG based epigenetic clocks. Abdur...
University of Utah geneticists uncovered that selfish chromosomes in fruit flies co‑opt the Overdrive (Ovd) gene to eliminate competing sperm, ensuring only distortion‑carrying gametes persist. Overdrive normally acts as a quality‑control checkpoint, removing damaged sperm, but the Segregation Distorter (SD)...
Engineers have identified mathematical rules behind firefly synchrony in South Carolina swamps, offering insights that could inform swarm robotics and deepen understanding of biological synchronization, such as neuronal and circadian rhythms. biology
Plastic-based wet wipes, often flushed due to unclear labeling, are a significant source of microplastics in rivers, shedding microscopic fibers that may threaten aquatic ecosystems. microplastics
Recent research revives the Cellular Basis of Consciousness, arguing that every living cell—from bacteria to trees—possesses a form of sentience. Experiments with slime molds, bioluminescent bacteria, and responsive plants demonstrate learning, memory, and decision‑making that resemble primitive consciousness. Theories linking...
DNA-based tools provide more accurate and responsive detection of inbreeding in wildlife populations than traditional pedigree methods, offering critical insights for effective conservation management and genetic rescue efforts. conservation
Japan announced a five‑year plan to invest 60 trillion yen (approximately $376 billion) in science and technology, aiming to double its current spending. The budget will run through fiscal 2030 and concentrates on artificial intelligence, space exploration, and nuclear fusion research. The...
Researchers at Mardin Artuklu University found that Ashwagandha alleviated depression-like behaviors in adolescent male rats subjected to chronic unpredictable stress. The herbal supplement not only improved pleasure and despair measures but also reduced brain inflammation and cell‑death markers more effectively...
A recent NOAA/NIDIS briefing highlighted an alarming drought outlook for the Intermountain West as winter transitions to spring. Reservoirs such as Green Mountain in Colorado are at historic lows, and precipitation forecasts remain well below average. The water scarcity threatens...
A recent cohort study of 220 infants with mild neonatal encephalopathy compared therapeutic hypothermia (TH) to standard care. The TH group experienced more arrhythmia, delayed first feeding, and higher hospitalization costs, yet neurodevelopmental assessments at two years showed no statistically...
A prospective cohort of 894 women in Indiana’s WeCare community health worker (CHW) program found that 26% experienced rapid repeat pregnancy (RRP), defined as a live birth within 27 months of a prior delivery. Adjusted analyses linked younger age at...
The study introduces an operator‑based framework to assess pathway identifiability when metabolite coverage is incomplete. It aligns condition‑specific pathway graphs using a Johnson‑Lindenstrauss stabilized fused Gromov‑Wasserstein (JL‑FGW) operator and quantifies ambiguity via a composite functional that blends transport entropy, alignment...
What if we could use technology to identify wildfires, then extinguiwh them before they spread? That’s what Crossfire, a research team, is trying to accomplish with drones. There’s a multi-million dollar contest awarding the best wildfire-dousing tech. #wildfire #drones #tech #fire
Rates of Influenza and Pneumococcal Vaccination and Correlation with Survival in Multiple Myeloma Patients [Dec 6, 2022] @mtmdphd et al. @AjaiChari CLML https://t.co/kUQeRmdKWV #NCT02761187 #mmsm #IDonc #ClinicalTrials #caxtx https://t.co/L7r9caCcGN
Taxonomists documented 309 new freshwater fish species in 2025, the highest annual count since 2017 and the third‑highest since records began in 1758. The discoveries span five continents, with Asia leading (165 species) followed by South America and Africa. Many...
Discontinuation of maintenance therapy in multiple myeloma guided by multimodal measurable residual disease negativity (MRD2STOP) - @bdermanmd et al. @ajjakubowiak #ASCO24 Abstract 106 https://t.co/FBTY7SnCxK #NCT04108624 #mmsm #mmMRD
Clinician attitudes and practices toward measurable residual disease in multiple myeloma [Jun 7, 2020] @bdermanmd @jagoda_jasielec @ajjakubowiak Brit J Haematol https://t.co/8zhxYfYwZQ #mmsm #mmMRD https://t.co/QTlR2gv5Q0
A methanol extract of the traditional plant *Gnaphalium affine* (GAE) markedly reduced weight gain, visceral fat, and metabolic dysfunction in high‑fat diet mice. The treatment restored antioxidant defenses, improved glucose tolerance, and reinforced intestinal tight‑junction proteins. Multi‑omics revealed GAE reshaped...
Consumption of coffee and tea and the risk of developing neurodegenerative diseases: a cohort study in the UK biobank https://t.co/bv0q79xKni
Alright, Alice 24-0001 petunia bits co-culturing with Agribacterium strain Gv3101 carrying a PcUBI4::RUBY::THSP construct. Testing out this ubiquitin promoter for stable transformation to avoid silencing. These will bake at 30°C until Monday and then transfered to selection. 🤞 https://t.co/SO1EKELMgU
Researchers used patient‑derived organotypic slice cultures from nine head and neck squamous cell carcinoma (HNSCC) tumors to test short‑chain fatty acids (SCFAs) and an immunonutrition (IN) blend containing glutamine, alanine and omega‑3 fatty acids. IN alone or combined with SCFAs...
A one‑month early time‑restricted eating (eTRE) regimen in 21 male patients with metabolic syndrome led to significant reductions in weight, BMI, fasting glucose, insulin and HOMA‑IR. Neuroimaging revealed increased fractional anisotropy in the left anterior thalamic radiation and cortical thinning...
