Lower hemoglobin levels within the normal range linked to better metabolic health
Finnish researchers found that hemoglobin levels that are within the normal range but at the lower end may…
Continuous wearable monitoring improves postoperative oxygen levels and patient safety
Patients continuously monitored after surgery experienced significantly less time with dangerously low oxygen levels compared to those monitored using routine spot checks, a…
VLT Zooms in on Nearby Triangulum Galaxy
A new close-up of the Triangulum galaxy, captured with ESO’s Very Large Telescope (VLT), traces the tangled gas…
Engineering longevity with the ZEUGMA hyperbaric chamber
As hyperbaric oxygen therapy moves beyond clinical medicine, HPO.TECH’s ZEUGMA hyperbaric chamber reflects growing interest in engineered recovery.…
Gene mutation that aids high-altitude survival could repair myelin sheath damage
A genetic mutation that helps animals like yaks and Tibetan antelopes survive at high altitudes may hold the key to repairing…
New microscope captures 3D blood flow and oxygenation at single-cell resolution
The brain relies on real-time delivery of oxygen and nutrients through its microvasculature, which threads through neural tissue…
High-dose curcumin fails to produce lasting gut microbiome changes in IBD patients
Even at pharmacological doses that flood the colon but barely enter the bloodstream, curcumin’s effects on the gut…
COVID-19 ARDS survivors face lasting disability and high late mortality, researchers report
Four years after ICU admission, mortality remains strikingly high in ventilated COVID-19 ARDS patients, and many survivors continue…
NASA tests method to extract oxygen from simulated lunar soil
Space travel has always had a luggage problem. If you want to breathe, drink, or move on the…
Ganymede’s Auroral Patches Reveal Shared Physics with Earth’s Aurorae
Scientsts from the United States, Europe and China have used the Ultraviolet Spectrograph (UVS) onboard NASA’s Juno spacecraft…
Decoding the purpose of fetal yawns in the womb
Even in the womb, where all oxygen is provided by the parental placenta, fetuses can-and do-yawn. More yawns…
Researchers show red blood cells drive better glucose tolerance at high altitude
New research reveals how hypoxia-driven red blood cell adaptations may reshape glucose regulation, offering fresh insight into diabetes…