Label-free microscopy technique films cell activity in 3D
Researchers at the University of Tokyo have developed a high-speed microscopy technique which captures images so quickly they…
Amyloid fibers help sperm deliver RNA to mouse embryos
A longstanding mystery about the genetic messages carried by sperm led researchers to investigate an unexpected component of…
New model reduces trial and error in mass spectrometry imaging
Andrei Fedorov and his team have found a way to take some of the guesswork out of mass…
Children’s brain reward responses may explain ultra-processed food-related weight gain
Children who eat more ultra-processed foods (UPFs) show stronger responses in the brain’s reward network when viewing images…
Shared meiosis proteins show surprising functional differences across animals
Every egg cell and sperm cell depends on meiosis, a tightly choreographed process in which chromosomes find their…
Chemists develop blueprint for designing powerful fluorescent materials for better disease detection
Chemists at the University of Bath have discovered how tiny molecular changes can transform the color and brightness…
Year-long trial finds NAD-boosting supplement fails to improve early Parkinson’s symptoms
Encouraging results from earlier studies prompted researchers to investigate whether an NAD-boosting supplement could improve Parkinson’s symptoms during…
Intensive breathwork reduces brain blood flow and alters neural communication
Intensive breathing exercises can reduce blood flow to the brain by up to 45% and alter communication between…
Automated ultrasound offers reliable alternative for screening women with dense breasts
A new study in the Journal of the American College of Radiology, published by Elsevier, has found that…
As femtosecond lasers find new medical uses, Lithuanian manufacturer bets on scale to meet demand
A recent study, published in a peer-reviewed medical journal, found femtosecond laser imaging assesses lung tumor margins six…
Study identifies inconsistent care routines for internal head and neck lymphedema
Internal head and neck lymphedema develops when cancer treatment damages or obstructs lymphatic drainage, causing fluid to accumulate…
An AI-identified biomarker can look accurate and still fail its biggest test
From blood samples to scans and wearables, the review follows what happens after an AI model identifies a…