6+ hour, 59+ min ago   (847+ words) LOS ANGELES (Aug. 7, 2026) -- Brain cells that release dopamine—a messenger chemical that drives motor control— package it into tiny membrane-bound sacs called synaptic vesicles. And these vesicles differ from vesicles used by brain cells that release other messenger chemicals, a…...

7+ hour, 19+ min ago   (334+ words) | Newswise Newswise Harvesting practices reveal hidden damage in Sal forests Conceptual framework linking observed damage patterns to targeted mitigation strategies during felling and timber extraction in Sal-dominated forests. Timber harvesting is essential to forest management and rural livelihoods, but falling…...

9+ hour, 54+ min ago   (291+ words) | Newswise Newswise Wearable Fingertip Sensor Identifies Physical Patterns Linked to Stress and Anxiety Newswise — Researchers have shown that measurements taken from a person’s fingertip could help identify physical patterns associated with stress, anxiety and depression.The international study, involving experts…...

6+ hour, 19+ min ago   (55+ words) Inside cells, DNA is coiled like a slinky. As the DNA slinky stretches and opens, genes are more easily accessible to be turned on. WashU Medicine researchers found that stress in early life stretches the genetic slinky, leaving a lasting…...

6+ hour, 54+ min ago   (505+ words) | Newswise Newswise Chronobiology: Setting Time in Organs LMU researchers have elucidated how different organs adapt the same clock machinery to regulate their individual needs over the course of a day. Newswise — Circadian clocks impose daily rhythm on virtually every cell…...

6+ hour, 59+ min ago   (562+ words) | Newswise Newswise Renew Biotechnologies Publishes Peer-Reviewed Research Advancing Cell-Type-Associated Biomarkers of Neurodegeneration The publication advances the scientific foundation for Renew's NeuroLens® biomarker platform. Newswise — PLEASANT GROVE, Utah, Aug. 7, 2026 -- Renew Biotechnologies today announced the publication of its peer-reviewed research in Frontiers…...

8+ hour, 54+ min ago   (299+ words) Researchers have shown that measurements taken from a person's fingertip could help identify physical patterns associated with stress, anxiety and depression. Wearable Fingertip Sensor Identifies Physical Patterns Linked to Stress and Anxiety Newswise — Researchers have shown that measurements taken from…...

10+ hour, 59+ min ago   (233+ words) Newswise DOE SCIENCE NEWS SOURCE Advincula named American Chemical Society Fellow Newswise — Rigoberto "Gobet" Advincula, a Governor's Chair Professor jointly appointed at the Department of Energy’s Oak Ridge National Laboratory and the University of Tennessee, has been named a 2026 Fellow…...

12+ hour, 4+ min ago   (398+ words) 3D Genome Mapping in Rare Immune Cells Reveals New Crohn’s Disease Genes | Newswise Newswise 3D Genome Mapping in Rare Immune Cells Reveals New Crohn’s Disease Genes Newswise — Antwerp, 4 August 2026 - A new study co-led by Prof. Valeriya Malysheva, group leader at…...

9+ hour, 14+ min ago   (518+ words) A prototype of the ChromaSense pulse oximeter, which can read accurate blood oxygen saturation levels regardless of skin tone, age, and other factors that often introduce errors in many devices used in clinics today. For decades, pulse oximeters have been…...