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Slow Gut-to-Brain Dopamine Pathway Teaches Flavor–Nutrient Preferences

Researchers show nutrient signals from the stomach drive sustained dopamine in a left-side amygdala circuit that can create lasting flavor likes.

California Survey Finds More Than 60,000 Insect Species

Study Finds Some Cats Show 'Infant‑Like' Shyness

X‑Linked Transcription Factor ZFX Linked to Female Protection From Autism

Wildlife Crossing Records First Large-Mammal Use as Finish Work Accelerates

Largest Multi‑omic Glioblastoma Atlas Maps Predictable Tumor Trajectory and Points to a Reprogramming Target

Study Links Year‑Round Daylight Saving to Billions More Dark School Commutes

Prosecutors Drop Smuggling Case Against Harvard Scientist

Monarch’s Journey Brings Peter Kuper’s Comics to the American Museum of Natural History

McGill Team Demonstrates Lab Biocomputer That Uses Bacteria to Probe Hard Problems

Scientists Report Mineralized Red Blood Cells and Heme in 115‑Million‑Year‑Old Brazilian Dinosaur

Wireless Implant Converts Blood Sugar Into Excretable Compound and Lowers Glucose in Mice

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Study Finds Comets Unlikely To Have Delivered Key Prebiotic Molecules To Early Earth

Jumping Spider Shows REM-Like Sleep Stage, PNAS Study Finds

Heme and Cell‑Like Structures Reported in 115‑Million‑Year‑Old Dinosaur Bone

Bull and Male Donkey Form Repeated Interspecies Sexual Bond on Ethiopian Plateau

Human Brain Expansion Tied to Nearly 600 Active Regulatory DNA Switches

Simons Foundation Launches $80 Million, 10‑Year Brain Energetics Collaboration

Tumor Loss of TNKS1 Creates a Drug Window to Block the WNT Cancer Driver

Pulmonary Hypertension Linked to Distinct Cerebellar–Frontal Brain Injury