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"Morning coffee linked to early death."

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Read: Morning Coffee Linked to Death Risk

brain and blood illustration

Blood Test Could Enable Early Detection of Alzheimer’s Disease

Ahvaytum bahndooiveche

Ancient Wyoming Discovery Rewrites History of Dinosaurs in North America

A new study finds that new quantum particles form by pairing quasiparticles that carry fractional charges. Courtesy of Demin Liu.

Scientists Discover New Quantum Particles That Break Classical Rules

Emotional words evoke region- and valence-specific patterns of concurrent neuromodulator release in the human thalamus and cortex. Batten et al/Cell Reports

Scientists Map How Brain Chemicals React to Emotional Words

The study found that SerpinA1 helps activate mitochondria in both white and brown fat cells, promoting the "browning" of fat tissue, which boosts energy burning and reduces fat accumulation.

Liver Protein Opens New Front in Fight Against Obesity and Diabetes

Figure 1. Fossilized nits of chewing lice, tightly affixed to feathers of an enantiornithine bird, entombed in mid-Cretaceous amber from northern Myanmar. (a) Isolated barbs and regularly arranged louse nits attached to two barbs of the same type. (b) Enlargement of six louse nits (indicated with black arrows). (c) Enlargement of five louse nits (indicated with white arrows). (d) and (e), Enlargement of louse nits. (f) Details of a nit, showing the placement, attachment, and details of the chorion. (g) Enlargement of two louse nits, showing the attachments to ramus. (h) Ecological reconstruction of Cretaceous chewing lice of an enantiornithine bird. (a–c) Under normal reflected light. (d–f) Under confocal laser scanning microscopy. (g) Under X-ray micro-computed tomography. Abbreviations: ch, chorion; eg, egg; ra, ramus.

Ancient Amber Reveals 99-Million-Year-Old Evidence of Bird Parasites

Atmospheric photo of the site at dusk, showing the location at the convergence of two gorges. 2023 excavations of inner fortress are visible in foreground.

Ancient ‘Mega-Fortress’ Reveals New Chapter in Human Settlement History

Surgeons transplanting the pig heart

Second Pig Heart Transplant Patient Helps Scientists Map Future of Xenotransplantation

nursehound shark

Shark Meat Sales Rise as Mediterranean Protection Efforts Fall Short

CEO looking wistfully out a board room window

AI Can Detect Depression in CEOs’ Voices, Study Shows Higher Pay for Those Affected

Hurt Locker bomb explosion

High-Stress Jobs Wreck Your Sleep for Years, Study Shows

Snapshot of Pluto and Charon during kiss-and-capture.

Scientists Uncover How Pluto and Its Moon Performed a Cosmic Dance

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