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Owners' Scent Triggers Greatest Reward in Dogs' Brains
New research on how dogs perceive smell reveals that canines' brains produce a reward signal more strongly in the presence of familiar humans than they do in the presence of familiar dogs or unfamiliar humans.
Latest Research Articles
Cancer in 3000-Year-Old Skeleton Could Help Understand Metastatic Carcinoma Evolution
Link Between Saturated Fat and Heart Disease Unclear
Climate Change Linked with Longer Wildflower Blooming Season in Rocky Mountains
Plight of the Pangolin: The Most Trafficked Animal on Earth Needs More Protection
Americans with Headaches get Excessive Brain Scans, Spending $1 Billion Annually, Study Finds
Storing Nuclear Waste in Shale Underground Could be Safe Long-Term Solution, USGS Scientist Says
Antarctic Moss, Entombed in Ice for 1,500 Years, Resurrected
Earthquake Swarms may Indicate Imminent Volcanic Eruption
Ripples in Space Time Observed from Big Bang, Supporting Universe Inflation Theory
Mercury has Shrunk Significantly, Revelation Solves Old Enigma
Tropical Grassland Ecosystems are Mismanaged and Threatened, Study Says
World to Have More Dry Days by End of Century




