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Every day we pick the research worth knowing about, check how strong the evidence is, and explain what it means for you.

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When Two Forest Foods Failed, Bear Attacks in Japan Nearly QuadrupledPlanet · NatureToday’s leadWhen Two Forest Foods Failed, Bear Attacks in Japan Nearly QuadrupledWhy are bear attacks rising in Japan? A new study links the surge to beech nut failures that got worse after 2006, especially when other forest food failed too.

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One Simple Fitness Test Linked to 59% Lower Death Risk After 65Health · Ageing & LongevityOne Simple Fitness Test Linked to 59% Lower Death Risk After 65The Warm-Up That Cut Football Injuries by 39% Isn’t Just StretchingHealth · Exercise & FitnessThe Warm-Up That Cut Football Injuries by 39% Isn’t Just Stretching38 Studies Later, White Noise Still Isn’t a Sure Sleep FixHealth · Sleep38 Studies Later, White Noise Still Isn’t a Sure Sleep FixWalking After Eating Works. Walking Before Eating Doesn’t, Trials ShowHealth · Medicine & DiseaseWalking After Eating Works. Walking Before Eating Doesn’t, Trials ShowDark Chocolate’s Health Twist: Small Benefits, Heavy Metals in 28 BarsHealth · NutritionDark Chocolate’s Health Twist: Small Benefits, Heavy Metals in 28 BarsWeekly Tutoring Calls Nearly Doubled the Share of Kids Doing DivisionSociety · Parenting & ChildhoodWeekly Tutoring Calls Nearly Doubled the Share of Kids Doing DivisionMore Activity, Less Dementia—Unless It’s Your JobMind · Brain ScienceMore Activity, Less Dementia—Unless It’s Your JobDoes Music Help You Study? 65 Studies Say Lose the LyricsMind · Learning & MemoryDoes Music Help You Study? 65 Studies Say Lose the Lyrics
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Health & Longevity

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Forget 10,000: 7,000 Steps Linked to Lower Death RiskHealth · Exercise & FitnessForget 10,000: 7,000 Steps Linked to Lower Death RiskOne Creatine Dose Eased Sleep-Loss Fog by Up to 12%Health · NutritionOne Creatine Dose Eased Sleep-Loss Fog by Up to 12%Do Blue Light Glasses Work? 17 Trials Say Not for Eye StrainHealth · Medicine & DiseaseDo Blue Light Glasses Work? 17 Trials Say Not for Eye Strain

Mind & Learning

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Why Are People Afraid of Clowns? 528 People Who Fear Them ExplainMind · Psychology & BehaviourWhy Are People Afraid of Clowns? 528 People Who Fear Them ExplainBrain Scans Show Emotion Words Lose Their Calming Power in a Second LanguageMind · Psychology & BehaviourBrain Scans Show Emotion Words Lose Their Calming Power in a Second LanguageIs Your Brain Really Done at 25? 100,000 Brain Scans Say NoMind · Brain ScienceIs Your Brain Really Done at 25? 100,000 Brain Scans Say No

Relationships & Society

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Pregnant Women Got Free Eggs and Fish. Parts of Their Babies’ Brains Grew More.Society · Parenting & ChildhoodPregnant Women Got Free Eggs and Fish. Parts of Their Babies’ Brains Grew More.Hot Days Sent More People Looking for Payday Loans, and Fewer Got ThemSociety · Work & MoneyHot Days Sent More People Looking for Payday Loans, and Fewer Got ThemThe Most Popular Kids’ Sleep Aid Was Linked to Less REM SleepSociety · Parenting & ChildhoodThe Most Popular Kids’ Sleep Aid Was Linked to Less REM Sleep

Planet & Energy

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Hot, Hungry Seas Raised the Odds of a Disastrous Fish Catch by Up to 80%Planet · ClimateHot, Hungry Seas Raised the Odds of a Disastrous Fish Catch by Up to 80%90 Million Hospital Stays Show Wildfire Smoke Hits the Heart and Lungs HarderPlanet · Climate90 Million Hospital Stays Show Wildfire Smoke Hits the Heart and Lungs HarderThis Tiny Bee Sees Almost as Sharply as a Honeybee DronePlanet · NatureThis Tiny Bee Sees Almost as Sharply as a Honeybee Drone

Science & Discovery

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No Star Can Make This Light. A Black Hole in a Gas Cocoon CanScience · SpaceNo Star Can Make This Light. A Black Hole in a Gas Cocoon CanNASA Flew a Radiation Vest Around the Moon. It Can Cut Solar Storm Doses by Up to 60%Science · SpaceNASA Flew a Radiation Vest Around the Moon. It Can Cut Solar Storm Doses by Up to 60%Why Is Childbirth So Hard? Neanderthal Fossils Point to a New AnswerScience · History & ArchaeologyWhy Is Childbirth So Hard? Neanderthal Fossils Point to a New Answer

Technology

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This Self-Driving Car Braked for a Car That Wasn’t There. Then It Explained WhyTechnology · AI & RoboticsThis Self-Driving Car Braked for a Car That Wasn’t There. Then It Explained Why1 in 4 Americans Have Used AI for Their Mental Health. Here’s Who and WhyTechnology · AI & Robotics1 in 4 Americans Have Used AI for Their Mental Health. Here’s Who and WhyGitHub’s Supply Chain Warning Is Really About Secret Theft, Not Just Bad PackagesTechnology · Cybersecurity & Digital IntegrityGitHub’s Supply Chain Warning Is Really About Secret Theft, Not Just Bad Packages

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Health & LongevitySleep, ageing, nutrition and the habits that change how long and how well we live.Mind & LearningPsychology, behaviour and learning: why we think and act the way we do.Relationships & SocietyParenting, loneliness, work and the forces that shape how we live together.Planet & EnergyClimate, energy and nature: what works, what doesn't, and what it costs.Science & DiscoveryPhysics, space, biology and history: discoveries that change how we see the world.TechnologyAI, security and the tools we use every day, judged on evidence, not hype.

How we pick and check research

1Starts with the researchEvery article is built on published research, linked so you can read it yourself.
2Says how strong it isWho was studied, how, and what the research can't tell you, in plain words.
3Adds the contextWhat earlier research found, so one result is never read on its own.
4No paid picksNo affiliate links and no sponsored studies. We cover research because it matters.

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