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University of Manchester Study: Hypothalamus Influence on Immune System Adaptation

Novel Approach: Transcription Factors in Cell Growth

Study Reveals Outdoor Time Boosts Children's Motor Skills

Swedish National Patient Register Validity Review

Impact of Wearables on Daily Life: Health Monitoring Trends

New Studies on Human Brain Behavior in Everyday Activities

Signs Preceding Sudden Arrhythmic Death Syndrome: Prevention Insights

Cancer Stem Cell Test Enhances Treatment Efficacy

Alteplase at 4.5-24 Hours After Stroke Boosts Independence

Unveiling the Role of Serotonin in Daily Decision-Making

High Prevalence of Chronic Diseases in Australian Teens

Plant-Based Diets: Survival Benefits and Low Environmental Impact

Scientists Discover Epigenetic Marks in Pancreatic Cancer Transition

Federal Judge Halts Trump Administration's $11 Billion Health Funding Cut

World Health Organization Nears Adoption of Historic Pandemic Prevention Pact

Study: Tirzepatide Outperforms Dulaglutide in Diabetes Control

Understanding Human Embryo Development Through Animal Models

Protein Structure Reveals Dynamic Role in Vision Health

Study Reveals Aging Immune System Vulnerability

Preeclampsia Linked to Faster Cardiovascular Risk Buildup

AI Screening Tool Identifies Hospitalized Adults at Risk for Opioid Use Disorder

Best Practice Advice for Managing Chronic Noncancer Pain

Coffee-Based Approach Shows Promise in Ovarian Cancer Therapy

CDC Workforce Reduction and Budget Cuts: Impact and Implications

New Sound Stimulation Tech Reduces Motion Sickness

Virus Molecular Makeup Shifts: Impact on Infectivity

Wildfire Smoke Linked to More ER Visits for Mental Health

Older Adults' Communication Shift: From Phone Calls to Online Queries

Health-Care-Associated Infection Spreads Rapidly in ICUs

Gut Microbiome's Role in Host Aging Processes

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Study: Democrats Trust Personal Doctors More Than Republicans

Impact of Human Activities on Oxygen Levels in Inland Waters

Innsbruck Team Creates Hot Schrödinger Cat States

Understanding Evolutionary Fitness and Gene Influence

New Method Utilizing Free Software and Drone for Drought-Tolerant Corn Selection

Study Links High Air Pollution and Extreme Heat to Increased Death Risk in Indian Cities

Ocean's Role in Climate System: Heat & Carbon Regulation

Age-Related Decline: Strategies for Reversing Biological Clock

Researchers Unveil Cryptocurrency Collapse: TerraUSD & LUNA

Space Tourists Return from Polar Orbit, Splash Down in Pacific

Researchers Utilize AI for Hypothesis Development

Stunning Spiral Galaxy NGC 5530: A Closer Look

Backlash After Social Progress: A Historical Pattern

Arabian Desert: Ancient Green Periods Formed Lakes

Spintronics Expands: Innovations in Electronic Devices

Researchers Unveil Label-Free Fluorosensor for Enteroviral RNA

Study in Science Advances Unveils Strategies to Boost Crop Yields

"New Image of Star Cluster NGC 346 for Hubble Anniversary"

Plant Scientist Discovers Inspiration in Nature

Antibiotic Resistance Study Reveals Bacteria Defense Mechanism

Role of Viscoelastic Fluids in Industrial Processes

Challenges of Inner Solar System Travel

Exploring Mars: Future Missions for Human Settlement

Turbidity Currents Transport Microplastics to Deep Sea

Researchers Discover Upsides of Imperfection in Material Design

"Jasper Ridge Biological Preserve: Muwekma Ohlone Tribe's Classroom"

International Maritime Organization Members Divided on Carbon Tax

Bridgeport and Other CT Cities Receive Armored Vehicles

Scientists Measure Impact of Meltwater on Southern Ocean

Exploring Biosignatures in Extreme Environments

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Improved Chemical Reaction Efficiency by Oregon State Engineers

EPFL Neuroengineering Lab Replicates Fruit Fly Brain

Microsoft's AI Division CEO to Launch Groundbreaking Product Line

IMO Mandates Sulfur Cap on Marine Fuels: Shipping Options

Challenges in Integrating 2D Semiconductors for Electronics

U.S. Electricity Demand Surge: Experts Plan Grid Future

Google Deepmind Researchers: AI Algorithm Dreamer Masters Minecraft

Fashion and Technology: Unlikely Allies in Research

Robotic Arm and Prosthetic Hand Learning Complex Grasping

AI Researchers Mimic Child Learning for Training Systems

Cuban Province Speeds Up Solar Panel Installation

AI Revolution at German Industrial Fair

Intel and Taiwan Semiconductor Manufacturing Co to Form Joint Venture

Tiktok Faces US Ban Deadline: Non-Chinese Ownership Required

Climate Change Deniers Challenge Human-Induced Warming Study

Meta CEO Mark Zuckerberg Persuades Trump on Antitrust Case

Energy Department Identifies 16 Federal Sites for AI Data Centers

Penn State Researchers Innovate 3D Metal Printing

Epfl Researchers Boost Efficiency in Solar Cells

Improving Efficiency of AI Diffusion Models

Global Artificial Intelligence Market to Hit $4.8 Trillion by 2033

Authors Protest Outside London HQ of Meta Over Content Theft

Nintendo Unveils Switch 2: Bigger, Better, and Social

Stellantis Halts Production in Canada and Mexico

Reddit Partners with Google for AI Training

Satellites Enhancing Global Mobile Communications

Innovative Recycling Method Repurposes Wind Turbine Blades

University of Surrey Develops Cost-Effective Carbon Capture Tech

New Method to Test Lithium-Ion Battery Safety

Challenges Faced by Consumers Submitting Complaints

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Monday, February 25, 2019

Need help regarding blockchain , cryptocurrency

Let consider a senario suppose 2 miner pick up 2 differnet unconfirm transation and they completed the proof of work if miner A add the block first to ...

source https://www.google.com/url?rct=j&sa=t&url=https://stackoverflow.com/questions/54863758/need-help-regarding-blockchain-cryptocurrency&ct=ga&cd=CAIyGmM2Nzk3ODA2ZWViNjVjODI6Y29tOmVuOlVT&usg=AFQjCNFzwjDykWwIEJGNKr9-YWFjK04KFg