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Neither Ironman nor the Hulk: Human Enhancements for Military Purposes
Fifty years ago Alvin Toffler foretold the future possibility that man will have the capability to redesign the human body. His assertion followed only eight years after the Noble Prize was awarded for describing DNA molecules. “New genetic knowledge will per…
Octavio Hahn
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7 days ago
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4 minutes read
Latest posts
Astronomers delete asteroid because it turned out to be Tesla Roadster
The case of mistaken identity was quickly resolved, but astronomers say it shows the need for transparency around craft in deep space.
Octavio Hahn
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Created 2 days ago
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3 minutes read
Faye D. Flam: We must conserve ageing life forms for the planet’s sake
Old trees and animals are more valuable than we thought, research finds. It’s not just about carbon capture to mitigate climate change. Sea sponges that live for millennia hold useful secrets we mustn’t lose.
Octavio Hahn
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Created 2 days ago
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2 minutes read
The un-merry-go-round of media, pharma, and government
A scientific journal on Tuesday retracted the March 2020 study that introduced the world to hydroxychloroquine early in the COVID-19 pandemic – and confirmed that the attention was undeserved from the start…The International Journal of Antimicrobial Agents, w…
Octavio Hahn
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Created 7 days ago
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3 minutes read
Ancient DNA study shows women at the centre of societies in iron age Britain – supporting decades...
Genetics shows that women stayed put in Late Iron Age Dorset, while men moved to other groups.
Octavio Hahn
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Created 7 days ago
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2 minutes read
AI Is Too Unpredictable to Behave According to Human Goals
AI “alignment” is a buzzword, not a feasible safety goal
Octavio Hahn
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Created 2 days ago
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2 minutes read
Remembering Margarethe Hilferding, the First Woman Admitted to Freud’s Vienna Psychoanalytic Society
Margarethe Hilferding was the first woman admitted to Sigmund Freud’s Vienna Psychoanalytic Society, but her radical work on maternal instinct was dismissed and ignored
Octavio Hahn
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Created 7 days ago
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3 minutes read
Trump Has A Plan To Sabotage The Government — And It Worked Perfectly His First Term
The first Trump administration's strategy caused a "brain drain" and a generational blow to American agricultural research. And Trump’s not finished.
Octavio Hahn
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Created 2 days ago
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2 minutes read
A week of chaos in public health
The truth is, there’s a lot we don’t know yet.
Octavio Hahn
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Created 7 days ago
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2 minutes read
Researchers Identify Where Missing Pieces in Dinosaur Origin Puzzle Might Be Buried
Modeling dinosaur evolution points researchers to potential fossil discoveries closer to the equator.
Octavio Hahn
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Created 7 days ago
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2 minutes read
Teaching Evolution Has a Bright Future in the U.S.
A century after the Scopes trial, hopeful prospects beckon for teaching the unifying principle of the biological sciences in the U.S.’s classrooms
Octavio Hahn
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Created 7 days ago
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2 minutes read
Neanderthals' blood type may help explain their demise, new study finds
Human populations that left Africa evolved quickly whereas Neanderthals stayed the same, according to an analysis of blood group systems.
Octavio Hahn
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Created 7 days ago
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2 minutes read
What are Zyn nicotine pouches? And are they bad for you?
The FDA has given marketing authorization to Zyn nicotine pouches. That doesn't necessarily mean they're safe to use, especially for young people, and experts say there's little evidence that they help adults quit smoking.
Octavio Hahn
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Created 7 days ago
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2 minutes read
Community Science Initiatives You Can Do on a Trip to the Outdoors
The founder of Adventure Scientists explains how community science is the ultimate civic engagement
Octavio Hahn
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Created 7 days ago
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2 minutes read
A Crocodilian Took a Bite Out of a Pterosaur 76 Million Years Ago
Learn more about how this rare find gives researchers a glimpse at the predator-prey relationship these prehistoric creatures had.
Octavio Hahn
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Created 7 days ago
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2 minutes read
Say hello to Emo and Punk from the ancient seas
Yale researchers deliver insights into a pair of spiky sea creatures, the use of AI triage, and brain connections in the early stages of Alzheimer’s Disease.
Octavio Hahn
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Created 21 days ago
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3 minutes read
Sunken World? Scientists Mystified By Massive Structures Detected Miles Underneath Pacific...
Unveiling extraordinary discoveries beneath the Earth's surface: scientists challenge conventional theories with new findings in the mantle.
Octavio Hahn
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Created 21 days ago
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3 minutes read
Katalin Karikó’s Nobel Prize–Winning Work on mRNA Was Long Ignored—And Led to COVID Vaccines
Despite decades of doubt and dismissal, biochemist Katalin Karikó never gave up on the research that gave us mRNA COVID vaccines in record time
Octavio Hahn
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Created 21 days ago
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3 minutes read
Inside One Scientist’s Quest to Understand Why Climate Change Is Making Europe’s Highest Peak Mor...
Geomorphologist and veteran climber Ludovic Ravanel is learning how Mont Blanc is shifting—and sharing his discoveries with the Alpine community
Octavio Hahn
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Created 21 days ago
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2 minutes read
Why We’re So Preoccupied by the Past
People talk more about past events than future ones—and memories hold clues for navigating the present
Octavio Hahn
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Created 21 days ago
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2 minutes read
A novel framework for increasing research transparency: Exploring the connection between diversit...
A split sample/dual method research protocol is demonstrated to increase transparency while reducing the probability of false discovery. We apply the protocol to examine whether diversity in ownership teams increases or decreases the likelihood of a firm repo…
Octavio Hahn
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Created 21 days ago
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2 minutes read
Professor William Thilly, whose research illuminated the effects of mutagens on human cells, dies...
MIT Professor William Thilly, a pioneer in the study of human genetic mutations, died at 79. Thilly studied how environmental mutagens affect human cells and created assays that are now widely used in toxicology and drug development.
Octavio Hahn
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Created 21 days ago
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2 minutes read
Federal R&D needs sustained funding, OSTP head warns incoming Trump admin
OSTP Director Arati Prabhakar said the U.S. is “at a pivotal moment for federally-funded R&D” as misinformation and proposed budget cuts threaten government-driven innovation.
Octavio Hahn
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Created 21 days ago
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2 minutes read
Incredible Engineering- Inventing the Transistor
Reach into your pocket and pull out your cell phone. Even if you are rocking the most ancient, stripped-down flip phone from 2002, the object in your hands is still a marvel of modern electronics technology, packing billions of tiny switches into just a few c…
Octavio Hahn
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Created 21 days ago
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2 minutes read
Electric field stimulation directs target-specific axon regeneration and partial restoration of v...
Failure of central nervous system (CNS) axons to regenerate after injury results in permanent disability. Several molecular neuro-protective and neuro-regenerative strategies have been proposed as potential treatments but do not provide the directional cues n…
Octavio Hahn
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Created 21 days ago
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1 minute read
ScienceSpectra
Welcome to ScienceSpectra by me, Octavio Hahn.
Octavio Hahn
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Created 29 days ago
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1 minute read
Science, math crucial for secondary students
From LIONG KAM CHONG Seremban Read full story
Octavio Hahn
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Created 20 days ago
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2 minutes read
Ten simple rules to complete successfully a computational MSc thesis project
The thesis project is an essential step to obtain an MSc degree. Within STEM and Life Sciences disciplines, computational theses have specific characteristics that differentiate them from wet laboratory ones. In this article, we present Ten simple rules to di…
Octavio Hahn
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Created 2 days ago
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2 minutes read
A ‘Holy Grail’ of Science Is Getting Closer
The dream of a virtual cell lives on.
Octavio Hahn
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Created 21 days ago
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3 minutes read
Versailles: Science and Splendour – a 'blockbuster' exploration of 18th-century innovation
The show highlights how three French monarchs were fascinated with scientific research
Octavio Hahn
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Created 21 days ago
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2 minutes read
How Modern Work Habits Are Ruining Your Sleep Health
Poor sleep health is linked to modern work habits. This article explores the risks of sedentary jobs and offers practical strategies for better sleep.
Octavio Hahn
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Created 2 days ago
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3 minutes read
Dental Studies: The Importance of Research in Oral Health
Dental Studies: The Importance of Research in Oral Healthkepalavideo.com
Octavio Hahn
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Created 2 days ago
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3 minutes read
The Health Risks of Drinking Alcohol, Explained—And How to Limit Them
Consuming alcohol, even in moderate amounts, is associated with health harms, but participating in “Dry January” and using other strategies can help limit them
Octavio Hahn
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Created 2 days ago
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2 minutes read
Thermo Fisher Scientific's Olink Platform Selected for World's Largest Human Proteome Study
Thermo Fisher Scientific's Olink Platform Selected for World's Largest Human Proteome Study
Octavio Hahn
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Created 21 days ago
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2 minutes read
It's official now! CIA says the virus responsible for the COVID-19 pandemic originated from a Wuh...
CIA director John Ratcliffe ordered the release of a declassified assessment about the origin theory of COVID-19.
Octavio Hahn
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Created 2 days ago
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2 minutes read
Hatching of whipworm eggs induced by bacterial contact is serine-protease dependent
Author summary Human whipworms are parasites that cause the gastrointestinal disease trichuriasis in millions of people around the world. Infections occur when whipworm eggs, ingested in contaminated food and water, hatch in the intestine in response to gut b…
Octavio Hahn
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Created 2 days ago
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2 minutes read
Plantsulin: Introducing Plantsulin –Ingredients, Study Findings and Where to Buy
NEW YORK, Jan. 27, 2025 (GLOBE NEWSWIRE) -- Plantsulin is more than just another blood sugar supplement—it’s a science-backed breakthrough poised to tackle the deeply rooted metabolic challenges underlying Type 2 diabetes. The “hidden gluconin advantage” at t…
Octavio Hahn
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Created 2 days ago
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2 minutes read
Women’s Scientific Literatures: The Poetry and Poetics of Early Modern Natural Philosophy
updated: Sunday, January 26, 2025 - 5:37pm Anglia Ruskin University, Cambridge deadline for submissions: Monday, March 3, 2025 26–27th June 2025, Anglia Ruskin University, Cambridge The international AHRC/DFG research consortium, Scientific Poetry an…
Octavio Hahn
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Created 2 days ago
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2 minutes read
Expressive Faces Make People More Likable
Facial expressions do far more than just broadcast emotions
Octavio Hahn
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Created 2 days ago
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2 minutes read
Biophysical modeling and experimental analysis of the dynamics of C. elegans body-wall muscle cells
Author summary Despite the availability of many biophysical neuron models of C. elegans, a biologically detailed model of its muscle cell remains lacking, which hampers an integrated understanding of the motion control process. We conduct voltage clamp and mu…
Octavio Hahn
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Created 2 days ago
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3 minutes read
Pilot NIH Science of Science Scholars Program
NIH Funding Opportunities and Notices in the NIH Guide for Grants and Contracts: Pilot NIH Science of Science Scholars Program NOT-OD-25-060. OD
Octavio Hahn
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Created 21 days ago
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2 minutes read
What is alkaline water, and does it have any benefits?
Despite the health claims surrounding alkaline water, scientific evidence suggests its purported benefits may be overhyped.
Octavio Hahn
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Created 2 days ago
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2 minutes read
Five reasons why vertical farming is still the future, despite all the recent business failures
The world’s largest indoor vertical farm closed its doors in late 2024, capping a bad run for this fledgling sector.
Octavio Hahn
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Created 2 days ago
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2 minutes read
How we uncovered the UK’s biggest site of dinosaur tracks in a quarry in Oxfordshire
The footprints were uncovered at a large quarry in Oxfordshire.
Octavio Hahn
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Created 7 days ago
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3 minutes read
How to become a Data Scientist? My journey, overview of skill set, practice tips
Data science can be rewarding beyond a big paycheck. Large firms pay well, but smaller ones may not. If you love research and discovery, it is worth it.
Octavio Hahn
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Created 21 days ago
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3 minutes read
Eight quick tips for biologically and medically informed machine learning
Machine learning has become a powerful tool for computational analysis in the biomedical sciences, with its effectiveness significantly enhanced by integrating domain-specific knowledge. This integration has give rise to informed machine learning, in contrast…
Octavio Hahn
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Created 21 days ago
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3 minutes read
Are Cats Actually Liquid?
A physicist weighs in on the fluid feline meme
Octavio Hahn
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Created 7 days ago
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2 minutes read
The Health Effects of FDA-Authorized ZYN Nicotine Pouches
ZYN, the popular brand of flavored nicotine pouches, recently earned FDA authorization for reducing smoking, but some questions linger. Experts explain the efficacy and potential health risks of nicotine pouches
Octavio Hahn
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Created 7 days ago
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3 minutes read
BD and Biosero Collaborate to Enable Robotic Integration with Flow Cytometers Used in Drug Discov...
BD and Biosero Collaborate to Enable Robotic Integration with Flow Cytometers Used in Drug Discovery and Development
Octavio Hahn
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Created 7 days ago
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2 minutes read
The Future Of The Spacesuit; What NASA’s Artemis Astronauts Will Wear
Space Communications Specialist Alexandra Doten, AKA Astro Alexandra, on the gear designed for future space travel, what will be worn on the moon’s south pole.
Octavio Hahn
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Created 20 days ago
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2 minutes read
Why do we stare into space?
Why Do We Stare into Space? The Fascinating World of Staring into Space Staring into space has been a universal […] The post Why do we stare into space? appeared first on Life Sciences World.
Octavio Hahn
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Created 21 days ago
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4 minutes read
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