Science Videos

Gödel's Results Don't Apply to Normal Math
VideoMay 20, 2026

Gödel's Results Don't Apply to Normal Math

The video explains that Gödel’s incompleteness theorem and later independence results (notably Gödel and Cohen’s work on the continuum hypothesis) show that certain statements cannot be proved or refuted within the standard foundational system ZFC. However, the examples used to...

By Theories of Everything with Curt Jaimungal
The Field Is Dead? I Completely Disagree.
VideoMay 20, 2026

The Field Is Dead? I Completely Disagree.

The video debates a provocative claim that a pure cosmological constant would render the field of cosmology "dead," implying no further observations are needed. The speaker argues the opposite, insisting that even a simple answer would expose profound gaps in...

By Theories of Everything with Curt Jaimungal
Grey Matters Launches US Brain PET Clinics for Alzheimer’s Diagnostics
VideoMay 20, 2026

Grey Matters Launches US Brain PET Clinics for Alzheimer’s Diagnostics

Grey Matters Health announced the opening of its first U.S. brain PET imaging clinics, branded NovaScan, to provide amyloid plaque detection for Alzheimer’s diagnosis. The company highlighted a letter of intent with Catalyst MedTech for at least 200 scans at...

By Proactive Investors
Roscosmos Spacewalk 66
VideoMay 20, 2026

Roscosmos Spacewalk 66

Roscosmos conducted Spacewalk 66 with Expedition 74 cosmonauts Sergey Kud-Sverchkov and Sergei Mikheyev conducting a roughly 5.5-hour EVA from the Poisk airlock. The pair installed a Sun TetraHertz payload on Zvezda, removed experiment cassettes for molecular beam epitaxy and the...

By NASA
Claire Isabel Webb & Nina Miolane | The Geometry of Consciousness
VideoMay 20, 2026

Claire Isabel Webb & Nina Miolane | The Geometry of Consciousness

The talk by Claire Webb and Nina Miolane introduced a "mathematical theory of intelligence," arguing that both brains and machines obey common geometric principles. They highlighted how modern imaging now records hundreds of thousands to a million neurons in vivo,...

By Long Now Foundation
The Autism Spectrum May Be Completely Wrong
VideoMay 20, 2026

The Autism Spectrum May Be Completely Wrong

In the interview, pioneering psychologist Uta Frith argues that the autism spectrum concept has been diluted over decades, expanding diagnostic criteria and blurring distinctions between profoundly autistic individuals and those newly identified—especially women and girls. Frith traces shifts from psychogenic...

By New Scientist
Pediatric Mental and Behavioral Health Research Summit 2026
VideoMay 20, 2026

Pediatric Mental and Behavioral Health Research Summit 2026

Seattle Children’s Research Institute hosted its second annual Pediatric Mental and Behavioral Health Research Summit, convening more than 300 experts, clinicians and researchers to review the current state of pediatric mental health research and shape future policy. Speakers highlighted practical...

By Seattle Children’s
Antimatter and Why We Exist with Tara Shears #shorts #antimatter #science #whyweexist #physics
VideoMay 20, 2026

Antimatter and Why We Exist with Tara Shears #shorts #antimatter #science #whyweexist #physics

The video features physicist Tara Shears explaining why the universe is dominated by matter despite Dirac’s equation predicting perfect symmetry between matter and antimatter. She outlines how the hot, dense conditions of the Big Bang produced equal amounts of particles...

By Royal Institution
Fiber Kicks Cancer's Butt in New Studies | Educational Video | Biolayne
VideoMay 20, 2026

Fiber Kicks Cancer's Butt in New Studies | Educational Video | Biolayne

The video reviews two recent investigations linking dietary fiber to better cancer outcomes. A scoping review of breast‑cancer studies found a consistent signal: higher fiber and fruit‑vegetable intake lowered recurrence risk and boosted survival, even after statistically adjusting for BMI,...

By Biolayne (Layne Norton, PhD)
Can Aging Be Reversed?
VideoMay 20, 2026

Can Aging Be Reversed?

The video spotlights two emerging longevity strategies: an IL11 gene knockout that appears to alleviate age‑related disease in mice, and a synthetic alkaloid that activates telomerase, modestly extending lifespan. Researchers report that disabling IL11 improves disease markers, while telomerase stimulation...

By Longevity Science News
Red Light Therapy: The Science Behind the Hype
VideoMay 20, 2026

Red Light Therapy: The Science Behind the Hype

The video examines the surge of red‑light therapy products and asks whether the claims of health benefits are grounded in science. Researchers explain that specific wavelengths—typically 670‑1000 nm—penetrate tissue to energize mitochondria, alter gene expression, and potentially protect cells from damage. Evidence...

By Nature Video
Twenty Organic Molecules Found in an Ancient Martian Rock - Planetary Radio
VideoMay 20, 2026

Twenty Organic Molecules Found in an Ancient Martian Rock - Planetary Radio

The Planetary Radio episode spotlights a landmark discovery by NASA’s Curiosity rover: the first SAM tetramethylammonium hydroxide (TMA) experiment on Mars, which identified more than 20 distinct organic molecules in a single rock sample from Gale Crater. The experiment targeted...

By The Planetary Society
How Many Batteries Would It Take to Power a Human?
VideoMay 20, 2026

How Many Batteries Would It Take to Power a Human?

A standard AA battery holds about 2.9 Wh of energy — enough to power a human at rest for roughly two minutes, meaning about 30 AA cells would be required to run one person for an hour. The video compares...

By Veritasium
Concerning Omega-3 Brain Study
VideoMay 20, 2026

Concerning Omega-3 Brain Study

The video dissects a new longitudinal ADNI study that found older adults taking omega‑3 supplements experienced faster decline on every cognitive test over a median five‑year follow‑up. Researchers matched 273 supplement users with two non‑users each, controlling for age, sex,...

By Dr Brad Stanfield
The Lizard that Helped Create Ozempic #science #ozempic #podcast
VideoMay 20, 2026

The Lizard that Helped Create Ozempic #science #ozempic #podcast

Researchers tracing how certain reptiles survive long fasting periods discovered hormones in the Gila monster that inspired GLP-1–based drugs such as Ozempic and Mounjaro. The conversation highlights how basic biological research on these lizards led to first-in-class therapies for weight...

By PBS NOVA
The Reality of Human on a Chip Systems
VideoMay 20, 2026

The Reality of Human on a Chip Systems

Researchers and teams have demonstrated multi-organ “human-on-a-chip” systems—ranging from DARPA-funded 10-organ demos to focused gut–liver and gut–liver–brain models—that reveal meaningful organ interactions and immune trafficking. These platforms have produced actionable biological insights, such as short‑chain fatty acids exacerbating inflammation in...

By Life Science Connect
SpaceX Launches Starlink Satellites During Amazing Californian Sunset, Nails Landing
VideoMay 20, 2026

SpaceX Launches Starlink Satellites During Amazing Californian Sunset, Nails Landing

SpaceX lifted off a Falcon 9 from California at sunset, deploying a new batch of Starlink internet satellites. The launch was streamed live, showcasing the iconic orange‑red horizon as the rocket rose. The vehicle’s performance was flawless: ignition proceeded on schedule, M1D...

By Space.com (VideoFromSpace)
Imec ITF World 2026: Barun Dutta on Convergence of Neuroscience and Semiconductors
VideoMay 20, 2026

Imec ITF World 2026: Barun Dutta on Convergence of Neuroscience and Semiconductors

Baron Dutta explained how IMEC’s semiconductor expertise is reshaping neuroscience by creating ultra‑dense, minimally invasive neural probes. The effort began around 2013‑14 when neuroscientists needed system‑level recordings beyond the reach of two‑photon microscopes, prompting a partnership that leveraged sub‑nanometer CMOS...

By EE Times
Should I Be Freaked Out by the Hantavirus?
VideoMay 20, 2026

Should I Be Freaked Out by the Hantavirus?

The Oxford Sparks podcast tackled the recent Andes hantavirus outbreak aboard a cruise ship, featuring senior researcher Daniel Wright from Oxford’s vaccine group. Wright explained that hantaviruses are a family of rodent‑borne pathogens, with the Andes strain capable of occasional...

By Oxford Sparks
A Powder that Cleanses the Blood, Liver, and Gut
VideoMay 20, 2026

A Powder that Cleanses the Blood, Liver, and Gut

The video spotlights resistant starches—a class of indigestible carbohydrates—as a therapeutic “powder” that can cleanse blood, liver, and gut by modulating the gut microbiome. When consumed, resistant starch bypasses upper‑intestinal digestion and ferments in the colon, fostering a microbiome that produces...

By Physionic
The Vitals | Pioneering Ketamine Treatment for Depression
VideoMay 20, 2026

The Vitals | Pioneering Ketamine Treatment for Depression

The Vitals episode brings together Mount Sinai psychiatrists to discuss ketamine’s emergence as a fast‑acting antidepressant and its expanding role in treating depression and PTSD. Dr. Dennis Charney recounts the mid‑1990s Yale experiments that showed a single sub‑anesthetic ketamine infusion lifted...

By Mount Sinai Health System
Zoonotic Spillover Diseases, Like Hantavirus and Ebola, Are on the Rise | The Excerpt
VideoMay 20, 2026

Zoonotic Spillover Diseases, Like Hantavirus and Ebola, Are on the Rise | The Excerpt

USA Today’s Excerpt examined the recent Andes hantavirus outbreak that sickened at least 11 passengers on an Atlantic cruise, killing three. Dr. Peter Hotz, dean of the National School of Tropical Medicine, explained the virus’s origins and why it has...

By USA TODAY
The Colossal Hidden Infrastructure Keeping Cities Dry and Growing | Bloomberg Primer
VideoMay 20, 2026

The Colossal Hidden Infrastructure Keeping Cities Dry and Growing | Bloomberg Primer

Water infrastructure—from ancient irrigation to the Panama Canal and China’s Three Gorges—has long underpinned city growth and power; today mega-projects like Tokyo’s Metropolitan Area Outer Underground Discharge Channel and Japan’s $110 billion Tokyo Resilience Project show how cities are engineering...

By Bloomberg Originals
Endovascular Treatment of Medium-Vessel-Occlusion Strokes (ORIENTAL-MeVO)
VideoMay 19, 2026

Endovascular Treatment of Medium-Vessel-Occlusion Strokes (ORIENTAL-MeVO)

The ORIENTAL-MeVO study examined the safety and efficacy of endovascular thrombectomy in patients suffering medium‑vessel occlusion (MeVO) strokes, a cohort traditionally managed with medical therapy alone. Conducted across twelve high‑volume stroke centers, the trial enrolled 150 participants presenting with occlusions...

By NEJM Group
Satellites That Can Fit In Your Pocket - Amazing Spaceships In Small Packages
VideoMay 19, 2026

Satellites That Can Fit In Your Pocket - Amazing Spaceships In Small Packages

The video spotlights pocket‑size satellites—so‑called pocket cubes—that shrink the traditional 1U CubeSat to a 2 × 2 × 2 in (50 mm) form factor. Scott Manley explains how the format originated from Bob Twiss’s effort to halve the CubeSat standard and how companies such as Alba...

By Scott Manley
Generating Novel Scientific Hypotheses with Co-Scientist
VideoMay 19, 2026

Generating Novel Scientific Hypotheses with Co-Scientist

The video introduces Co‑Scientist, DeepMind’s multi‑agent AI platform designed to accelerate scientific discovery by automatically scouring the literature and generating testable hypotheses. Researchers face a deluge of data—knowledge doubles every two months and over 17,000 rare diseases exist, with only 5%...

By Google DeepMind
Using AI to Outsmart Drug-Resistant Bacteria
VideoMay 19, 2026

Using AI to Outsmart Drug-Resistant Bacteria

The video addresses the escalating crisis of antimicrobial resistance, describing it as a silent global pandemic that forces the medical community to rethink how antibiotics are discovered and deployed. Traditional drug development struggles to keep pace as bacteria rapidly evolve,...

By Google DeepMind
The Future of Biodiversity: Reconciling Nature and Economics
VideoMay 19, 2026

The Future of Biodiversity: Reconciling Nature and Economics

At a Boston Climate Week panel hosted by Harvard’s Biodiversity Initiative, speakers framed biodiversity through three lenses: intrinsic value (nature’s right to exist), relational value (human belonging and cultural ties to nature), and utilitarian value (ecosystem services and economic dependence)....

By Harvard Salata Institute
The AI Super Scientist
VideoMay 19, 2026

The AI Super Scientist

The video introduces Alex Zhavoronkov, founder and CEO of In Silico Medicine, showcasing how the company leverages artificial‑intelligence‑driven drug discovery to tackle complex diseases. Using AI, the firm mined massive biomedical datasets to map idiopathic pulmonary fibrosis (IPF), identified key pathogenic...

By Longevity Science News
Phoenix Protocol W/ Ben Davidson of Suspicious0bservers
VideoMay 19, 2026

Phoenix Protocol W/ Ben Davidson of Suspicious0bservers

In a livestream from Observer Ranch’s gym, host Phoenix Protocol interviews Ben Davidson of Suspicious0bservers and outlines a content pivot toward health, longevity and fitness while continuing to promote the channel’s long-running geological/astronomical “disaster cycle” thesis about 12,000-year planetary events....

By Tone Vays
Quarks, Axions and Other Particles - Sixty Symbols
VideoMay 19, 2026

Quarks, Axions and Other Particles - Sixty Symbols

The video explores the possibility of undiscovered physics in the vast gap between the size of a proton and the Planck length, focusing on candidate particles that could fill this window. It highlights how theories such as extra‑dimensional models, cosmic...

By Sixty Symbols
The Real Reason Airlines Take Longer Routes
VideoMay 19, 2026

The Real Reason Airlines Take Longer Routes

The video explains why airline flight paths often appear curved or longer than a straight line on a flat map. It shows that the true shortest distance on a sphere is a great‑circle route, which can look like an arc...

By Long Haul by Simple Flying
Did Everyone Stop Working Together on Climate Change?
VideoMay 19, 2026

Did Everyone Stop Working Together on Climate Change?

Despite headlines suggesting a breakdown in climate cooperation, 2026 has seen a flurry of international climate and clean-energy agreements. Canada struck deals with Germany, Japan and China to shore up battery supply chains, energy projects and EV trade; the UK...

By Simon Clark
See the Weird 1,100 New Sea Creatures Discovered by Scientists
VideoMay 18, 2026

See the Weird 1,100 New Sea Creatures Discovered by Scientists

Scientists participating in the Ocean Census reported the discovery of more than 1,100 putative new marine species, ranging from a carnivorous upside-down sponge and a ghost chimera to rays, cat sharks and a worm living inside a glass sponge dubbed...

By Vox
Atomic Clocks Prove Reality Is Stranger Than You Think | NOVA | PBS
VideoMay 18, 2026

Atomic Clocks Prove Reality Is Stranger Than You Think | NOVA | PBS

The NOVA documentary delves into how quantum mechanics, especially superposition, forms the foundation of today’s most precise timekeepers. It contrasts the historic evolution from sundials and pendulums to the 1960s adoption of cesium‑based atomic clocks, which lock the definition of...

By PBS NOVA
Desiree LaBeaud: Circular Futures – Transforming Waste Into Opportunity in Coastal Kenya
VideoMay 18, 2026

Desiree LaBeaud: Circular Futures – Transforming Waste Into Opportunity in Coastal Kenya

Desiree LaBeaud, a Stanford pediatric infectious-disease specialist, linked plastic pollution in coastal Kenya to breeding of the Aedes aegypti mosquito and launched multi-year interventions combining education, community cleanups and market-based recycling. School programs turned children into mosquito scouts and a...

By Stanford Doerr School of Sustainability
This Might Be Hard to Swallow, but Your Favorite Snacks Are on the Line #TEDTalks
VideoMay 18, 2026

This Might Be Hard to Swallow, but Your Favorite Snacks Are on the Line #TEDTalks

The talk warns that climate change is already threatening favorite foods—an extreme 2023 event wiped out 95% of Georgia’s peach crop, warming rivers imperil salmon migration, chocolate-producing regions are drying and prices have risen about 50%, and up to 75...

By TED
These Are the Most EXTREME Tides on Earth
VideoMay 18, 2026

These Are the Most EXTREME Tides on Earth

The video profiles the Bay of Fundy, where a unique combination of deep, narrowing bay geometry and a natural seiche amplifies Atlantic tides to move roughly 160 billion tons of water and raise the shoreline by over 50 feet—the largest...

By PBS Terra
Coffee Doesn’t Actually Stress You Out
VideoMay 18, 2026

Coffee Doesn’t Actually Stress You Out

A new University College Cork study examined how daily coffee consumption influences the gut‑brain axis, challenging the notion that caffeine is the primary driver of coffee’s health effects. Researchers compared 31 regular coffee drinkers (3‑5 cups) with 31 non‑drinkers. Coffee altered...

By WIRED
Fueling The Future of Nuclear
VideoMay 18, 2026

Fueling The Future of Nuclear

The podcast explains the nuclear fuel cycle—from uranium mining and enrichment to reactor use and post‑irradiation handling—and spotlights Oak Ridge National Laboratory’s efforts to modernize fuel development. Oak Ridge researchers, led by the lab’s nuclear energy and fuel cycle division,...

By Oak Ridge National Laboratory
Science Can't Wait: A Discovery Series | Part 3 | Featuring Cancer Researcher Daniel Hollern
VideoMay 18, 2026

Science Can't Wait: A Discovery Series | Part 3 | Featuring Cancer Researcher Daniel Hollern

The Science Can’t Wait webinar’s third installment spotlighted Salk Institute researcher Daniel Hollern’s work on leveraging the immune system—specifically B cells—to combat breast cancer. The session framed the effort as part of a broader interdisciplinary push, where basic questions...

By Salk Institute
One Pill Changed Everything
VideoMay 18, 2026

One Pill Changed Everything

A clinical-trial medication from Telomere Pharmaceuticals given as a once-daily pill reportedly produced rapid, dramatic improvements in two rescue dogs: Zeus, a 12-year-old German Shepherd with terminal cancer, regained energy and appetite days after starting treatment, and Benson, a severely...

By Longevity Science News
How Temperature and Kinetic Energy Works in Space with Thomas Haworth #shorts #kineticenergy #space
VideoMay 18, 2026

How Temperature and Kinetic Energy Works in Space with Thomas Haworth #shorts #kineticenergy #space

Temperature is a measure of the kinetic energy of particles: colder gas has slower-moving molecules and exerts less pressure, while warming speeds molecules up and increases pressure. Thomas Haworth demonstrates this with balloons plunged into liquid nitrogen—initially deflated when the...

By Royal Institution
We Need the Mars Sample Return [Q&A Livestream]
VideoMay 18, 2026

We Need the Mars Sample Return [Q&A Livestream]

In a live Q&A, the host addressed a flood of viewer questions before turning to the most pressing issue for planetary science: the fate of NASA’s Mars Sample Return (MSR) program. He explained that the White House’s latest NASA budget...

By Fraser Cain (Universe Today)
Is There a Link Between Diet and Mental Health?
VideoMay 18, 2026

Is There a Link Between Diet and Mental Health?

The Lancet podcast explores whether a ketogenic diet can influence mental health, focusing on its emerging role in managing bipolar disorder. Host Niall Boyce and guest Daniel "Danny" Smith discuss the diet’s composition—high fat, low carbohydrate—and its historical use for...

By The Lancet
The Physics Forecast 🌥️
VideoMay 18, 2026

The Physics Forecast 🌥️

CERN logged a heavy run of proton–proton collisions at 13.6 TeV, producing pronounced forward hadronic showers and significant calorimeter activity. Detectors recorded two high-energy photons with a combined mass near 124 GeV, consistent with a Higgs-boson candidate, alongside additional calorimeter...

By CERN
How a Scientist Turns Plant Oils Into Skincare Gels
VideoMay 18, 2026

How a Scientist Turns Plant Oils Into Skincare Gels

The video introduces Olexir’s breakthrough technology that converts liquid plant oils into solid‑like skincare gels using a self‑assembling oleogelation process. By leveraging plant‑derived proteins, the method creates a fine network that traps oil molecules, delivering stability, reduced greasiness, and a...

By ETH Zürich
Hantavirus Update, PCOS Name Change, ‘Cheeky’ Fish Behavior | Science Quickly Podcast
VideoMay 18, 2026

Hantavirus Update, PCOS Name Change, ‘Cheeky’ Fish Behavior | Science Quickly Podcast

Scientific American’s Science Quickly reported three main stories: health officials are tracking an outbreak of the Andes variant of hantavirus linked to a cruise ship, with 11 suspected cases and three deaths so far but limited evidence of secondary spread;...

By Scientific American
How to Improve Cholesterol and Blood Pressure with Diet | Masterclass | The Proof EP#418
VideoMay 18, 2026

How to Improve Cholesterol and Blood Pressure with Diet | Masterclass | The Proof EP#418

The episode is a master‑class on using nutrition to lower cholesterol, blood pressure, and cardiovascular risk, pulling together research from Harvard, cardiology dietitians, and nephrologists. It highlights legumes as an underrated food group, noting that swapping animal protein for plant protein...

By Simon Hill – The Proof