X-ray backscatter with compressed sensing algorithm

From Applied Science. I built an X-ray backscatter imaging system that uses compressed sensing to reconstruct full images from random samples. Original inspiration for this project: https://web.archive.org/web/20180630083729/http://www.pyrunner.com/weblog/2016/05/26/compressed-sensing-python/ Github: https://github.com/benkrasnow/Xray_backscatter_compressed_sensing/ Original Applied Science X-ray backscatter video: Github for Source Ray X-ray tube interface documentation: https://github.com/andrewgomella/sri Steve Brunton’s introduction to compressed sensing: Nathan Kutz’s video on compressed…

2410 What To Take Away From Videos And Comments

From Robert Murray-Smith. Join this channel to get access to perks: https://www.youtube.com/channel/UC4AkVj-qnJxNtKuz3rkq16A/join Don’t forget to check out my companion channels TnT Omnibus here https://www.youtube.com/channel/UC1E8OmOG17VckoPviOPmkMw and TnT Talk Time found here https://www.youtube.com/channel/UCVaUhDJTviZ17K8vXnR1HjQ

How the “mother of us all” was discovered

From Science Magazine. Read the story: https://www.science.org/content/article/was-lucy-mother-us-all-fifty-years-discovery-famed-skeleton-rivals FOOTAGE: STEPHEN FILMER/INSTITUTE OF HUMAN ORIGINS PHOTOS: CMNH; BOBBIE BROWN; DON JOHANSON INSTITUTE OF HUMAN ORIGINS/ARIZONA STATE UNIVERSITY MUSIC: BURLINGTON BOUND BY CHRIS BURNS #science #shorts

The True Story of the Paria Diving Incident

From Dr Ben Miles. In 2022, off the coast of Trinidad. 5 deep sea divers began their shift like any other day, unaware they would fall victim to one of the most unique tragedies the world has ever seen…This is the true story of the Paria Diving Disaster and the new brand new enquiries that…

How big is the tiniest dinosaur egg ever found?

From PBS Eons. Follow us over to the PBS App or PBS.org to watch Walking with Dinosaurs! https://to.pbs.org/WalkingWithDinosaurs ***** PBS Member Stations rely on viewers like you. To support your local station, go to http://to.pbs.org/DonateEons ***** Eons is a production of Complexly for PBS Digital Studios. Super special thanks to the following Patreon patrons for…

My Favourite 10 Maths Fun Facts

From Sabine Hossenfelder. Brush up on your mathematics skills with Brilliant! Get your first 30 days free as well as 20% off an annual premium subscription when you use my link ➜ https://brilliant.org/sabine. Here are my top 10 favourite mind blowing maths facts for all the maths lovers out there. And for the haters too,…

Why people measured with their bodies

From Science Magazine. Read the research: https://www.science.org/doi/10.1126/science.adf1936 CREDIT: © THE TRUSTEES OF THE BRITISH MUSEUM; MUSEO EGIZIO; ROOPE KAARONEN; RAJESHNIRGUDE/ASSOCIATED PRESS; XIAOYU LI; DAVID WALL/ALAMY STOCK PHOTO; BLACKBOXGUILD/POND5 #science #shorts

2408 Tusi Couple Print Plate

The Problem with Eric Weinstein

From Sabine Hossenfelder. A brief comment on the recent appearance of Eric Weinstein and Sean Carroll on Piers Morgan’s show, and the fallout that followed afterwards. The Piers Morgan clip is here: https://www.youtube.com/watch?v=5m7LnLgvMnM The interview with Curt Jaimungal is here: https://www.youtube.com/watch?v=ILlhFKuu3NQ 🤓 Check out my new quiz app ➜ http://quizwithit.com/ 📚 Buy my book ➜…

backyard radio telescope: part I

From acollierastro. Radio Jove Project: https://radiojove.gsfc.nasa.gov/radio_telescope/observing/ King Salmon Sweater Pattern: https://www.ravelry.com/patterns/library/king-salmon I knit it in Drops Tweed. Link to patreon: https://www.patreon.com/acollierastro I have merch: https://store.dftba.com/collections/angela-collier I’m on Nebula! If you’d like to support the channel you can join through my link: https://nebula.tv/angelacollier Business/pr may contact my management: Email: acollierastro@gmail.com Mail: C/o Angela Collier PO Box…

The Cosmology Crisis Just Got Even Worse

From Sabine Hossenfelder. Go to https://ground.news/sabine to get 40% off the Vantage plan and see through sensationalized reporting. Stay fully informed on events around the world with Ground News. We’ve already discussed the crisis in cosmology multiple times on this channel. Recently, that crisis was only made worse thanks to new data from the South…

How Dinosaur Extinction Gave Us Fruit

From PBS Eons. Follow us over to the PBS App or PBS.org to watch Walking with Dinosaurs! https://to.pbs.org/WalkingWithDinosaurs One of the most surprising effects of the cascade of changes that played out in the wake of dinosaur extinction may have been the evolution of a world absolutely teeming with fruit. And with all that fruit,…

2407 Curing Backlash And A Zero Backlash Worm Drive

From Robert Murray-Smith. You can find the STL files for this here https://www.thingiverse.com/thing:7090375 Join this channel to get access to perks: https://www.youtube.com/channel/UC4AkVj-qnJxNtKuz3rkq16A/join Don’t forget to check out my companion channels TnT Omnibus here https://www.youtube.com/channel/UC1E8OmOG17VckoPviOPmkMw and TnT Talk Time found here https://www.youtube.com/channel/UCVaUhDJTviZ17K8vXnR1HjQ

Details of the early universe? #cosmology #briangreene #bigbang

From World Science Festival.

10 Physics Myths You Probably Believe!

From Sabine Hossenfelder. Brush up on your physics skills with Brilliant! Get your first 30 days free as well as 20% off an annual premium subscription when you use my link ➜ https://brilliant.org/sabine. Physics is one of the most fascinating topics in the world (THE most fascinating one if you ask me), but media coverage…

How to Be Safe Around Radiation (Entering a Nuclear Power Plant) – Smarter Every Day 309

From SmarterEveryDay. KiwiCo has been great for my family. To get 50% off your first monthly crate go to https://kiwico.com/smarter and check it out. I believe you’ll really enjoy the kids’ reaction to it! Click here if you’re interested in subscribing: http://bit.ly/Subscribe2SED ⇊ Click below for more links! ⇊ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ GET SMARTER SECTION Learn more…

We made electricity from water – and it’s easy!

From Tech Ingredients. These bubbles created some electricity…. https://pubs.acs.org/doi/full/10.1021/acscentsci.4c02110 Find us on Patreon our website and twitter/x: https://www.patreon.com/techingredients https://www.techingredients.com/ https://twitter.com/t_ingredients

This Experiment Just Ruled Out The Many Worlds Theory, Physicists Claim

From Sabine Hossenfelder. Launch that idea you’ve been sitting on TODAY with Hostinger Horizons and use my code SABINE to get 10% off: www.hostinger.com/sabine Physicists from Japan recently published a paper which they claim refutes the many worlds interpretation. Some parts of the science media say their work has done away with the multiverse theory…

2406 Hypocycloids And Rethinking Core XY For 3D Printing

From Robert Murray-Smith. You can find the STL files for this here https://www.thingiverse.com/thing:7087841 Join this channel to get access to perks: https://www.youtube.com/channel/UC4AkVj-qnJxNtKuz3rkq16A/join Don’t forget to check out my companion channels TnT Omnibus here https://www.youtube.com/channel/UC1E8OmOG17VckoPviOPmkMw and TnT Talk Time found here https://www.youtube.com/channel/UCVaUhDJTviZ17K8vXnR1HjQ

Foundations and Mysteries of Modern Cosmology

From World Science Festival. Leading cosmologist Matias Zaldarriaga joins Brian Greene to explore the stunning insights — and the remaining mysteries — of modern cosmological thought. This program is part of the Big Ideas series, supported by the John Templeton Foundation. Participant: Moderator: Brian Greene 0:00:00 – Introduction 0:01:31 – Early Life & Inspirations 0:04:03…

These are the newest oldest birds of prey

Has One Man Just Saved String Theory?

From Sabine Hossenfelder. Go to https://ground.news/sabine to get 40% off the Vantage plan and see through sensationalized reporting. Stay fully informed on events around the world with Ground News. Over the past decade, string theorists have struggled to reconcile their elegant mathematical theory with the reality of our observable reality, inventing what has been called…

AI Is Becoming a Religion

From Sabine Hossenfelder. 🤓 Check out my new quiz app ➜ http://quizwithit.com/ 📚 Buy my book ➜ https://amzn.to/3HSAWJW 💌 Support me on Donorbox ➜ https://donorbox.org/swtg 📝 Transcripts and written news on Substack ➜ https://sciencewtg.substack.com/ 👉 Transcript with links to references on Patreon ➜ https://www.patreon.com/Sabine 📩 Free weekly science newsletter ➜ https://sabinehossenfelder.com/newsletter/ 👂 Audio only podcast…

2405 The Floating Rack And FreeCAD Gears

From Robert Murray-Smith. You can find the STL files for this here https://www.thingiverse.com/thing:7086954 Join this channel to get access to perks: https://www.youtube.com/channel/UC4AkVj-qnJxNtKuz3rkq16A/join Don’t forget to check out my companion channels TnT Omnibus here https://www.youtube.com/channel/UC1E8OmOG17VckoPviOPmkMw and TnT Talk Time found here https://www.youtube.com/channel/UCVaUhDJTviZ17K8vXnR1HjQ

These People Believe They Made AI Sentient

From Sabine Hossenfelder. 🌏 Get NordVPN 2Y plan + 4 months extra here ➼ https://NordVPN.com/sabine It’s risk-free with Nord’s 30-day money-back guarantee! ✌ A growing number of people believe that current AI chatbots are actually sentient beings. Some even believe that they’re lost souls trapped inside computers. Are they just trolling? I think not. 🤓…

Strange New Observations Reveal Major Clue About Dark Matter

From Sabine Hossenfelder. As a viewer of my channel, you’ll get an exclusive 50% off The Economist, but only until July 10th! Head over to https://www.economist.com/Sabine to get started. According to a recently published data analysis of dwarf galaxies, the miniature star systems are more generally more clustered together than current theories of dark matter…

These researchers just found dinosaur collagen

2404 The Feather Turbine – Build And Quick Test #flashforge #ad5x

From Robert Murray-Smith. The Flashforge and iFlytexk links Power Every Dream, Spark Every Talent. Coupon:PD2025NOW Flashforge AD5X.Check out here: ➡️https://uk.flashforge.com/products/ad5x-3d-printer PD Day Co-Branding IFlytek Sale : 20% OFF ➡️https://www.flashforge.com/pages/co-branding The STL Files https://www.thingiverse.com/thing:7085237 Join this channel to get access to perks: https://www.youtube.com/channel/UC4AkVj-qnJxNtKuz3rkq16A/join Don’t forget to check out my companion channels TnT Omnibus here https://www.youtube.com/channel/UC1E8OmOG17VckoPviOPmkMw and…

Will AI Save Physics?

From Sabine Hossenfelder. Check out Brilliant’s newly updated mathematics courses! Get your first 30 days free as well as 20% off an annual premium subscription when you use my link ➜ https://brilliant.org/sabine. AI is already replacing jobs across the board, but now even mathematicians are worried that their jobs are at stake. Are they right…

Physicists Just Invented a New Particle Accelerator!

From Sabine Hossenfelder. Go to http://curiositybox.com/sabine and use code 25SABINE to get 25% off your first box Particle accelerator technology has just gotten bigger and bigger over the years, making physics more and more expensive. Luckily, researchers are looking into alternatives to the CERN’s multi-kilometer accelerators. Today we’re taking a look at the so-called micronozzle,…

2403 The Feather Blade Wind Turbine – FreeCAD Curved Shapes Workbench Introduction

Americans Scared By Chinese Quantum Computing Progress

From Sabine Hossenfelder. Create your own Under Lucky Stars star map at http://UnderLuckyStars.com According to multiple recent reports, China’s quantum computing industry is making quick progress, and the West should be worried about its pace. Just exactly what is going on? Let’s take a look. 🤓 Check out my new quiz app ➜ http://quizwithit.com/ 📚…

Does E=MC2 manifest itself in everyday life? #einstein #briangreene #science

From World Science Festival.

Can science replace religion in terms of meaning & purpose? #meaningoflife #philosophy #science

From World Science Festival.

2402 Canoes And Wind Turbine Blades – Lofting And The Curves Workbench In FreeCAD

Using AI Makes Your Brain Lazy, Even After You Stop Using It, New Study Shows

From Sabine Hossenfelder. Go to https://ground.news/sabine to get 40% off the Vantage plan and see through sensationalized reporting. Stay fully informed on events around the world with Ground News. If you’ve ever used AI and felt a bit dumber for it, you’re not alone. But now you can claim that your feelings are backed by…

Breakthrough on 125 Year-Old Physics Problem

From Sabine Hossenfelder. Check out various courses in science, computer science, and mathematics on Brilliant! Get your first 30 days free as well as 20% off an annual premium subscription when you use my link ➜ https://brilliant.org/sabine. David Hilbert’s Sixth Problem is 125 years old and asks for an axiomatic foundation of physics. A good…

Why Paleontologists Can’t Stop Fighting About Spinosaurus

From PBS Eons. Follow us over to the PBS App or PBS.org to watch Walking with Dinosaurs! https://to.pbs.org/WalkingWithDinosaurs What does it mean to be a “semi-aquatic” dinosaur? Was it wading in the shallows, or could it have been a skilled swimmer? Each scenario paints a very different picture of Spinosaurus, and the discovery of new…

What astronomy’s biggest camera yet will reveal about our universe

From Science Magazine. Every few nights from its perch in Chile, the Vera C. Rubin Observatory will take a snapshot of the entire southern sky, enabling astronomers to look for objects – new asteroids, exploding stars – that have changed in the interim. As these images build up over ten years, they will also create…

2400 Combined Clutch And CVT For A Bicycle

From Robert Murray-Smith. You can find the STL files for this here https://www.thingiverse.com/thing:7079572 Join this channel to get access to perks: https://www.youtube.com/channel/UC4AkVj-qnJxNtKuz3rkq16A/join Don’t forget to check out my companion channels TnT Omnibus here https://www.youtube.com/channel/UC1E8OmOG17VckoPviOPmkMw and TnT Talk Time found here https://www.youtube.com/channel/UCVaUhDJTviZ17K8vXnR1HjQ

This makes no sense: Oxygen linked to magnetic field

AI’s Real Threat: Mass Manipulation

From Sabine Hossenfelder. Use code sabine at https://incogni.com/sabine to get an exclusive 60% off an annual Incogni plan. The AI revolution is already here, but not as you think. Companies all over the world are working very hard at “microtargeting” you with their ads and tracking your every online-move. Scammers are having a good time…

Time has 3 dimensions and that explains particle masses, physicist claims

From Sabine Hossenfelder. since you asked, here’s my comment Paper is here: https://www.worldscientific.com/doi/10.1142/S2424942425500045 🤓 Check out my new quiz app ➜ http://quizwithit.com/ 📚 Buy my book ➜ https://amzn.to/3HSAWJW 💌 Support me on Donorbox ➜ https://donorbox.org/swtg 📝 Transcripts and written news on Substack ➜ https://sciencewtg.substack.com/ 👉 Transcript with links to references on Patreon ➜ https://www.patreon.com/Sabine 📩…

2399 The Variable Reciprocating Rack

From Robert Murray-Smith. You can find the STL files for both versions here https://www.thingiverse.com/thing:7076674 Join this channel to get access to perks: https://www.youtube.com/channel/UC4AkVj-qnJxNtKuz3rkq16A/join Don’t forget to check out my companion channels TnT Omnibus here https://www.youtube.com/channel/UC1E8OmOG17VckoPviOPmkMw and TnT Talk Time found here https://www.youtube.com/channel/UCVaUhDJTviZ17K8vXnR1HjQ

Cult sacrifices might have domesticated cats

From Science Magazine. Ancient bones and DNA from cats across Europe and the Mediterranean suggest they may have been domesticated in Egypt after all—possibly as recently as 3000 years ago. Read the story here: https://www.science.org/content/article/did-cult-sacrifices-ancient-egypt-give-rise-cat 📷: METROPOLITAN MUSEUM OF ART; SUE CRO/FLICKR; KRZYSZTOF BABRAJ/ARCHAEOLOGICAL MUSEUM IN KRAKOW; NATURAL HISTORY MUSEUM, LONDON/BRIDGEMAN IMAGES; ASHMOLEAN MUSEUM/HERITAGE IMAGES/GETTY…

A tiny dinosaur flapped its wings and made these footprints

That’s Big: Natural Hydrogen Could Power World for 100,000 Years, Survey Finds

From Sabine Hossenfelder. Check out my introduction to quantum mechanics on Brilliant! Get your first 30 days free as well as 20% off an annual premium subscription when you use my link ➜ https://brilliant.org/sabine. Hydrogen is the perfect fuel in some aspects – it burns cleanly and is efficient – but unfortunately it’s currently mostly…

My New, LEVITATING, Servo Skull Secretary

From The Thought Emporium . Head to https://boot.dev/?promo=thoughtemporium and use the code "thoughtemporium" for 25% off the annual subscription! _______________________________________________________________ In the grimdark future of warhammer 40k, the empire had to find a way to have robots helpers, while also dealing with an absolute ban on AI. They solved this with servitors and servo skulls.…

The Mystery Just Got Bigger: What are those particles in the Antarctic?

From Sabine Hossenfelder. Increase your problem solving skills with Brilliant! Get your first 30 days free as well as 20% off an annual premium subscription when you use my link ➜ https://brilliant.org/sabine. In 2006 and 2014, the Antarctic Impulsive Transient Antenna (ANITA) detected two mysterious bursts of particles rushing upwards into space from Earth’s surface.…

2398 The Reciprocating Rack

This Fan Uses Almost NO Power

From Tech Ingredients. We tested out some ceiling fans to see how we could make them much more efficient. Find us on Patreon our website and twitter/x: https://www.patreon.com/techingredients https://www.techingredients.com/ https://twitter.com/t_ingredients

AI’s “Intelligence Explosion” Is Coming. Here’s What That Means.

From Sabine Hossenfelder. As a viewer of my channel, you will get a special 20% off discount at the Economist! Head over to https://www.economist.com/Sabine to get started. Correction: I should have said "FORMER Google CEO Eric Schmidt", sorry about that. While AI development seems to have stagnated for a bit, AI researchers are working on…

PHD at 20? #physics #briangreene #wolfram #phd #science

From World Science Festival. Stephen Wolfram joins Brian Greene to explore the computational basis of space, time, general relativity, quantum mechanics, and reality itself. Participant: Stephen Wolfram Moderator: Brian Greene VISIT our Website: http://www.worldsciencefestival.com FOLLOW us on Social Media: Facebook: / worldsciencefestival Twitter: / worldscifest Instagram: https://www.instagram.com/worldscifest/ TikTok: https://www.tiktok.com/@worldscifest LinkedIn: https://www.linkedin.com/company/world-science-festival #worldsciencefestival #briangreene #cosmology #astrophysics

2397 The Nutation Drive

From Robert Murray-Smith. You can find the STL files here https://www.thingiverse.com/thing:7073826 Thang010146 can be found here https://www.youtube.com/@thang010146/videos Join this channel to get access to perks: https://www.youtube.com/channel/UC4AkVj-qnJxNtKuz3rkq16A/join Don’t forget to check out my companion channels TnT Omnibus here https://www.youtube.com/channel/UC1E8OmOG17VckoPviOPmkMw and TnT Talk Time found here https://www.youtube.com/channel/UCVaUhDJTviZ17K8vXnR1HjQ

AI has a “Spiritual Bliss Attractor”

From Sabine Hossenfelder. 🤓 Check out my new quiz app ➜ http://quizwithit.com/ 💌 Support me on Donorbox ➜ https://donorbox.org/swtg 📝 Transcripts and written news on Substack ➜ https://sciencewtg.substack.com/ 👉 Transcript with links to references on Patreon ➜ https://www.patreon.com/Sabine 📩 Free weekly science newsletter ➜ https://sabinehossenfelder.com/newsletter/ 👂 Audio only podcast ➜ https://open.spotify.com/show/0MkNfXlKnMPEUMEeKQYmYC 🔗 Join this channel…

Is the Cosmic Microwave Background a Huge Mistake?

From Sabine Hossenfelder. Check out my introduction to quantum mechanics course on Brilliant! Get your first 30 days free as well as 20% off an annual premium subscription when you use my link ➜ https://brilliant.org/sabine. In the Big Bang Theory, the cosmic microwave background — microwave-range radiation that floats through the entire universe at a…

Our Universe Might Be Inside a Black Hole

Is Our Universe Inside a Black Hole? This Makes it Plausible

From Sabine Hossenfelder. Learn more with courses in science, computer science, or mathematics on Brilliant! Get your first 30 days free as well as 20% off an annual premium subscription when you use my link ➜ https://brilliant.org/sabine. Physicists say we live in a black hole. Not metaphorically, not emotionally, and not just during tax season.…

Can space and time emerge from simple rules? Wolfram thinks so.

From World Science Festival. Stephen Wolfram joins Brian Greene to explore the computational basis of space, time, general relativity, quantum mechanics, and reality itself. This program is part of the Big Ideas series, supported by the John Templeton Foundation. Participant: Stephen Wolfram Moderator: Brian Greene 0:00:00 – Introduction 01:23 – Unifying Fundamental Science with Advanced…

Giving your house plants genetic super powers

From The Thought Emporium . Check out https://neoplants.com/ and use the coupon code "THOUGHTEMPORIUM" for 10% off your order! ___________________________________________________________________________________________ What if the future of air purification wasn’t mechanical, but biological? Neoplants is engineering both plants AND soil to turn regular house plants, into air purifying power houses. I visited their amazing lab to learn…