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Add Water and Stir? EPA Could Approve GMO Mosquitoes for Consumers' Backyards
'Unconscionable': EPA to Only Partially Ban Pesticide Known to Harm Developing Babies
AI World and the Cashless Society
Top Tech News
20 Ways to Purify Water Off The Grid
Air Taxi Company Buys 40 Cargo Drones; 600-Mile Range
Texas proposes digital currency linked to gold and silver
Creating 2001
Cancer Remission Achieved with Low-Cost Drug | Media Blackout
Homemade CNC Machine! (6 months of work in 8 minutes)
NASA Underwater Robots to Search for Life on Moons With Oceans Like Europa
New SpaceX Starship Block 2 Design Flying in January and Block 3 One Year Later
Fast-charging lithium-sulfur battery for eVTOLs nears production
Wireless ultrasonic cutter is truly a jack of all trades
Education
Living in the information age has not insulated us from misinformation. When the Crown controls education it controls the very lens through which we see the world. To see the world as it is requires us to re-evaluate how we educate ourselves, and others.
First observations of a "quantum tug" help unravel the weirdness of water
It makes up more than half of the human body and covers around 70 percent of the Earth's surface, but there is still a lot we don't understand about water.
Homeschooling Is Surging, and Especially in Homes the Left May Find Troubling
The COVID-19 pandemic brought with it a myriad of consequences to our society, but not every effect was negative. One such result was a dramatic increase in homeschooling, and especially in households that the left may not like.
Einstein's theory of general relativity is PROVEN after scientists see light coming from--
-- behind a black hole for the first time ever
Laser pincers generate antimatter by recreating neutron star conditions
Some of the greatest mysteries in cosmology revolve around antimatter, and it's hard to study because it's rare and hard to produce in the lab.
A Look Back On A Decade Of Kerbal Space Program
Just a few weeks before Atlantis embarked on the final flight of the Space Shuttle program in 2011, a small Mexican company by the name of Squad quietly released Kerbal Space Program (KSP) onto an unsuspecting world.
Inkscape - Open Source Graphics Editor - Tutorial
Inkscape is a free and open source vector graphics editor, similar to Adobe Illustrator. In this video I'll be providing a brief overview of what vector graphics are, how they're used, and how you can use Inkscape to create them.
Build your own Injection Molding Machine for around $200
This video will show you how to build your own Injection Molding Machine for around $200. We provide step by step instructions as well and build of materials and other resources to get you started.
How Does A Carburetor Work? | Transparent Carburetor at 28,546 fps Slow Mo -
Smarter Every Day 259
All 5 days of The Greater Reset are now on IPFS (Inter-Planetary File System)
A directory of files hosted on the distributed, decentralized web using IPFS
Meet the swirlon, a new kind of matter that bends the laws of physics
Researchers discover a new state of active matter.
Fancy sitting next to a sabre-toothed tiger? David Attenborough's new app...
David Attenborough is bringing long-extinct prehistoric creatures into people's homes through the magic of augmented reality in a new app.
Knots: How to Tie the Gaff Topsail Halyard Bend/Hitch
The Gaff Topsail Halyard Bend/Hitch is useful when using a tarp and 550 paracord for lightweight camping. Here's an illustrated guide to tying it.
How Alternators Work - Automotive Electricity Generator
How does a car alternator work? learn from the basics where we use the alternator and how alternators work.
Covid-19 Pandemic Pushes More Parents to Go All-In for Home Schooling
For some, it is more practical to take control of their children's curriculum and schedule
How does an Electric Motor work? (DC Motor)
Electric motors can seem very mysterious! How do they use electricity to start rotating? Let's break it down step by step to understand how it works. Topics covered in this video: circuits, current, magnets, electromagnets, armature, commutator, br
The Secret Of Quantum Physics: Einstein's Nightmare (Jim Al-Khalili) | Science Documentary | Sci
Professor Jim Al-Khalili traces the story of arguably the most important, accurate and yet perplexing scientific theory ever - quantum physics.
WSU (#WorldSciU): Space, Time, and Einstein with Brian Greene
Greene leads you through all the startling conclusions of special relativity, from time travel to space warps to E = mc2. In the span of 2+ hours, this short master class will change your conception of reality.
Universal Engraver
15000 mw Blue CNC Laser Engraving Machine
(91)
Regular price$999.95 USD $699.95 USD
Record Time Measurement is Time for Light to Cross a Hydrogen Molecule
There is a breakthrough in experiments studying ultrafast processes. One of the most fundamental processes caused by the light-matter interaction where a light photon causes the ejection of an electron and the formation of anion.
Learn How to Code in a Fun and Interactive Manner
How to Learn Code in a Fun and Interactive Manner with this 9-Bundled Course
Living off the Land - Feed Your family from Your homestead
A homestead is a place of production. Food, fiber, and fuel are just a few of the things a homestead can produce for a family. Most importantly, a homestead can produce a great quality of life for you, and those you care most about.
Life lessons through tinkering
This is the exact moment that I started creating something called Tinkering School.
Montreal Researchers on Track to 3 Petawatt Laser Pulses
Canadian researchers at the Advanced Laser Light Source (ALLS) facility at INRS, generated 300 terawatt laser pulses (3 joules for a 10-femtosecond pulse).
Racing to Exawatt Class Lasers and Beyond
Peak laser intensity demonstrations have occurred on specific Nd:glass-based lasers:
NASA unveils 10 years of solar activity in stunning time lapse video
NASA has released a time-lapse video of our Sun that condenses 10 full years of solar observations into a gorgeous 61 minute movie.
Morphing carbon fiber composite changes shape on demand
Although we have seen "morphing" structural materials before, they typically incorporate solenoids, pumps or motors that add weight and complexity. Now, however, scientists have developed a carbon fiber composite that shifts shape with a simple shot
Homeschooling Is Changing My Child--In a Good Way
We have never been better-equipped to cope with a nationwide quarantine of schoolchildren.
Beats a classroom! From art lessons with the cat to counting with toy cars...
Beats a classroom! From art lessons with the cat to counting with toy cars, parents reveal their VERY creative tricks for making home schooling fun
Wonderful Youtube Series : Freeman Dyson Talks Physics and Geniuses
There is a wonderful 157 part series of short 3 minute or so videos of a few hours of interviews of Freeman Dyson. Dyson talks about his interactions with the giants in physics and science.
Seeing IS believing! Pre-K teacher leaves her students in awe with genius experiment that uses
PEPPER to illustrate how soap keeps germs away
Elon Musk Wants Talent, Not Diplomas
It's not surprising that Musk would emphasize ability and knowledge over institutional credentials.
DARPA Nucleic Technology Funded to Get Virus Response to 1-60 Days
DARPA launched the Pandemic Prevention Platform program (P3) to stop pandemic treatments within 60 days of detection. The P3 program, which began in 2017, seeks to halt the spread of any infectious disease outbreak before it can escalate into a pande
Professor Eric Laithwaite: Magnetic River 1975 (Publisher Recommended)
The wonders of magnetism and the linear motor are captured in this 1975 presentation by Professor Eric Laithwaite (1921-1997) former Professor of Heavy Electrical Engineering at Imperial College London. From The '70s (Needs his own YT Channel)
Ultimate Beginners Guide to Using Electric Motors for Makers and DIY Projects Part 1; #068
An introduction to motor types, power, and references to how to wire, speed control, and use all the common types of motors with a focus on reusing motors salvaged from appliances and other sources. Steppers, BLDC, PMDC, single and three phase, unive
DIPLE Microscope for 35X-1000X and Other Smartphone Devices
Diple is a kickstarter for an easy to use, compact, and portable kit transforms any smartphone and tablet into a POWERFUL microscope.
Veteran Goes From Janitor to Physicist After Teaching Himself Trigonometry Using Only Youtube Videos
Armed with nothing but the internet, Carroll prepared for his entrance exam by watching dozens of YouTube videos to learn advanced mathematics in just three weeks.
Evidence for New Physics Could Mean Fifth Force
Hungarian researchers publish new evidence of X17 particle And if this is confirmed could be evidence of a fifth force of nature.
"Unsinkable metal" stays afloat even with holes punched in it
Superhydrophobic materials, which are excellent at repelling water, can be extremely useful for a whole range of reasons, both obvious and not-so-obvious. They can prevent ice from building up on surfaces, make electronics waterproof, make ships more
High Schoolers Awarded for Inventing Inexpensive Device That Generates Electricity From Sound
A team of high school students have developed an inexpensive device that can generate electricity from sound.
The eleventh grade students from the Philippine Science High School-Western Visayas Campus (PSHS-WVC) say that the generator is like the
Safe, Factory Mass Producible Truck Sized Nuclear Reactors
A new Very-Small, Long-LIfe, and Modular (VSLLIM) reactor design has been developed at the University of New Mexico's Institute for Space and Nuclear Power Studies.
What do babies think?
"Babies and young children are like the R&D division of the human species," says psychologist Alison Gopnik. Her research explores the sophisticated intelligence-gathering and decision-making that babies are really doing when they play.
ROBOT BATTLESHIP US Navy to build £330m world's largest robot warship...
THE US Navy wants to build a fleet of ten robot warships over the next five years.
Compelling Evolutions In Electric Vehicle Technologies
Ongoing and future Innovations in power devices, cells. and batteries is imminent.
In a Lab Accident, Scientists Create the First-Ever Permanently Magnetic Liquid
For the first time, scientists have created a permanently magnetic liquid. These liquid droplets can morph into various shapes and be externally manipulated to move around, according to a new study.
Bacteria recruited to produce graphene on the cheap
Incredibly thin, flexible, strong and electrically conductive, graphene has the potential to revolutionize electronics and materials.
3D Printing The Precariat - PiratesWithoutBorders Ship
Below are Wavefront .OBJ files suitable for 3D printing. The ship is broken into 5 sections to be printed separately, then manually assembled. I do not recommend printing the solar panels because their curved shape requires a lot of support material.
AI Trained on Old Scientific Papers Makes Discoveries Humans Missed
Scientists used machine learning to reveal new scientific knowledge hidden in old research papers.
How electricity works. . . . animated
How electricity works in buildings, including power, current, voltage, direct and alternating current, transformers, and the compelling stories of Tesla and Edison
Laser-driven Particle Accelerator Made Ten Thousand Times Smaller
Dielectric laser accelerators (DLAs) provide a compact and cost-effective solution to this problem by driving accelerator nanostructures with visible or near-infrared (NIR) pulsed lasers, resulting in a 10,000 times reduction of scale.