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Top Tech News
Methylene chloride (CH2Cl?) and acetone (C?H?O) create a powerful paint remover...
Engineer Builds His Own X-Ray After Hospital Charges Him $69K
Researchers create 2D nanomaterials with up to nine metals for extreme conditions
The Evolution of Electric Motors: From Bulky to Lightweight, Efficient Powerhouses
3D-Printing 'Glue Gun' Can Repair Bone Fractures During Surgery Filling-in the Gaps Around..
Kevlar-like EV battery material dissolves after use to recycle itself
Laser connects plane and satellite in breakthrough air-to-space link
Lucid Motors' World-Leading Electric Powertrain Breakdown with Emad Dlala and Eric Bach
Murder, UFOs & Antigravity Tech -- What's Really Happening at Huntsville, Alabama's Space Po
Tiny briefcase engine boosts EV range beyond battery power 
Energy
Energy independence turns the gears of the visionary’s imagination, and grants us individual control of our modern lives. No meaningful alternative to the Crown’s system can be achieved without exploring decentralized energy production and storage.
Air-Conditioning Invented In 3100 BCE? Windcatchers Yazd
Could a 3000 year old invention be keeping us cool in modern times?
Supercritical CO2 pilot aims to make steam turbines obsolete
Steam turbines still produce most of the world's power, but supercritical carbon dioxide promises to be much cheaper, and 10% more efficient as a medium than water, using 10X smaller turbines. A US$155-million pilot plant is now complete in San Anton
Clean energy breakthrough: eVinci nuclear microreactor from Westinghouse...
Clean energy breakthrough: eVinci nuclear microreactor from Westinghouse receives DOE contract
Is a Geothermal Heat Pump Worth It? My Net Zero Home
Is a Geothermal Heat Pump Worth It? My Net Zero Home. Avoid expensive utility service upgrades and save big with IRA discounts!
ANKER SOLIX F3800: EV Charging and Home Backup, Testing and Review
We are testing and reviewing the new Anker Solix F3800. This is a powerful portable power station.
Fuse Making Hybrid Fusion-Fission Commercial Energy
Fuse is funded for tens of millions and is developing hybrid fusion-fission commercial energy.
Solar Generators vs Gas Generators: Which is the Ultimate Emergency Power Solution?
Solar Generators vs Gas Generators: Which is the Ultimate Emergency Power Solution?
Tiny Tent Wood Stove: The Ultimate Portable Heating Solution
Wranglerstar PROfessional HOmeowner reviews the Winnterwell Nomad Large wood stove.
3 Ways to Build a Faraday Cage
This video shows three ways that you can build cheap but effective Faraday cages. These could help you protect important electronics from an EMP (electromagnetic pulse).
The SABS BUILDING SYSTEM (Saebi Alternative Building System)
SABS™ is a multi-patented, composite building system that utilizes Expanded Polystyrene Foam (EPS) as the core material for all structural members; walls, roof, and floor. These pieces are assembled with adhesive, without any additional structure s
Original Team Says LK99 Superconductivity Is Real -
-and Next Published Paper Will Provide Answers and Evidence
Honda Generator vs Predator – Which Reigns Supreme in Power and Performance?
Regarding portable generators, we reviewed Honda generator vs Predator.
5 Megawatt solar plant destroyed by hail
Hail destroyed most of the three year old Scottsbluff community solar project in Nebraska this week. Solar energy might be free but collecting it requires vast acreages of fragile and expensive infrastructure.
Scientists develop mega-thin solar cells that could be shockingly easy to produce:
'As rapid as printing a newspaper'
EG4 18K after 1 Megawatt Hour! Is it worth the $$$?
EG4 18K after 1 Megawatt Hour! Is it worth the $$$?
We created a water fueled engine THAT WORKS! The Enhanced Electrolysis makes water as fuel possible
The forbidden WATER ENGINE is a reality | We create an engine that runs on hydrogen.
Hydrogen Will Not Save Us. Here's Why.
Replacing fossil fuel with hydrogen seems like an ideal solution to make transportation environmentally friendly and to provide a backup for intermittent energy sources like solar and wind. But how environmentally friendly is hydrogen really? And how
Smaller, cheaper, safer: The next generation of nuclear power, explained
The nuclear industry's big bet on going small.
CATL launches ultra-high density 500-Wh/kg "condensed battery"
In huge news for zero-emissions aviation, Chinese company CATL is set to go to mass production on a "condensed battery" it says can squeeze in more than twice as much energy as a Tesla Model Y battery, by weight – while being safe enough to fly wit
Why the Type of Solar Panel You Get Matters
Selecting the ideal solar panel can be confusing. Understanding the different choices can help.
Data-Centers & Small Nuclear Reactors - A Match Made In Heaven?
Most of us don't think about the huge data centers that enable our constant internet usage. But they're essential to our civilization--and they consume enormous amounts of electricity 24/7.
Keeping your firewood dry by building this awesome project.
Keeping your firewood dry by building this awesome project.
RV Electricity Dos and Don'ts
Before heading out for a new season of camping, there are some RV Electricity Dos and Don'ts you need to know about. We detail them from a top expert whose advice can save you lots of grief.
Wait! Benefits? Different Types of RV Plugs (30 amp vs. 50 amp power)
What's the difference between 30 amp vs. 50 amp power for RVs? Can you connect one to the other? Here's what you need to know about the different types of RV plugs…
Medieval Living: How Did Medieval Peasants Light Their Homes?
The Middle Ages spanned from the 5th to the 15th century, during which the majority of the population lived in rural areas and worked as farmers. While life during this time was vastly different from our modern-day conveniences, it was a time of inge
Room-temperature superconductors could zap us into the future
Superconductors convey powerful currents and intense magnetic fields. But right now, they can only be built at searing temperatures and crushing pressures.
Making Graphene could KILL you... but we did it anyway?!
Today's video shows you how to produce your own graphene which should only be done very carefully and with previous experience. The end of the video tests the surprising results of the composite.
Scientists Stumble on New Way to 'Hack' Photosynthesis For Renewable Energy
A "mind-blowing" discovery in the early stages of photosynthesis has been discovered by scientists that could help improve the efficiency of renewable energy technologies.
Claims of Practical Room Temperature Superconductor
University of Rochester researchers claim they have created a superconducting material at both a temperature and pressure low enough for practical applications.
Revolutionary Paint: How to Make Surfaces Stay Cool in the Sun
This a follow-up to our most recent video
• Air Conditioning ... where we show you our custom built liquid panel that when placed outside, cools down to lower than ambient temperature. Today's video shows you how to create and use the specia
New! 48V 5kW EG4 Chargeverter
EG4 is doing a launch event where they are giving away free chargeverters to customers who buy 2 or more 6kw or 6.5kw inverters before June 1st. Just add 2+ inverters to your cart, or a solar kit, and the chargeverter will be added for free:
What Does an Inverter Do in an RV?
You've likely heard of inverters, but just what does an inverter do in an RV? What size inverter do you need? We answer those questions and more…
Blue Origin Making Solar Cells from Lunar Regolith
Since 2021, Blue Origin has been making solar cells and transmission wire from regolith simulants.
Toyota FINALLY Revealed New HYDROGEN Combustion Engine | GAME CHANGER!
Toyota decided that the right way of action is not to compete with Tesla in the EV segment but to actually make a completely different segment that they will dominate. They saw the potential of using hydrogen in vehicles, as it is the most abundant c
Air Conditioning isn't free... but we're close.
Today we show you how to construct a liquid panel with custom specialty paint that when placed outside, cools down to a lower temperature than the ambient temperature.
Save Huge Money on Solar! 10 Tips to Start You're Off-Grid Project for 30% of What I Paid!!!
Ten options if you want to build an off-grid system for a third of what I paid.
Are These Batteries The Future Of Energy Storage?
There's a huge number of lithium-ion battery alternatives in the works … so many that it can be hard to keep track of them all.
"Exceptional" new catalyst cheaply splits hydrogen from seawater
Green hydrogen can't be viewed as environmentally friendly if it drinks huge amounts of fresh water, or results in the bulk output of toxic chlorine, according to RMIT researchers who say they've come up with a cheap technique that does neither.
Israeli Startup Creates New Type of Engine to Help Cut Gas
Smaller engine - an answer to car pollution?
SHOCKING: Massive Heat From Diesel Heater NO ELECTRICITY | SHTF 2023
Vevor is known for Tough Equipment & Tools, Pay Less. In this video I show how to set up the vevor diesel heater, a much better diesel heater then the Chinese diesel heaters, an incredible way to heat a space, whether it's a car, camper van, rv, wor
Why This 17-Year Old's Electric Motor Is Important
Permanent magnets are a critical resource for renewables, because the generators in some wind turbines and motors in electric vehicles rely on them to run.
Why This Liquid That Stores Solar Energy for Years Matters
Storing solar energy cheaply and efficiently is a key component for the future of renewable energy.
Dirt Simple Energy Storage | In Depth
On today's episode of In Depth, Zac & Jesse talk to the founders of Polar Night Energy, a Finnish company that is using sand for energy storage? #polarnightenergy #nowyouknow #greenenergy
Hydrogen production
Hydrogen production is the family of industrial methods for generating hydrogen gas.
Holtec Nuclear for Faster and Cheaper Upgrade of Existing Coal Plants
Holtec International's SMR-160 (Small Modular Nuclear Reactor) can be a drop in replacement of the boilers at coal plants.
DIY Sand Battery Air Heaters! w/heat powered fans! no electricity needed! sand battery room heater!
3 simple DIY "Sand Battery" Air Heaters! all w/non-electric "heat powered" fans! all 3 units run totally off-grid! the hot sand in the 'sand battery' heats the air AND runs the stove fans! no electricity is needed!
How A Brick & Rock Battery Is Changing Energy Storage
New forms of thermal energy storage systems built using abundant, cheap materials are on the rise. One company is aiming to sidestep the complications that come with chemical batteries…with a brick battery.
How 3000 Degree Bricks Will End Battery Storage
Rondo Energy have recently received millions of dollars in investments for their thermal battery which uses superheated bricks.
Lithium-ion outperformed. Again!
Lithium-ion remains the battery energy storage technology that all newcomers need to beat if they want to get a share of the market. More of more of them are looking like doing just that, including an alternative chemistry using one of the Earth's mo
Anker Powerhouse 767: 2048Wh LiFePO4 + 2,400W Inverter?!
Anker Powerhouse 767: 2048Wh LiFePO4 + 2,400W Inverter?!