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Engineers at MIT have developed an ultra-thin speaker that could be used to make entire surfaces produce sound. The unique design should be energy efficient and easy to produce at scale, the team says.

Unboxing our Chinese mini digger from Nuoman Engineering which we bout from Alibaba. See our video linked below for the step by step process for this purchase.

The United Nations, a floating city development firm called Oceanix, and the South Korean city of Busan on Tuesday unveiled the prototype for a floating, sustainable version of the key shipping hub.

While true mobility is not yet supported by low earth orbit satellite internet option by SpaceX & Elon Musk, Starlink is finally a feasible option for use in a "portable" fashion for RV & boat nomadic use.

Today i'm showing you a time lapse of me pouring a huge concrete slab using bagged concrete. The pad was 46 x 26. By doing everything myself (hauling / spreading gravel, Setting up forms, picking up concrete, mixing and pouring concrete) saved me a l

Hawaiian Airlines today became the first major airline to announce an agreement with Starlink to provide complimentary high-speed, low-latency broadband internet access to every guest onboard flights between the islands and the continental U.S, Asia

How much land do you need to homestead? Great question. We will look at some of the factors that will enable you to decide, depending on your region, what might be the best amount of land for you.

In this new video we are going to teach you how to make a device with which we can produce our own BioGas in a very easy way.

This easy DIY self watering planter will save you time and help keep your plants alive. This planter is easy to build and can be done super cheap using existing materials!

240V 6000W Server Rack Solar Power System! Power a Tesla or Home

You NEED these if you can't get a ???? cow | Pantry Chat with Anne of All Trades

Have you ever wondered if you can turn your lawn into a garden WITHOUT all the work of removing the grass first?

A new report by the Natural Resources Defense Council, based on interviews with more than 100 farmers and ranchers from 47 states, details how regenerative agriculture can make the food system more resilient and also protect biodiversity.

US Military Says SpaceX Handily Fought Off Russian Starlink Jamming Attempts

In what it describes as the most significant demonstration of its kind in half a century, the US Naval Research Laboratory (NRL) beamed 1.6 kW of power over a kilometer (3,280 ft) using a microwave beam at the US Army Research Field in Maryland.

No word yet on when we could see SpaceX-powered Wi-Fi in-flight

New research published in the journal Science reports the discovery of a unique pathway by which bacteria in the gut can directly communicate with neurons in the brain responsible for regulating appetite and body temperature. The novel mechanism adds

A botanical drug based on an extract of Cyathus striatus fungus and a cannabinoid extract from the cannabis plant has eliminated 100% of pancreatic cancer cells--relatively selectively and without damaging normal cells--in experiments conducted on

It might seem like an episode of a black mirror but it is getting closer to reality than you think.

The design could someday enable a fully decarbonized power grid, researchers say.

I, Brian Wang, have a made a new youtube video about how SpaceX will dominate global communications and air cargo by 2027.

Sending miniature robots deep inside the human skull to treat brain disorders has long been the stuff of science fiction--but it could soon become reality, according to a California start-up.

The misconception is that electrons carry potential energy around a complete conducting loop, transferring their energy to the load. This video was sponsored by Caséta by Lutron.

5 minute DIY water filter. 3 gallon-12 litre capacity. $10 us total cost . Activated Nano Colliodal Silver Bacteria protection.

A natural compound called cardamonin found in the spice kills cancer cells and prevents them from flying under the immune system's radar, say scientists at the Florida A&M University.

...and Don't Need Batteries

With the Rising Chicken Food Cost, learn now what we grow in our chicken vegetable garden to provide their favorite vegetables.

--for not having its headlights on - before autonomous vehicle takes off on them

-and it could be targeted to improve learning

Dwight Streamfellow was a college junior when he bought a piece of cheap river-front land to start a homestead. He was a city boy (partly in Washington DC where his father was a Republican senator) so he planned to learn-by-doing on how raw land in t

Through experimentation with a highly promising anti-aging technique, scientists at the UK's Babraham Institute have demonstrated a new way of turning back the clock in human skin cells.

Growing food; prepping

Ice and snow are no match for the alpha Nikola Tre FCEV. Watch "Pinky" perform in extreme winter conditions

Every prepper knows ham radio is an important part of surviving the aftermath of a disaster. Here's how to keep the learning curve from being overwhelming.

Even as Biden and Trudeau announce food shortages, farmers are being paid to STOP farming. Chickens are now "illegal animals" in more municipalities, requiring a permit, "due to bird flu." The EU is culling livestock as they run out of animal feed, a

The main compost system used within the RED Gardens Project is also added to by many households in the community, with a single general rule about what type of material can be added. And the methods used to manage this large volume of material have

After spending $22 million on the pilot plant, Porsche buys a 12.5% stake.

Tabletop hydroponics units are gaining in popularity as people seek out ways to increase their food production. Here's what can you expect with one.

Having recently had time called on its 15 years of service, an Airbus A380 just completed some trial flights powered by cooking oil.

To test the new molecule the researchers turned to a special kind of engineered mouse model. Normal mice, the mainstay of lab research, unfortunately are not useful for most COVID-19 studies because they don't carry the same receptors that SARS-CoV

We've covered Australian company HB11's hydrogen-boron laser fusion innovations before in detail, but it's worth briefly summarizing what makes this company so different from the rest of the field. In order to smash atoms together hard enough to m

A brain 'headset' aims to provide a high-resolution view of neural changes that happen in the brain while space, and it will fly aboard Axiom Space's first crewed launch, Ax-1.

The archeological site of Pompeii is employing a pair of robots to help monitor the state of preservation of ancient structures, and to gather information underground where it's too dangerous or precarious for humans to go.

This video is about two hacks you can use to cut a log into perfectly straight and smooth boards by turning your chainsaw into a sawmill without any attachments.

Without access to public power, how do Amish keep their food cold? Do they have refrigerators? It turns out Amish have a number of ways of cooling food - some quite simple, others relying on creativity & technology.

This greenhouse in Kamloops is the culmination of 10 years of research, design, and experimentation.

No online review is better than a review from a fellow RVer! Our Facebook group asked and answered: What are the best water filters for RVs?