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44 Special vs. 357 Magnum: Which Cartridge Is Right for You?

Both Canadian and U.S. RVers are reporting harassment because of political tensions

TEENS Turn a BARREN Paddock Into a FARM That Feeds Their Community!

Putting a Price on Life: From 9/11 to the BP Oil Spill and Boston Marathon

Top Tech News

Graphene Dream Becomes a Reality as Miracle Material Enters Production for Better Chips, Batteries

Virtual Fencing May Allow Thousands More Cattle to Be Ranched on Land Rather Than in Barns

Prominent Personalities Sign Letter Seeking Ban On 'Development Of Superintelligence'

Why 'Mirror Life' Is Causing Some Genetic Scientists To Freak Out

Retina e-paper promises screens 'visually indistinguishable from reality'

Scientists baffled as interstellar visitor appears to reverse thrust before vanishing behind the sun

Future of Satellite of Direct to Cellphone

Amazon goes nuclear with new modular reactor plant

China Is Making 800-Mile EV Batteries. Here's Why America Can't Have Them

China Innovates: Transforming Sand into Paper

Shelter

Flourishing in our new autonomy requires that we construct secure habitats in which to dwell. Cutting edge materials and methods provide unimaginable new options, allowing us greater mobility, and access to many previously uninhabitable environments.

Constructing full earth like conditions in Space with technology proven in the sixties

John Bucknell presented at the Starship Congress 2017 his Nuclear Thermal Turbo Rocket and applied for a single stage to orbit mission of placing a space habitat.

Taking luxury to new depths:

The glass-walled Dubai villas submerged in the ocean complete with a 'coral reef garden' on sale for £2.5million

Supercapacitors game changing improvement on energy density compared to batteries

Supercapacitors have long been far faster charging than batteries but usually have 40 times less energy density (5 watt hours instead of 200 watt hours) compared to batteries.

How to Build the Ultimate Survival Shelter

Editor's note: This is a guest post from Creek Stewart, Senior Instructor at the Willow Haven Outdoor School for Survival, Preparedness & Bushcraft.

Technocrat Funds Floating City Project As A "Deregulated" Hub Of Scientific Research

Technocrats hate to be told "no", so billionaire Technocrat Peter Thiel is funding a floating city in international waters, effectively removing all legal, moral and ethical restraints on scientific research. Thiel is a Transhuman and also wants

Creating nearly perfect meter sized graphene one hundred times faster

Researchers have achieved a leap forward in graphene production, from a technique that synthesizes a few square centimeters of single-crystal graphene in a couple of hours, to...

Top 5 things to know about the Floating CIty Project, Feb 2014

The Seasteading Institute's Joe Quirk breaks down the top five things to know about our Floating City Project. Visit our website to learn more, read the DeltaSync design concept report, fill out our survey if you want to live on the first floating ci

5 Private City Projects That You Should Know About

1. A Private City in Norway Has Broken Ground! Liberstad is being built.

Artificial floating islands could expand liveable space at sea

The Netherlands is a fairly small country, so to support a growing population, the Dutch people have historically expanded out to sea.

5 Private City Projects That You Should Know About

1. A Private City in Norway Has Broken Ground! Liberstad is being built. So many of these projects never get off the ground. This one is happening. There is a long way to go, but the initial hurdle has been passed. The land was purchased in June

Los Alamos self regulating reactors from tens of kilowatts for NASA to several megawatts

Los Alamos is working with NASA on nuclear fission systems (Kilopower and MegaPower) as a heat source that transfers heat via a heat pipe to a small Stirling engine-based power convertor to produce electricity from uranium.

OFFGRID Living: How many solar panels and Batteries do you need to run your home?

So you're looking to go off the grid, or maybe just build a backup power system to ensure you can survive a long-term grid down situation? If you're like most people who email us, you probably have a number of questions on how to do it, how much

The 'seasteading' movement imagines floating cities in the sea

The Seasteading Institute in California has an audacious mission: to establish floating societies that will "restore the environment, enrich the poor, cure the sick, and liberate humanity from politicians."

Just add seawater: Ancient Roman concrete gets stronger over time

Leave modern concrete structures in the ocean, and a few decades later they'll be in need of replacing, or at least a serious patch job.

Carbon nanotube reinforce Composites can reduce space vehicle mass by 30%

NASA's Space Technology Mission Directorate (STMD) is keenly interested in nanotechnology – an approach that can reduce the mass and improve the performance of aerospace systems.

New Paper Ream-Like Battery Boasts Impressive Energy Density

Doubling the energy density, and thus range of the state-of-the-art electric vehicles to some 620 miles (1,000 km) is the stated goal of Mobile Energy Storage Systems out of Fraunhofer-Gesellschaft in Dresden, Germany.

Trump Delivers Statement On Steve Scalise Shooting

At 11:30am President Trump will deliver a statement following this morning's shooting of House Majority Whip Steve Scalise and several others at a congressional baseball practice game ahead of an annual charity game tomorrow.

Scientists Discover a New Form of Carbon That's Hard as a Rock, But Stretches Like Rubber

Whoa.

Tesla plans 10-20 gigafactories which would eventually be about 12 to 24 million vehicles per year

Tesla had its annual shareholders meeting on June 6, 2017 and there were many big announcements in it.

China developing arsenal ship that would have a high speed hydroplaning mode and...

China developing arsenal ship that would have a high speed hydroplaning mode and submersible capability

15 Ancient House Designs That You Can Build Really Cheap (Potentially For Free)

Want to learn how to build a cheap house? Look no further.

This new solar-powered device can pull water straight from the desert air

You can't squeeze blood from a stone, but wringing water from the desert sky is now possible, thanks to a new spongelike device that uses sunlight to suck water vapor from air, even in low humidity.

Novel 3D printer puts continuous printing on the table

At the heart of many of today's 3D printers is a stationary print bed, which means that if you want to print a really, really long object like a company logo for above the office door or hollow tubing, it would likely take several print runs and some

Revolutionary Desert Twins Can Produce Water Out Of Thin Air

The SunGlacier device successfully captured water in the hottest, driest climate on Earth.

Is Bannon Back? Senior Trump Advisers Push Kushner To "Take A Step Back"

Despite Kelly and McMaster both brushing off Kushner's 'Russian back-channel' story as standard practice for new administrations, increasing controversy surrounding the president's son-in-law have reportedly prompted senior advisers to suggest it's t

Google's Sergey Brin Reportedly Building Secret Airship In An Old NASA Hanger

Amassing great wealth affords a person the opportunity to splurge on all kinds of luxuries. Some end up buying a yacht or their own personal jet, Google's Sergey Brin has something else in mind--a freaking airship.

Revealed: details of Sergey Brin's secret plans to build the world's biggest aircraft

Google co-founder is building airship designed to be able to deliver supplies and food on humanitarian missions to remote locations, sources said

Fiber-reinforced hydrogel is 5 times stronger than steel

Hydrogels have shown significant potential in everything from wound dressings to soft robots, but their applications have been limited from their lack of toughness - until now.

The Revolutionary Skyscraper Is Designed To Feed A Village

The winning architects of eVolo Magazine's 2017 Skyscraper Competition have a surprising plan to improve agriculture in Africa.

Consumer Reports Runs The Numbers On Tesla's Solar Roof

Consumer Reports, which six months ago was skeptical about the viability of Tesla's Solar Roof product, has once again "done the math" using newly announced pricing estimations.

Seasteading in Paradise

For nearly a decade, the Seasteading Institute has been working to create autonomous floating communities on the ocean, where settlers can make their own rules de novo, unbound by the principalities and powers based on land. Founded by Google softwar

Simple Survival Earthship Walk Through

Enjoy a short guided tour of a 1U Simple Survival Earthship with all off-grid systems. Construction drawings for this building and other Simple Survival designs are included in our app for $9.99 https://itunes.apple.com/us/app/simpl...

Robots May Help Build Your Next Home and Fill the Labor Gap

The future of U.S. homebuilding depends on more people like Cyndicy Yarborough, a 26-year-old former Wal-Mart clerk with no background in construction.

MIT's New Solar 3D Printer Can Build Houses On Other Planets

MIT has created a robot that is capable of printing the entire basic structure of a building. Most importantly, the system can be powered with solar panels.

So off grid, they're even off land!

Couple have spent 25 YEARS living on a floating compound called Freedom Cove where they use solar energy, grow their own food and only make trips ashore every two weeks

$6,800 House Made From Recycled Plastic Bricks Was Constructed In 5 Days

This eco-friendly abode is combustion resistant, meets local earthquake-resistance requirements, and is very insulated due to the unique bricks.

3D-Printed Ceramics | PopMech

HRL Labs hit a break through this year in 3D printed ceramics capable of withstanding extreme temperatures. Learn more now.

Tesla Solar Roof Smooth And Textured To Go On Sale Today

Today is the day when two variants of Tesla's solar roof will launch.

Impresión 3D IN-SITU mediante robots accionados por cables

Impresión 3D IN-SITU de grandes componentes constructivos o pequeños edificios mediante robots accionados por cables.

Homemade Evap. Air Cooler - The "5 Gallon Bucket" Swamp Cooler! DIY - can be solar powered

How to make an Evap./Swamp Air Cooler using a 5 gallon bucket. Evaporative Cooler works very well. easy to make. powerful breeze. low temps. for even more cooling add ice to the water. holds 2 gallons of water at a time. takes about 15 watts of power

3D printing of glass with precision of tens of microns

Three-dimensional printing allows extremely small and complex structures to be made even in small series. A method developed at the KIT for the first time allows also glass to be used for this technique.

LG Chem Launches Residential Energy Storage Systems In U.S.

If you make the cells themselves, why not make the energy storage system to go around them?

Egyptian Architects Want To Use Shipping Containers To Solve The Housing Crisis

They think that cargotecture could save these people from the dangerous slums.

Graphene inherits superconductor qualities when close to superconductors

MIT physicists have found that a flake of graphene, when brought in close proximity with two superconducting materials, can inherit some of those materials' superconducting qualities. As graphene is sandwiched between superconductors, its electroni

Bloqueplás. Sistema Contructivo con Bloques de Plástico Recuperado

Casas de Plástico elaboradas con el sistema constructivo Bloqueplás. La re-utilización del plástico para proyectos arquitectónicos, permite construir casas de manera rápida, con alta durabilidad y bajo costo. Sistema que aporta al cuidado amb

American Democracy: A Dead Man Walking

Trump's "sell-out," as it is called, coming on top of Obama's eight-year "sell-out," is instructive.

Game changing 3D printers for low cost metal parts

A startup will soon launch game changing 3-D printers that can fabricate metal parts cheaply and quickly enough to make the technology practical for widespread use in product design and manufacturing.

3 Off-grid ways to save money on your electric bill

In our topsy-turvy world, it's hard to predict from one week to the next what will happen.

Spherical Farming Is The New Alternative To Vertical And It's Ultra Stylish

This is the new face of urban farming.

This New Graphene-Based Electrode Could Boost Solar Storage by 3,000%

Hello, future.
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