Lifeboat Foundation: Safeguarding Humanity
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Blog – Page 11034

Bullfights arouse strong feelings on both sides. Their aficionados see them as a place of near reverence, where animal and man engage in an athletic dance summoning the shadows of mankind’s struggles for both dominance over and stewardship of his natural counterparts. Opponents of the sport decry its violence and bloodshed, the unnecessary cruelty of what they see as a prolonged infliction of torture upon one of our planet’s fellow creatures. In 2012, Catalonia, the region of Spain that contains Barcelona, agreed more with the latter characterization than the former and banned the sport. aaeaaqaaaaaaaakyaaaajde1ztizymu4lwnhymytndhkni05nzbjltc4mzbjyzk5zje2oa

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One Overall Winning Submission Receives: Story turned into visualization | Invitation to present story at Mad Scientist Conference in Washington DC |

Most Expenses covered for travel

Publication:

Papers chosen by panel will be published in: Army Press, Small Wars Journal

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The future of nuclear power might look very different than we thought, with a US-based company presenting plans for miniature, modular nuclear power plants that are so small, they can fit on the back of a truck.

NuScale Power, the company behind the power plants, says each modular device is completely self-contained, and capable of producing 50-megawatts of electricity — enough to power thousands of homes.

The power plants stand 29.7 metres tall, so aren’t really that ‘miniature’, except relative to an acutal nuclear power plant. They also haven’t been tested as yet, so we need to reserve our excitment for when we can actually see these things in action.

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Aging fosters sickness and disability, increases human suffering, and makes us more likely to die. Previously, I argued that curing aging must be a top priority for society, yet there are also a number of possible objections to this endeavor. Most of these are unfounded myths that can be disproved while others raise relevant social, philosophical and ethical issues. This essay draws on my own lectures, and publications (Sethe and de Magalhaes, 2013), on this subject and attempts to answer the most commonly raised questions and concerns about the work of gerontologists and a possible cure for aging.

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There 7.68 billion acres of arable land. if everyone did this and lived one one tenth of an acre then that’s room for 76 billion people just on the arable land where there is actually 36 billion acres of land on the planet.

If farming were turned into vertical farming building with ten floors a piece at 1/10th and acre per level that’s 760 billion. At 100 floors that’d be 7.6 trillion. I would need to review an Isaac Arthur video about the maximum occupancy of the planet, there may be heat problems with trillions of people on the planet.

A tenth of an acre would be a square around 65 × 65 feet, or so.

Continue reading “Learn How This Family Grows 6,000 Lbs Of Food on Just 1/10th Acre – Urban Homestead” | >

Already renowned for its potential to revolutionize everything from light bulbs and dental fillings through to semiconductors and motorcycle helmets, graphene can now add innate superconductivity to its repertoire. Scientists at the University of Cambridge claim to have discovered a method to trigger the superconducting properties of graphene without actually altering its chemical structure.

Light, flexible, and super-strong, the single layer of carbon atoms that makes up graphene has only been rendered superconductive previously by doping it with impurities, or by affixing it to other superconducting materials, both of which may undermine some of its other unique properties.

However, in the latest research conducted at the University of Cambridge, scientists claim to have found a way to activate superconduction in graphene by coupling it with a material known as praseodymium cerium copper oxide (Pr2− xCe xCuO4) or PCCO. PCCO is from a wider class of superconducting materials known as cuprates (derived from the Latin word for copper), known for their use in high-temperature superconductivity.

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