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Archive for the ‘energy’ category: Page 361

May 1, 2014

Flowing salt water over graphene generates electricity

Posted by in categories: energy, nanotechnology

Yogi Patel - ArsTechnica

Hydroelectricity is one of the oldest techniques for generating electrical power, with over 150 countries using it as a source for renewable energy. Hydroelectric generators only work efficiently at large scales, though—scales large enough to interrupt river flow and possibly harm local ecosystems. And getting this sort of generation down to where it can power small devices isn’t realistic.

In recent years, scientists have investigated generating electrical power using nano-structures. In particular, they have looked at generating electricity when ionic fluids—a liquid with charged ions in it—are pushed through a system with a pressure gradient. However, the ability to harvest the generated electricity has been limited because it requires a pressure gradient to drive ionic fluid through a small tube. But scientists have now found that dragging small droplets of salt water on strips of graphene generates electricity without the need for pressure gradients.

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Apr 23, 2014

Book Review: The Human Race to the Future by Daniel Berleant (2013) (A Lifeboat Foundation publication)

Posted by in categories: alien life, asteroid/comet impacts, biotech/medical, business, climatology, disruptive technology, driverless cars, drones, economics, education, energy, engineering, ethics, evolution, existential risks, food, futurism, genetics, government, habitats, hardware, health, homo sapiens, human trajectories, information science, innovation, life extension, lifeboat, nanotechnology, neuroscience, nuclear weapons, philosophy, policy, posthumanism, robotics/AI, science, scientific freedom, security, singularity, space, space travel, sustainability, transhumanism

From CLUBOF.INFO

The Human Race to the Future (2014 Edition) is the scientific Lifeboat Foundation think tank’s publication first made available in 2013, covering a number of dilemmas fundamental to the human future and of great interest to all readers. Daniel Berleant’s approach to popularizing science is more entertaining than a lot of other science writers, and this book contains many surprises and useful knowledge.

Some of the science covered in The Human Race to the Future, such as future ice ages and predictions of where natural evolution will take us next, is not immediately relevant in our lives and politics, but it is still presented to make fascinating reading. The rest of the science in the book is very linked to society’s immediate future, and deserves great consideration by commentators, activists and policymakers because it is only going to get more important as the world moves forward.

The book makes many warnings and calls for caution, but also makes an optimistic forecast about how society might look in the future. For example, It is “economically possible” to have a society where all the basics are free and all work is essentially optional (a way for people to turn their hobbies into a way of earning more possessions) (p. 6–7).

Continue reading “Book Review: The Human Race to the Future by Daniel Berleant (2013) (A Lifeboat Foundation publication)” »

Apr 15, 2014

A low-cost vehicle that gets 84 miles per gallon

Posted by in categories: energy, engineering, transportation

Paul Elio believes he’s found a niche in the personal transportation market with a low-cost vehicle that can go really far between trips to the gas station.

Elio Motors has designed a three-wheeled vehicle that gets 84 miles per gallon. And with an eight-gallon tank it can get more than 670 miles in one fill up. The car’s price tag: $6,800.

“We’re not just creating a new vehicle,” Elio said in a press release announcing that more than 10,000 people have already reserved the vehicle. “We’re creating an entirely new industry segment that appeals to people who want a low-cost, highly efficient mode of transportation, but still want to own a unique vehicle that will turn some heads. The Elio gives people the best of both worlds.”

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Apr 1, 2014

The White Swan’s Beyond Eureka and Sputnik Moments! [TREATISE EXCERPT] By Mr. Andres Agostini at www.AMAZON.com/author/agostini

Posted by in categories: 3D printing, alien life, astronomy, automation, big data, biological, bionic, bioprinting, biotech/medical, business, chemistry, climatology, complex systems, computing, cosmology, counterterrorism, cybercrime/malcode, cyborgs, defense, disruptive technology, driverless cars, drones, economics, education, energy, engineering, environmental, ethics, evolution, existential risks, exoskeleton, finance, food, futurism, genetics, geopolitics, government, habitats, hardware, health, homo sapiens, human trajectories, information science, innovation, internet, law, law enforcement, life extension, lifeboat, military, mobile phones, nanotechnology, neuroscience, open access, open source, philosophy, physics, policy, posthumanism, privacy, robotics/AI, science, scientific freedom, security, singularity, space, supercomputing, surveillance, sustainability, transhumanism, transparency, transportation

The White Swan’s Beyond Eureka and Sputnik Moments: How To Fundamentally Cope With Corporate Litmus Tests and With The Permanent Impact of the Dramatic Highly Improbable And Succeed and Prevail Through Transformative and Integrative Risk Management! [TREATISE EXCERPT]. By © Copyright 2013, 2014 Mr. Andres Agostini — All Rights Reserved Worldwide — « www.linkedin.com/in/andresagostini AND www.AMAZON.com/author/agostini » — The Lifeboat Foundation Global Chief Consulting Officer and Partner, Lifeboat Foundation Worldwide Ambassador —

(An Independent, Solemn, Most-Thorough and Copyrighted Answer. Independence, solemnity, thoroughness, completeness, detail, granularity of details, accuracy and rigor, hereunder, will be then redefined by several orders of nonlinear magnitude and without a fail).

[TREATISE EXCERPT].

To Nora, my mother, who rendered me with the definitiveness to seek the thoughts and seek the forethoughts to outsmart any impending demand and other developments. To Francisco, my father: No one who has taught me better. There is no one I regard most highly. It is my greatest fortune to be his son. He endowed me with the Agostini family’s charter, “…Study and, when grown up, you will neither be the tyrants’ toy, nor the passions’ servile slave…” I never enjoyed a “…Mom…”, but considerably enjoyed a gargantuan courageous Mother, Father, Grandparents and Forbears.

Continue reading “The White Swan's Beyond Eureka and Sputnik Moments! [TREATISE EXCERPT] By Mr. Andres Agostini at www.AMAZON.com/author/agostini” »

Mar 8, 2014

100% Renewable Energy Is Feasible and Affordable, According to Stanford Proposal

Posted by in category: energy

Written By: — Singularity Hub
concentrating solar power
One of the greatest promises of the high-tech future, whether made explicitly or implicitly through shiny clean concept sketches, is that we will have efficient energy that doesn’t churn pollutants into the air and onto the streets.
But here in the present, politicians and even many clean energy advocates maintain that a world run on hydrogen and wind, water and solar power is not yet possible due to technical challenges like energy storage and cost.

Yet Stanford University researchers led by civil engineer Mark Jacobson have developed detailed plans for each state in the union that to move to 100 percent wind, water and solar power by 2050 using only technology that’s already available. The plan, presented recently at the AAAS conference in Chicago, also forms the basis for The Solutions Project nonprofit.

“The conclusion is that it’s technically and economically feasible,” Jacobson told Singularity Hub.

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Mar 3, 2014

The Future of Scientific Management, Today!

Posted by in categories: big data, biological, business, complex systems, computing, economics, education, energy, engineering, futurism, genetics, geopolitics, life extension, physics, science, supercomputing

LIST OF UPDATES (MARCH 03 THROUGH MARCH 10/2014). By Mr. Andres Agostini at The Future of Scientific Management, Today! At http://lnkd.in/bYP2nDC

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Making nanoelectronics last longer for medical devices and ‘cyborgs’
http://www.kurzweilai.net/making-nanoelectronics-last-longer…es-cyborgs

Are you ready for the Internet of Cops?
http://www.kurzweilai.net/are-you-ready-for-the-internet-of-cops

Continue reading “The Future of Scientific Management, Today!” »

Feb 24, 2014

The Future of Scientific Management, Today!

Posted by in categories: economics, education, energy, engineering, existential risks, futurism, robotics/AI, science, space, space travel, supercomputing, transhumanism

LIST OF UPDATES (FEBRUARY 24 THROUGH MARCH 02/2014). By Mr. Andres Agostini at The Future of Scientific Management, Today! At http://lnkd.in/bYP2nDC

Brain signals from a primate directly move paralyzed limbs in another primate ‘avatar’
http://www.kurzweilai.net/brain-signals-from-a-primate-direc…ate-avatar

Rice’s carbon nanotube fibers outperform copper
http://www.kurzweilai.net/rices-carbon-nanotube-fibers-outperform-copper

Single-chip device to provide real-time ultrasonic 3D images from inside the heart and blood vessels
http://www.kurzweilai.net/single-chip-device-to-provide-real…od-vessels

Continue reading “The Future of Scientific Management, Today!” »

Feb 20, 2014

The Future of Scientific Management, Today!

Posted by in categories: biotech/medical, business, complex systems, computing, cyborgs, economics, education, energy, engineering, existential risks, futurism, genetics, information science, science, singularity

LIST OF UPDATES (FEBRUARY 22 THROUGH 23/2014). By Mr. Andres Agostini at The Future of Scientific Management, Today! At http://lnkd.in/bYP2nDC

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A light switch for pain
http://www.kurzweilai.net/a-light-switch-for-pain

World’s most powerful terahertz laser chip
http://www.kurzweilai.net/worlds-most-powerful-terahertz-laser-chip

Continue reading “The Future of Scientific Management, Today!” »

Feb 17, 2014

The Future of Omniscient Scenario-Planning Methodology, Today! By Mr. Andres Agostini

Posted by in categories: big data, complex systems, computing, economics, education, energy, engineering, existential risks, finance, futurism, geopolitics, information science, innovation, military, physics, science, security, supercomputing, transparency

The Future of Omniscient Scenario-Planning Methodology, Today! By Mr. Andres Agostini

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This is a personal yet summarized and copyrighted P.O.V. that is professional, thorough and complete. This independent exploration is based on 30 years of stern practical experience and expertise.

When I was 25 I was fully introduced and indoctrinated on worldwide Royal Dutch Shell’s scenario-planning methodology by Shell’s nationalized company Maraven. That introduction and indoctrination came through the kind deeds and executive decision of and by Maraven President, Dr. Carlos Castillo and the high-ranking strategic planners under his command.

Continue reading “The Future of Omniscient Scenario-Planning Methodology, Today! By Mr. Andres Agostini” »

Feb 13, 2014

The Future of Scientific Management, Today!

Posted by in categories: business, computing, cyborgs, economics, education, energy, engineering, environmental, ethics, existential risks, futurism, geopolitics, information science, innovation, nanotechnology, neuroscience, robotics/AI, science, security, singularity, supercomputing, sustainability, transhumanism

FEBRUARY 15 AND 16/2014 LIST OF UPDATES. By Mr. Andres Agostini at The Future of Scientific Management, Today! At http://lnkd.in/bYP2nDC
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New live-cell printing technology improves on inkjet printing
http://www.kurzweilai.net/new-live-cell-printing-technology-…t-printing

Capturing ultrasharp images of multiple cell components simultaneously
http://www.kurzweilai.net/capturing-ultrasharp-images-of-mul…ltaneously

Red-light-sensitive protein discovery enables more complex studies of neuron interactions
http://www.kurzweilai.net/red-light-sensitive-protein-discov…teractions

New self-healing polymers require no chemicals or catalysts
http://www.kurzweilai.net/new-self-healing-polymers-require-…-catalysts

Continue reading “The Future of Scientific Management, Today!” »