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Aug 11, 2014

Solar panels light the way from carbon dioxide to fuel

Posted by in categories: energy, solar power

Princeton

Research to curb global warming caused by rising levels of atmospheric greenhouse gases, such as carbon dioxide, usually involves three areas: Developing alternative energy sources, capturing and storing greenhouse gases, and repurposing excess greenhouse gases. Drawing on two of these approaches, researchers in the laboratory of Andrew Bocarsly, a Princeton professor of chemistry, collaborated with start-up company Liquid Light Inc. of Monmouth Junction, N.J. to devise an efficient method for harnessing sunlight to convert carbon dioxide into a potential alternative fuel known as formic acid. The study was published June 13 in the Journal of CO2 Utilization.

The transformation from carbon dioxide and water to formic acid was powered by a commercial solar panel generously provided by the energy company PSE&G that can be found atop electric poles across the state. The process takes place inside an electrochemical cell, which consists of metal plates the size of rectangular lunch-boxes that enclose liquid-carrying channels.

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Aug 10, 2014

Segway Inventor Dean Kamen Thinks His New Stirling Engine Will Get You Off The Grid For Under $10K

Posted by in categories: energy, engineering

Christopher Helman — Forbes

Kamen's Beacon 10 Stirling engine. (Courtesy Deka Research)
For the new issue of Forbes Magazine I wrote an article about David Crane, the visionary CEO of NRG Energy . When I met Crane for lunch a couple weeks ago, no sooner had we sat down than he began singing the praises of this new contraption he had in his basement. The machine — which can generate 10 kilowatts of continuous power, fed by Crane’s natural gas line — is a new iteration of an old creation, the Stirling engine. This version, called the Beacon 10, was created after a decade of engineering by famed inventor Dean Kamen.

I caught up with Kamen (who is best known for creating the Segway scooter) over the phone last week to ask him about the device. “We’ve turned his basement into an extension of our laboratory,” said Kamen. “It’s certainly not a machine made for the typical home, but he has a gigantic swimming pool and a huge house.”

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Aug 9, 2014

Vibrations in Vegetables: Energetics in Process of Photosynthesis Could Boost Solar Power Efficiency

Posted by in category: food

Christina Sarich — Nation of Change

Article image

For all those who think the adage, ‘everything is vibration’ is a bunch of bunkum, check this out: biophysics researchers have discovered that molecular vibrations deep within our vegetables help them to process light for photosynthesis, the primary way a plant metabolizes energy from the sun. This discovery could lead to more efficient solar arrays and better energy storage.

Utilizing short pulses of light to peer inside spinach leaves to see how the mechanics of photosynthesis really work, researchers from the University of Michigan have discovered that the vibrations of plant molecules aid in energy conversion of light into power a plant can sustain itself with.

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Aug 8, 2014

Tesla Versus Chevy Volt, Case Study Part 2

Posted by in categories: business, disruptive technology, economics, finance, innovation, policy

A presentation of the future strategic options available to both Tesla and Chevy Volt, using the Holistic Business Model, as published in the book, Reengineering Strategies & Tactics. Note, correction that GM will be investing an $449 million not $1.4 billion I had stated in the video.

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Aug 8, 2014

Tesla Versus Chevy Volt, Case Study Part 1

Posted by in categories: business, economics, education, innovation, policy

A presentation of the future strategic options available to both Tesla and Chevy Volt, using the Holistic Business Model, as published in the book, Reengineering Strategies & Tactics. Note, correction that GM will be investing an $449 million not $1.4 billion I had stated in the video.

Continue reading “Tesla Versus Chevy Volt, Case Study Part 1” »

Aug 8, 2014

The Brilliant Machine That Could Finally Fix Airport Security

Posted by in category: security

By — Wired
Fans at a World Cup game at Arena de Baixada stadium in Curitiba, Brazil use the Qylatron to go through security.
Australian fans pumped to see their team take on Spain during the first round of the World Cup were intrigued by the honeycomb-like machine that had replaced the standard manual search process at Arena de Baixada stadium in Curitiba, Brazil. They were less thrilled when the machine spotted the toy kangaroos they were trying to sneak into the match.

That machine is the Qylatron Entry Experience Solution, and it could soon replace a crappy experience of going through security checks at airports and other venues with one that’s faster and less invasive. Instead of having a human poke around in your bag, the machine scans it for a variety of threats in just a few seconds. Searching those Aussies and other soccer fans may prove to be a watershed moment for the system, a successful test of how well it can spot trouble and move people through security, efficiently and with their dignity intact.

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Aug 7, 2014

Brazil’s World Cup Stadiums Reimagined As Sorely Needed Housing

Posted by in category: architecture

Adele Peters — Fast Company

What happens to all the World Cup stadiums now that the big event is over? Brazil spent around $4 billion on the stadiums used this year, including four new stadiums that are unlikely to ever see much action again. In Brasilia, a $900 million stadium has 72,000 seats, but local football teams will probably draw crowds less than a tenth of that size. In the heart of the Amazon rainforest, a little-used stadium will cost $250,000 a month just to maintain.

One suggestion is to turn the Amazonian stadium into a giant jail. But two architects have a more positive idea: Why not convert part of the old stadiums into much-needed housing?

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Aug 6, 2014

Reengineering Strategies & Tactics

Posted by in categories: business, complex systems, disruptive technology, economics, education, innovation, open source, philosophy, policy

I am very pleased to announce the publication of my book “Reengineering Strategies & Tactics”.

The book is based on more than 2 decades in manufacturing & management consulting, and presents the new business model, the Holistic Business Model, that ties together operations, revenue generation and business strategy. It also enables one to do strategy sensitivity analysis, and much more. Watch the video. Buy the book & enjoy rethinking & re-strategizing your company.

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Aug 6, 2014

Reengineering Strategies & Tactics

Posted by in categories: business, disruptive technology, economics, education, finance, media & arts, open source, policy

Most of you will know that in December 2012, I wrote 4 blog posts here at the Lifeboat Foundation, explaining why Spaceport Colorado will be an enormous success. The blog posts are:
https://lifeboat.com/blog/2012/12/the-fabulous-spaceport-colorado-part-1
https://lifeboat.com/blog/2012/12/the-fabulous-spaceport-colorado-part-2
https://lifeboat.com/blog/2012/12/the-fabulous-spaceport-colorado-part-3
https://lifeboat.com/blog/2012/12/the-fabulous-spaceport-colorado-part-4

Here is the reason why I was able to do this. I spent many decades working in manufacturing companies and management consulting firms. I am now sharing this experience in a book titled “Reengineering Strategies & Tactics”. The book presents a new business model, the Holistic Business Model, that allows one to infer private information from public data.

If you have read the book, I would appreciate your feedback.

Book details are:
Title: Reengineering Strategies & Tactics
Sub Title: Know Your Company’s and Your Competitors’ Strategies and Tactics Using Public Information
Publisher: Universal Publishers
Date: July, 2014
Pages: 315
ISBN-10: 1627340157
ISBN-13: 9781627340151

Continue reading “Reengineering Strategies & Tactics” »

Aug 6, 2014

Math Can Make the Internet 5–10 Times Faster

Posted by in category: internet

Aalborg University

A new study uses a four minute long mobile video as an example. The method used by the Danish and US researchers in the study resulted in the video being downloaded five times faster than state of the art technology. The video also streamed without interruptions. In comparison, the original video got stuck 13 times along the way.

- This has the potential to change the entire market. In experiments with our network coding of Internet traffic, equipment manufacturers experienced speeds that are five to ten times faster than usual. And this technology can be used in satellite communication, mobile communication and regular Internet communication from computers, says Frank Fitzek, Professor in the Department of Electronic Systems and one of the pioneers in the development of network coding.

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