This is an analysis from a discussion of scenarios prompted by some events in Battlestar Galactica. This is a follow up to my previous article about problems with the usage of technology in Battlestar Galactica This article will not discuss specific spoilers in Battlestar Galactica, but one could be indirectly spoiled for the last season. …
Researchers at the University of East Anglia (UEA) have carried out the first comprehensive assessment of the relative merits of different geoengineering schemes in terms of the climate cooling potential. Their paper appears in the journal Atmospheric Chemistry and Physics Discussions. [H/T Greencar congress Using a mix of these geoengineering techniques and mitigating production of …
Single atom quantum dots created by researchers at Canada’s National Institute for Nanotechnology and the University of Alberta make possible a new level of control over individual electrons, a development that suddenly brings quantum dot-based devices within reach. It is demonstrated that the silicon atom dangling bond (DB) state serves as a quantum dot. Coulomb …
A 60 slide presentation Chinese HTR Program: HTR-10 results & Work Progress on HTR-PM by Zuoyi ZHANG, Institute of Nuclear and new Energy Technology (INET), Tsinghua University, Beijing, 100084, China The Chinese High Temperature Reactors is one of the top 16 programs for the Chinese Government from 2006-2020. They figure that as they make their …
The Times UK reported claims that Alan Windle’s team at Cambridge University had created the world’s strongest ribbon. I finally tracked down specifics of this work. UPDATE: Details on hypersonic skyhooks/rotovators [orbital ropes] that would be enabled with these materials as well as lunar and Mars space elevators. Background on strength of materials, units of …
-American Superconductor Corporation (NASDAQ: AMSC), a leading energy technologies company, and Northrop Grumman Corporation (NYSE: NOC) announced today at the Surface Navy Association’s 21st National Symposium the successful completion of full-power testing of the world’s first 36.5 megawatt (49,000 horsepower) high temperature superconductor (HTS) ship propulsion motor at the U.S. Navy’s Integrated Power System Land-Based …
Business Week has numbers of oil supply, demand and price which if accurate would indicate a continuation of relatively moderate oil prices through 2010. Beyond 2010, this site has noted a large supply of $35-65 oil and oil substitutes. 1. Petrobanks THAI/Capri and other oilsand and heavy oil processes could make over a trillion barrels …
Hyperion Power Generation is venture capital funded company that is trying to factory mass produce a uranium hydride nuclear reactor. $25-30 million per unit which would be 15-20 tons and generate 27 MW of electricity and 70 MW thermal. It would burn up to 50% of the uranium nuclear fuel for 5-10 years. It would …
The EmDrive is highly controversial research in propulsion, which is being performed by a british inventor. It is now being funded by China, who have performed computer simulations which verify the experimental and theoretical work of the british inventor. Experiments and demonstration systems will be built over the next year which may provide more solid …
This weekend is when the Singularity Summit is being held in San Jose. Let us revisit the idea of technological singularity and the mundane singularity. Later this today there will be coverage of the Singularity Summit talks. Ray Kurzweil, defines the singularity as a period of extremely rapid technological progress. Robin Hanson, economist, proposes that …
Graphics and information from the Sept 2008 Petrobank investors presentation (48 pages) If the Capri/Thai processes are successful then Canada’s oilsands, other oilsands and heavy oil deposits around the world will have higher recovery rates using a more economic process and the oil will be upgrading in the ground to a higher and more valuable …