DaveKrieger

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So far DaveKrieger has created 39 blog entries.

Nanodot Upgrade Complete

By |2017-06-01T14:32:04-08:00August 20th, 2001|Nanodot, nanodot administrivia|

from the better,-late,-than-ever dept.
Foresight CIO Ben Harper and I have finished the long-awaited upgrade of Nanodot to the FreeBSD operating system and Version 2.0 of the Slash weblog software. In the course of the upgrade, we uncovered and corrected a hardware problem that was responsible for several crashes of Nanodot in the preceding weeks.

Ben has commendably corrected the Sendmail malconfig Nanodot had been suffering (by replacing Sendmail with Postfix)... so if you signed up for a Nanodot account and never received your password, you can now use the "Mail Password" facility to get the system to resend your password. (If you don't remember your Nanodot nickname, don't fret... we will do a mass-mailing to all Nanodot users, reminding them of their nicknames and passwords, shortly.)

Map of Transformational Technologies

By |2017-06-01T14:36:39-08:00September 29th, 2000|Memetics, Nanodot, News|

from the you-can-get-there-from-here dept.
PatGratton writes "I've put together a map of transformational technologies and some of their consequences. If I'm missing an important technology or consequence, please let me know." This continues the discussion of the white papers project mentioned earlier.

(Click Read More... for notes on the diagram and the technologies mapped.)

Transformational Technologies Questions

By |2017-06-01T14:36:39-08:00September 27th, 2000|Memetics, Nanodot, Research|

from the chin-strap-for-your-thinking-cap dept.
PatGratton writes "As Chris Phoenix previously described, four Senior Associates got together and began to outline an approach that would take us to the next level of work in resolving the issues raised by transformational technologies.

As one of our first steps, we sat down and tried to list all of the major questions facing us. The result is two sets of questions: one addressing technology, politics and ultimate goals, and the other addressing Foresight Goals. "

(Click Read More... to continue.)

Copying Virus Armor For Nanomachines?

By |2017-06-01T14:36:39-08:00September 26th, 2000|Nanodot, News, news|

from the what-the-well-dressed-virus-is-wearing-this-season dept.
Sentharus pointed out an article at ScienceDaily entitled "Discovery Of Armored Viruses May Inspire New Designs For Nanotechnology," on research reported in the September 22 Science (registration required): "Now scientists have discovered that one type of virus actually comes equipped with an armored coat made of interlocking rings of protein.... remarkably similar to chain mail suits worn by medieval knights.... The armored virus was detected by an international team of scientists from Stanford, the Scripps Research Institute, the University of Pittsburgh and the University of Uppsala in Sweden."

Salon article on "Techno-dystopia" ads

By |2017-06-01T14:36:40-08:00September 26th, 2000|Found On Web, Memetics, Nanodot|

from the every-party-has-a-pooper dept.
SeanMorgan wrote to point out a Salon article on the Turning Point Project and their anti-technology ads in the New York Times .

"A mostly sympathetic [to Turning Point] article, but it does include some comments from Foresight Sr. Assoc. Eric Raymond.

They even have a problem with social software:

'Everyone should think different together,' quips the copy, suggesting that huge conglomerates rushing toward globalization are more likely to benefit from 'global computer networks' than individuals."

Controlling Position and Orientation of Molecules

By |2017-06-01T14:36:40-08:00September 25th, 2000|Nanodot, Research|

from the keeping-the-little-ones-in-line dept.
alison writes "Scientists at the University of Bielefeld in Germany have come up with a new electromagnetic method of controlling the motion and orientation of polar molecules simultaneously. Control of the motion of Bose-Einstein condensates along wires had already been demonstrated by a group in Austria. Ewan Wright of the University of Arizona tells me that arbitrary hard-to-condense atoms can now be B-E condensed by placing them in a trap with an easy-condensing species to which they transfer energy. This is not unlike a common scheme in lasers where an easy-to-pump molecule transfers energy to another molecule with a desirable transition, e.g. N2 gas in with CO2 in a CO2 laser.

I'm convinced now more than ever that a potential 'assembler' will be a vacuum system with interwoven laser beams, electric and magnetic fields that energy-select species, orient them and transport them to a surface."

Time to start writing

By |2017-06-01T14:36:40-08:00September 22nd, 2000|About Foresight, Nanodot, News|

from the gigahands-make-nanowork dept.
ChrisPhoenix writes "(This was written as a letter to Foresight leadership; Chris Peterson asked us to get Nanodot feedback.)

In a spontaneous group that formed Sunday night after the recent Foresight Senior Associates Gathering, four of us discovered that we all felt similarly: that the time has come to build on the suggestions and issues produced by previous Foresight work and gatherings. Having attended several Gatherings and heard several issues from multiple perspectives, we are ready to start filling in the details. Although large and random groups are great for brainstorming, they are perhaps not the best structure for producing detailed, focused, mature work on specific issues. Small working groups or think tanks would be useful at this point, to begin processing the excellent suggestions that have flowed from the Gatherings." (Click Read More... for the rest.)

Gruen Honored For Ultrananocrystalline Diamond Films

By |2017-06-01T14:36:40-08:00September 21st, 2000|Found On Web, Nanodot|

Multiple alert Nanodotters wrote in about the Chicago Tribune article describing Dieter Gruen's work at Argonne National Laboratory leading to ultrananocrystalline diamond film. Gruen was honored by the Materials Research Society with the MRS Medal Award. EddieWehri writes, " Preliminary tests show that ultrananodiamonds are 1,000 more wear-resistant than silicon, and 1 million times denser than conventional crystals. This makes them a practical base material for micromachines and other devices that had only been theoretically possible before. Maybe this will mark the real beginning of Neal Stephenson's The Diamond Age."

"Letter from 2020": Logical conclusion of current IP trends

By |2017-06-01T14:36:40-08:00September 18th, 2000|Found On Web, Intellectual Property, Nanodot|

from the garden-of-pure-ideology dept.
Found on Slashdot: A not-so-fantastic extrapolation of current IP trends called "Letter From 2020" by Mark Summerfield. "The saddest subversive I met claimed to be a programmer. He said that he was writing a program using Basic.NET. He must have been insane. Even if his program worked he wouldn't be allowed to run it. How could one person possibly check every possible patent infringement in a program they wrote? And even if he hadn't infringed he couldn't sell it without buying a compatibility license from Microsoft.NET and who could possibly afford that?"