

-
E-Business (XML, WAP, human language translation, security, B2B technologies,
micropayments, enterprise-wide information systems, and more) http://www.zdnet.com/pcmag/stories/reviews/0,6755,2608415,00.html
;
- Internet technologies (the Internet's growing pervasiveness, Instant Messaging
becoming as interoperable as the Web, applications that thrive on the "new
connectivity," secure protocols, better ways to deliver high-bandwidth
content, future "agent" technology, and more) http://www.zdnet.com/pcmag/stories/reviews/0,6755,2608416,00.html
;
- The infrastructures that tie all this together and allow it all to work
(fiber-fiber-fiber, wireless of many different flavors, PDAs and cell phones,
radios -- from ultra wideband to software-defined, and more)
http://www.zdnet.com/pcmag/stories/reviews/0,6755,2608417,00.html
;
- Computing technologies (.18 to .13 micron chips, silicon-on-insulator, and
copper interconnects yielding 12 GHz chips by 2005! Commodity systems in 2003
that have 5 GHz processors, 10 gigabytes of memory, 300 gigabyte hard drives,
and half-gigabit/second USB. A look
into evolving chip architectures, and all of this leading to systems that "will
still be outdated within a year of purchase."
Graphics performance in 2005 will be 1.6 trillion pixels at 48 billion
polygons per second. And 1 terabyte disk drives that same year.
And more.) http://www.zdnet.com/pcmag/stories/reviews/0,6755,2608418,00.html
; and
- The frontiers beyond (optical, molecular, DNA, and quantum computing, totally
ubiquitous computing, advanced display technologies, and the promises of carbon
nanotubes, self-organizing networks, and more.)
http://www.zdnet.com/pcmag/stories/reviews/0,6755,2608419,00.html
.
|
http://news.cnet.com/news/0-1003-200-1573410.html
U.S. scientists closer to making new type
of supercomputer
By Reuters
Special to CNET News.com
March 15, 2000, 1:55 p.m. PT
LONDON--U.S. scientists moved a step closer to developing a
super-computer after looking at a branch of physics that researches the
physics of particles invisible to the human eye.
"In the language of quantum information science, we have realized a
four-quantum-bit logic gate. This system is relevant for the future development of
quantum information technology," the scientists said in the journal Nature.
Conventional computers are based on binary
"switches," or bits, which can either be switched on
or off. Computers carry out calculations utilizing these
switches.
Quantum theory holds that entities such as atoms do
not decide whether they exist in an on or off state
until they are measured or interact with something.
When they are not interacting, the atoms exist in both
states at once--a quantum superposition--said
Christopher Monroe, a researcher at the National
Institute of Standards and Technology (NIST).
Computers based on quantum physics would
therefore be able to have switches or "qbits" that exist
in both on and off states simultaneously.
A string of these quantum bits would consequently offer every possible on-off
combination and could carry out every calculation a computer needed
simultaneously, hugely increasing the computer's power and memory.
CURRENT
news by Excite Search
Chappell Brown
Bell Labs is known for revolutions.
In 1947 it was the transistor. Today it is photonics. Called the second silicon revolution, optical fiber systems are in an explosive state of development, reminiscent of the earlier days of the electronics industry.
Over the past two decades, since fiber-optic communications first began to appear, the carrying capacity of fiber has increased at a faster rate than Moore's law. Now the wavelength-division multiplexing revolution has accelerated that capacity even more, while introducing the flexibility
of wavelength-based routing. Forged from an interdisciplinary mix of semiconductor diode lasers, micromachine technology and fundamental advances in optical glass technology, terahertz networking has arrived well ahead of schedule.
It's a major revolution riding on a broad-based industry serving the fundamental human need to communicate.
"A length of fiber long enough to circle the globe three times is produced every day, and if you extrapolate current trends to 2010, every one of the 6 billion people on earth will have a bandwidth capability equivalent to high-definition television," said Alistair Glass, director of photonics research and development at Lucent Technologies Bell Laboratories. Arriving at Bell Labs in 1967, Glass' career spans the development and implementation of fiber-optic communications systems.
Major breakthrough
"When I arrived, the major breakthrough was the first continuously operating laser, and it didn't run for very long-only a few minutes," Glass recalled.
"This was the time of the early hero experiments and the demands kept increasing and increasing on these devices.
There was always that pressure, but the interest in the marketplace represented a dramatic change."
There was always a strong demand to increase the performance of any device.
At first the research arm of AT&T, Bell Labs enjoyed a special status after its founding in the 1920s. Because of the monopoly granted AT&T by the government, in the interests of standardizing the telephone system, the lab could both be part of a commercial operation and play the open role of a national laboratory.
"At that time, there was not much connectivity with business- it was very much intellectually driven. We wanted to be leaders in all the fields relevant to communications," Glass said. But in the early 1980s two developments dramatically accelerated photonics research: commercial long-haul fiber-optic systems began to be installed commercially, and AT&T's monopoly was dissolved by the government, with parts of Bell Labs spun off into other companies as part of a complex divestiture of the telecommunications giant. "We were suddenly handed the mandate to develop commercial products out of our research efforts," he said.
The lab responded with a broad attack on optical communications systems. Innovations in the basic fiber, laser diodes to power them, and integrated optoelectronic components to interface with electronic data systems followed. "Since then, particularly with the founding of Lucent Technologies, optics has been accelerating at an incredible rate," Glass said.
For transporting data over long distances, fiber systems proved to be irresistible. Large bundles of copper wire could be replaced by slender silicon fibers in a process of "demassification" usually associated with the electronics industry. While the debate continues over whether optical interconnect is a viable alternative to electrical wiring inside of computers, the issue has been definitively resolved for long-distance communications. But optical interconnect inside the box may eventually succumb to a long-term trend. Recent developments in metropolitan-area networks suggest that fiber optics is riding a scaling law similar to the shrinking VLSI circuit, and the scaling rate appears to be steeper.
The rapid deployment of fiber optics received an even bigger jolt with a repeat of the '80s scenario in the 1990s. Bell Labs was again transferred in 1996 to another entity-Lucent Technologies-and made the centerpiece of a startup with considerable economic resources. Also brewing in photonics labs was a revolutionary technology called dense wavelength-division multiplexing (DWDM), which has allowed the carrying capacity of optical fiber to ramp up at an astonishing rate. "In the mid-90s it became a fever. We went from eight to 16 to 32 wavelengths on a single fiber and our latest products use 400. Now we have just demonstrated 1,000 wavelengths," Glass noted.
http://www.wiredbrain.net/dwdm.htm
DWDM uses individual segments of the optical spectrum to multiplex signals on a fiber.
The idea is recent, considered at first to be a laboratory curiosity since practical systems were already multiplexing channels with a time-division technique. Such synchronous optical networks (Sonet) had been able to extend the capacity of optical fiber and were a welcome development.
The wavelength-division multiplexing route has turned out to have far more potential: Bell Labs researchers recently demonstrated a DWDM transmission system capable of sending a terabit of data per second down a fiber. "That represents the entire world's Internet on a single glass fiber," Glass said.
The DWDM revolution has been extremely swift. When Lucent Technologies was established, DWDM was still at the laboratory demonstration stage. While the idea is simple, turning it into practical optical communications systems required a multifaceted development. Multiple-wavelength laser-diode systems and new types of fiber able to carry the multiple wavelength signals without crosstalk had to be developed. And some means of collectively amplifying multiwavelength signals had to be invented. While those problems were effectively solved in a short time, it wasn't easy. Indeed, one outstanding problem has never been solved: how to regenerate multiple wavelength signals.
Large areas
One consequence of that missing solution is the fact that DWDM can only be implemented on campus-wide or metropolitan areas. By doping fiber with the rare-earth element erbium, it is possible to build a simple light amplifier that is essentially a laser. When a multiple wavelength signal is passed through an erbium fiber loop and optically pumped, it emerges unchanged except that it is at a higher energy level. One nice aspect of this operation is that the actual content of the wavelength channels is irrelevant to the amplification process. Unfortunately, to recondition optical signals, it becomes necessary to decode their content and relaunch them. Thus signal regeneration, which is essential in long-haul networks, is still unavailable to DWDM.
Balancing this deficiency in very long transmissions is a new wave of all-optical switching elements that are able to add or remove a wavelength channel from a fiber.
These add-drop multiplexers offer a high-speed switching function that could not be duplicated with electronics, and have made metropolitan-area networks into a unique flexible, high-throughput communications medium.
This essentially new form of photonics technology is spawning an industry in optical switching components. "Now people can invent a novel device that relates to communications and it will find its way into products extremely rapidly-less than a year," said Glass. "We are now in a situation of 'invent on demand' where as soon as a problem is perceived, someone immediately comes up with a solution."
This explosive growth poses a formidable challenge to electronics technology. "If you compare the speed of silicon chips versus the capacity of optical fiber communications, fiber optics is going significantly faster than electronics, and where the fiber ends-that becomes a significant bottleneck." Glass is convinced that fiber to the home office and then fiber to the home are just around the corner. "We have a demonstration project going with Bell South where we have wired up a suburban neighborhood with little fiber-optic network units on the side of each house," he said.
Dealing with the high volumes of data that are coming off optical fibers will present a big challenge to electronics. Fortunately, wavelength-division multiplexing eases that task since each wavelength can be processed simultaneously by different circuits. Ultimately, electronics and optics technologies offer complementary abilities: "Optics is ideal for transporting data from point A to point B, but it is weak in the area of logic and switching," Glass pointed out. "That is where we will need electronics."
Copyright c 2000 CMP Media Inc.
By Chappell Brown
The world economic summit is less interesting because the big and powerful
are less interesting.
The rate of technological has multiplied on itself because computers can work faster and communications are better therefore computers and communications becomes faster and faster. My guess is that optic fiber to the door will make on-air or cable broadcasting uneconomic - video on demand will replace it - the program producers will distribute directly to the consumer - like in MP3 - the video store goes on line -
The move producer - such as Blair Witch could be sold directly - same with any show or news or whatever - so there goes networks - maybe even magazine writers with direct sales -
Wireless systems can get up to 400 kps to a million somehow - http://www.wiredbrain.net/symbian.htm for a lot of applications that is fine - and OS chip technology will make greater use of less and less with less energy and heat - more light and lighter -
Corning wants to turn glass to cash By Phil Harvey Redherring.com, February 17, 2000
http://www.redherring.com/insider/2000/0217/tech-corning021700.html
http://www.redherring.com/insider/1999/0903/inv-components.html
http://www.wiredbrain.net/symbian.htm
If we gave you 800-kilobit packet-data service as a user, we could fit 100 voice calls into that same bandwidth,"
Japan's NTT DoCoMo doesn't have the same concern, one reason why it's not hesitating to jump into 3G. Japanese and European operators running out of bandwidth can license new spectrum for 3G; U.S. operators cannot.
Eventually, the goal is "third generation," or 3G, devices (digital cell phones were the second generation) that will deliver data rates of up to 2 Mbps. Just for comparison, current cellular-network transfer rates plod along at 9.6 Kbps or 14.4 Kbps, at best, which is OK for e-mail and some of the new Internet services being lauded by cell-phone carriers. Phone.com's (PHCM) Wireless Application Protocol (WAP) microbrowser is helping squeeze the Web into these pipes, but that's a stopgap measure.
Wireless data is hot. You can't open a magazine without reading about microbrowsers on cell phones or turn on a television without seeing an advertisement for the Internet-in-your-pocket.
Japan is blasting away, with all jets driving, toward the new wireless Internet. As far back as October 19, 1998, NTT Mobile Communications Network Inc. (NTT DoCoMo, Tokyo), Japan's leading mobile operator, piloted a cellular network that joined together the cell phone and motion video.
Expected to launch commercially in March 2001, the network and others like it will give birth to a new wireless-communications era. For NTT DoCoMo's 3 million "i-mode" cell-phone subscribers (roughly 10 percent of the company's total customer base), for example, it will mean wireless high-speed Internet news, banking, video streaming, travel reservations, Web radio, and a slew of other services.
--
Futures, forecasts, and fantasy :
re: ORCL, HP team with Utilities in Consortium to Fiber the Last Mile
http://www.infoworld.com/articles/hn/xml/00/01/24/000124hnutility.xml
"...taking advantage of the deregulated telecom industry, the small,
tightly knit consortium will initially offer digital voice, TV, and Web hosting
over fiber, under the name SpectraDyne Services. It includes Sierra Pacific
Power Company, Hewlett-Packard, Oracle, and TelecommUnity Systems."
http://www.siliconinvestor.com/stocktalk/subject.gsp?subjectid=29127
http://finance.yahoo.com/q?s=FBCE+FIBR+JDSU+MRVC+OPTC+OPTX+ORTL+POCI+SCMR&d=t
The following image need to be firmly in mind to understand the AOL/ Time
Warner deal - and the frenzy going on in telecommunications and computer
industries.
The time frame is about 10 years - the impact comes first in
Northern Europe - Singapore - parts of the states - parts of Hong Kong and
China - Japan - Taiwan - South East Asia - Australia ( already with system
under construction )
http://www.wiredbrain.net/nano.htm
There is optic to the door provided by the utility company. It is a common carrier
providing:
TV programs on demand on a big flat screen digital high definition system -
programs are recorded and played as you desire, when you desire on any of the
screens around the wired house you desire.
There is no need for program schedules
- movies and other video content are downloaded on demand from world wide
services. Some charge fees some are free with or without ads. You can watch the
BBC news or CNN or C-span type programs any time.
There is no need for movie
or music channels since you can order anything you want anytime.
The same with music, either rented for a limited number of replays, or purchased and
transferred to CD or DVD -
The same with interactive media - games and
educational services for the wired " smart" house - When you leave the security
system goes on - with complete radar monitoring of any motion with recording of
motion, the heat or AC is turned down, when you click from your cell phone that
you are returning home - the lights and heat or AC is reset, the music turned on and
the doors unsecured.
The cell phone - palm pilot - personal digital assistant works at 400 kbps to 4 Mbs
with GPS, e-mail and other web content, fold up or screen keyboards, long life
batteries, high gain reception of dense multiplex time division wideband GS3 codes.
Europe, with its common GSM standard, will likely usher in "3G" technologies (with their 2 megabit/second
data to pockets) years before it happens in the U.S.' fragmented cellular environment. And fast wireless data
will surely usher in many new Opportunities. -
http://www.pathfinder.com/fortune/technology/2000/01/24/ega.html).
The home terminal - NEXUM - provides wireless ( bluetooth ) connection to the
mobile elements, TV, music, games, information systems with voice commands. You
say " Write a note" and dictate as it appears on the big screen. You correct with the
portable keyboard that is used for interactive TV.
The master computer works
within a network "master server in the sky" to provide services you need or enjoy.
Shopping, banking, tele-communities, video conferences, design and research,
games and social activities, travel and adventure, and tuned to your interests and
desires.
The master server bills for usage in micro pennies for "extras" but charges a
flat fee for "basic services". Several master server companies compete for services
on the common carrier -
The services are not tied to the wire - optic cable - so there are two bills - one for
connection services - the wireless and wired ( optic ) and another from the service
company that passes along charges for rentals, fee for service charges, software
licenses, communications on and off net, as we do today with local and long distance
phone services and premium cable services.
Where is the money made ? Optic fiber hardware - mobile hardware, utility
company right-of-way and network services, the "general utility service company"
maybe AOL, Microsoft, NOISE group ( Netscape, Oracle, IBM, Sun
Microsystems and everyone else ) Amazon, or others which provides the interface
between the user and service providers - banks, insurance, finance and markets,
shopping, software and music and games and movies and communications, and
entertainment, security, smart home management, and on and on...
The super on-line
service using optic fiber to the door.
http://www.wiredbrain.net/nexum.htm
Continued on - please let me know about errors ! Some of these pages date back up to 10 years ( 1992 ) and have been through many editors and transfers. News about what's happening and for updates use GlobalVillage Excite NewsSearch -
pflpflpflpflaump@cfl.rr.comp://www.wiredbrain.net/
post.htm
VAT
initiative.htm
http://www.wiredbrain.net/NEXUM.htm
http://www.wiredbrain.net/nano.htm
http://www.wiredbrain.net/symbian.htm
http://www.wiredbrain.net/broadband.htm
High Speed Internet by Soliton
http://www.wiredbrain.net/dwdm.htm
nano computers quantum optical network switching electronics high bandwidth
photonics diode switches molecular transistors molecular logic gates Quantum
Cascade Laser Microelectronics, quantum optics nanoelectronics Photonic
integrated circuits Nanoscience electron waveguides, semiconductor lasers
optoelectronic integration low dimensional photonics electronics, quantum
optics electronics, Si/SiO2 photonic lightwave circuits (PLCs) Internet
Protocol-Wavelength Division Multiplexing
http://www.wiredbrain.net/nano.htm
Being in two places at the same time - or going from here to there without
passing through the space between.
A short introduction to quantum computation
Max PLANCK and Heisenberg, and Erwin SCHRÖDINGER's wave mechanics,
and Born, are the people of the 20th century who will most influence the
21 st. We will see the application of quantum computer fairly soon. It
could ( so will ) have some level of self awareness we call consciousness
http://www.qubit.org/intros/comp/comp.html
The nature of matter at this level is
little energy spots rather than matter as we experience it, energy that
change quantum states - transform from one state to another instantly.
"
The history of computer technology has involved a sequence of changes
from one type of physical realization to another --- from gears to relays
to valves to transistors to integrated circuits and so on ...
On the atomic scale matter obeys the rules of quantum mechanics,
which are quite different from the classical rules that determine the properties
of conventional logic gates. So if computers are to become smaller in the
future, new, quantum technology must replace or supplement what we have
now.
The point is, however, that quantum technology can offer much more
than cramming more and more bits to silicon and multiplying the clock-speed
of microprocessors. It can support entirely new kind of computation with
qualitatively new algorithms based on quantum principles!
Three basic categories of elementary particles were ultimately distinguished:
leptons, quarks, and bosons. Leptons and quarks are FERMIONS, the basic
constituents of nuclear and atomic structure, or MATTER; BOSONS are the
particles that transmit the fundamental FORCES of nature between fermions.
The smallest class of elementary particles is that of the massless bosons,
which comprises the PHOTON, gluon, W AND Z PARTICLES, and the hypothetical
graviton.
The lepton class contains twelve particles: the electron, muon,
tauon, and their antiparticles, and the neutrino or antineutrino associated
with each.
The QUARKS, the third class, also number twelve: the whimsically
named up, down, charm, strange, top (or truth), and bottom (or beauty)
quarks and their antiparticles. Quarks are always found in pairs or triplets
with other quarks or antiquarks to form particles called hadrons.
In the begining there was the big bang.
Then all was
dark for awhile.
The force of gravaty produced matter and stars and light.
Most of the stuff remained dark with antimatter and antigravity.
The mind
of the universe moves from simple to complex, in a pattern of relationships
too complex to happen purely by chance.
The system desired to become aware
of itself or there would be no point in the exercise.
Elementary particles interact with one another through the four fundamental
forces: GRAVITATION, electromagnetism, WEAK INTERACTION, and STRONG INTERACTION.
Gravitation is experienced by all particles of known matter and anti-gravidy
created the asymmetrical forces that created the universe, electromagnetism
is experienced only by charged particles, such as the electron, proton,
and muon. Hadrons and leptons, including the electron, muon, and the neutrinos,
participate in the weak interaction associated with particle decay.
The
strong interaction is responsible for the structure of the atomic nucleus,
and only hadrons participate in it.
Wiredbrain Future new news and private research service by GlobalVillages
provides research on and the future ???
Don't be blind to what others are doing and what they know about what you
are up to AT FROM:
pfpfpfpflaump@cfl.rr.com>
Wiredbrain Synergy Group message board
Who will keep you informed on the events just around the next bend.
In the past it was OK to let others forge the way. You could wait to see
how it turned out then buy your way in after the bugs had been removed.
Pioneers got arrows in their backs. BUT now we are all on the frontier
and can't wait until the dust settles. For example:
Dr. Pflaum ( for a fee ) will research the events and technologies
that will effect your future and give you reports and advice.
Symbian,
Palm Combine To Outflank Microsoft http://www.techweb.com/wire/story/TWB19991013S0003
it's a great site -
http://www.gurunet.com/index.htmlHave
you ever been frustrated with how long it takes to go to a search page,
type in a query, wait... and then sift through irrelevant results?


- StarOffice Writer for document editing,