66% of cable spectrum is wasted on analog tv. this chip makes 4.5Gbps to the home possible (or more, if they would get rid of pre-allocation altogether)
Tag: internet
Neptune

The NEPTUNE program will deploy a regional cabled ocean observatory on the Juan de Fuca tectonic plate off the coasts of Washington, Oregon, and British Columbia. Extensive networks of instruments, connected to the observatory’s fiber-optic/power cable, will enable studies of a wide range of oceanographic, geological, and ecological processes. Via the Internet, NEPTUNE will provide unprecedented real-time and archived data to a global community of scientists, engineers, educators, decision makers, and learners of all ages.
an underwater robotic research network the size of GB with a fiber optic internet uplink. finally.
Telepresence
Pretty impressive
2007-11-02: Nice article about the organizational structure at cisco, and how they paid for their collaboration tools by cutting travel budgets
“This will shock you. The other day I started the morning with my top staff in India. Then I went to Japan and a meeting with Fujitsu, then on to Cleveland, then London and a meeting with BT. The whole trip took only 3.5 hours, and I was far more effective in the calls.” The reason: Chambers was traveling, of course, over Cisco’s latest gee-whiz product: telepresence, a high-def, life-sized, Internet-based communications system that is to traditional video-conferencing what the latest big-screen surround-sound plasma extravaganza would be to Grandma’s black-and-white set with rabbit ears. “When I asked the team to design this, I said, ‘Make it like Star Trek. You know, Beam me up, Scotty.'”
2008-05-28: Holy crap indeed.
The ‘Cisco On-Stage TelePresence Experience’ was an ambitious collaboration between Cisco and Musion Systems. Musion seamlessly integrated their 3D holographic display technology with Cisco’s TelePresence’s system to create the world’s first real time virtual presentation.
2023-03-03: This whole area has not developed as quickly as hoped. Perhaps because regular video is good enough? Or because most people haven’t even tried video pre-pandemic. Anyway, here’s a late 2022 state of Google Starline. The person in charge of this space has since left, pointing to an AR / VR winter to come.
AFP Copies Wikipedia Without Attribution
oy, the same ones that sued google news?
EuroTelcoblog
Reflections on developments within the European telecom sector, with an emphasis on disruptive influences and emerging business models.
Google Didn’t Buy the NYT
moronic analysis. the NYT would not have settled for an all-stock deal, and their ownership structure makes (hostile?) takeovers very difficult. also makes the claim that youtube has better margins than the NYT. eh?
Internets suck you in
so true
Shrinking Telcos
100k will soon be fired in our industry, including well over 30k at Deutsche Telecom and 10ks more at Alcatel Lucent, Nokia, Siemens, and AT&T BellSouth.
the telepocalypse is here
Second life euphemism
Second life is an euphemism for a busy retirement
Though it is widely understood that broadband technologies that allow rapid and ‘always on’ connections to the Internet will provide significant benefits to the US economy, this report is the first to estimate the economic benefits to the nation due to cost savings and output expansion resulting from the use of broadband technologies for an important specific sub-group of the US population: the 70m Americans who are over 65 or under that age but have disabilities. 3 types of benefits from broadband deployment and use are addressed: lower medical costs; lower costs of institutionalized living; and additional output generated by more seniors and individuals with disabilities in the labor force. Considered together, these 3 benefits are estimated to accumulate to at least $927B in cost savings and output gains in 2005 $ (with future benefits discounted for the ‘time value of money’) over the 25 year period, 2005 to 2030. This amount is equivalent to 50% of what the United States currently spends annually for medical care for all its citizens ($1.8 trillion). As large as these benefits may appear, they are line with previous estimates for the benefits of broadband for the population as a whole. Policies designed to accelerate the use of broadband for these populations, however, could significantly add to the benefits, by cumulative amounts ranging from $532B to $847B (depending on the wages earned by the additional working seniors). The policy benefits are as substantial as what the federal government is likely to spend on homeland security over the next 25 years. Total cumulative benefits, under the right set of policies, could exceed what the United States currently spends annually for health care for all its citizens. Clearly, with so much at stake, policymakers have strong reasons to consider measures to accelerate the deployment and use of broadband technologies for America’s seniors and individuals with disabilities.
when you retire, your second life will be online. i had heard many a commenter mention their time constraints when faced with World of Warcraft or second life. is it unreasonable to expect a bimodal distribution on these platforms in the future? the young and the old certainly have the time. if these systems are able to attract older segments of the population, things will get interesting. actually, they already do.
if we leverage these enormous resources, ideally by making things like the mechanical turk or wikipedia fun for a large part of them, we’ll easily be able handle pensions and health care for a rapidly aging population, and still have funds left over for many more charity and nonprofit projects than today.
i always believed that a major reason for the bursting of the first bubble was that the internet experience of the average person is riddled with viruses, spyware and spam. it’s hard to overestimate how much this destroyed the trust and interest in all things internet. so maybe part of the appeal of these online worlds is there relative lack of annoyances (surely not for long..). what is needed, therefore, is a massive, probably grassroots, effort, to clean up the world’s computers and re-establish a safe browsing experience, and get these people back online. the rest will follow.
Morononomy
will the short and stupid end of the tail destroy the wonderful ontological ecology at del.icio.us? we will shortly know how much conceptual overlap there is between joe sixpack and the digerati. /. was once great, too..