Showing posts with label Technology. Show all posts
Showing posts with label Technology. Show all posts

November 13, 2007

Texas Rail

I've often wondered how well a high speed train system would work in Texas. Trains in Europe are reaching speeds of 200 - 357 miles per hour.

These speeds make previously dreaded road trips or flights unnecessary. For example:

Houston to Dallas by:
- Car = 4 hours
- Train at 200 mph = 1 hour 12 minutes
- Train at 357 mph = 40 minutes

San Antonio to Dallas by:
- Car = 4 hours 30 minutes
- Train at 200 mph = 1 hour 22 minutes
- Train at 357 mph = 46 minutes

Even shorter times separate cities like Austin from the rest of the state's major business districts (due to its central location). This would not only make business travel easier, but would also enable residents of one city to easily work in another. I know many people who would love to live in a different Texas city, but are constrained due to their employment situation.

One caveat for any development plans, however, involves the sprawl of a city like Houston. Personal transportation after a train ride is a necessity. This isn't Europe and walking or even biking are not a feasible options. Fortunately, MIT engineers are making progress on an innovative solution.



Meant to work more like a car sharing service than that of a personal vehicle, MIT hopes to change the way that we think about personal transportation. Stacks of vehicles could be placed throughout the city to create a small network that is linked to the existing mass transportation systems within the city. When a person comes gets off a bus or train, they can just hop into one of these vehicles and go about their business. They can either drop it off at the vehicle stack at their destination, if there happens to be one, or returned to their original stack, where the vehicle will be recharged and wait for the next person to take it.

via Inhabitat


November 09, 2007

Internet Radio

After a host of cynical posts yesterday, I'll try to lighten things up for Friday!

Starbucks has changed its cups, movies return to tired plots and the weather is forecasted to be in the 80's this weekend. That, of course, means only one thing. Christmas is approaching with the grace of a freight train and even 23 year olds pause to consider their list for Santa!

One interesting item is an internet radio player. A recent article from The Atlantic discusses the overlap of relatively new technology with a century old medium. Listeners are no longer constrained by their location when seeking local content. For example, I live in a city 150 miles from my favorite radio morning show. Hauling a laptop around my apartment, I listen every morning. The prospect of having an actual radio to play these stations is appealing.

As mentioned in the article, radio is one of the most inexpensive forms of media. This allows programs with a limited local audience to continue operating. Unlike television (which I strongly prefer in HD), the number and diversity of quality radio stations is immense. Rather than standard U.S. dominated television programming, a listener can tap into the rhythms of Africa, opera from London, news from Dubai, etc, etc. This is the type of technology I can get excited about.

** For those of you who know who I am: If I link to an article that requires a subscription, let me know and I'll email it to you. **


November 08, 2007

A-space

From The Atlantic's December calendar section:

December 21--
Spooks join the social-networking craze this month when the director of national intelligence launches “A-space,” a Facebook of sorts for the top-secret set. The spies’ new tools—blogs, wikis, and Amazon-style recommendation engines—aim to spread information and surmount the intelligence agencies’ “need to know” culture.


See a previous post for some of my concerns with this new system.


November 07, 2007

Facebook

I don't blame Zuckerberg for trying to monetize Facebook to a greater degree. Realistically, any successful website will ultimately function as a business with profit and market value driving content decisions. However, Facebook does not sell books or news, rather it creates a social gathering place for "friends." Now, this quasi-genuine interaction is at risk of becoming just another marketplace for advertisements. If I wanted that, I would turn on the TV.

Facebook's new technology will let businesses build custom-designed "pages". Users will be able to become "fans" of a company's page, 10,000 of which were launched last night.

Anything they do on the page, such as reviewing a product, would then be communicated to that user's friends and accompanied by a logo, creating "social ads". These will be auctioned, and buyers can opt to pay for impressions on the number of clicks. Mr Zuckerberg said that, by interacting with a company's Facebook page in this way, the site's users would act as "trusted referrals" for advertisers. "A trusted referral is the Holy Grail of advertising," he said.

Facebook also announced two other related technologies. One, will track purchases users make on outside websites, and then report those to friends on Facebook.

The other, will allow advertisers to track how their social ads spread among users.

Facebook took pains to assure its users that the new technologies would continue to respect their privacy. But one analyst said there was a risk the new idea could backfire if users felt the new system violated their privacy or bombarded them with unwanted ads.

--Financial Times, November 7, 2007

Continue to be aware of the privacy issues surrounding this site and others. I feel real invasions of privacy slowly creeping into our daily lives. Don't look to Zuckerberg or the Google guys for comfort either, as their business plans are built on accessing every last drop of information.


August 23, 2007

Web 2.?

A few months ago I finally joined Facebook. Seeing as how I am twenty-two years old and only recently graduated from college, there had been plenty of opportunities and encouragement from friends to do this much sooner. However, I simply did not have any desire to display personal information, pictures and discussion to the world. Call me crazy for not fully endorsing the product, but I remain skeptical of the applications use. However, somewhat contradicting what I just said (albeit anonymously), I sit here beginning to document issues in my life in an open forum. With so many new outlets for the exchange of information becoming available, I have been considering the usefulness and value of those resources. Therein lies the topic of this post.

ORGANIZATIONAL BLOGS

I was prompted to this subject by a recent essay in Foreign Affairs by Mike McConnell. McConnell is the current Director of National Intelligence. His position was “created in 2005 to transform and modernize intelligence institutions, rules, and relationships to meet today’s intelligence needs.” Considering my dismay with U.S. intelligence capabilities surrounding the war in Iraq, I was obviously curious as to his methods. Among those mentioned in the article, albeit not the focus in any respect, is to develop virtual communities for his analysts to exchange ideas and information. I’m not certain where, but I have heard knowledge sharing ideas like this from business leaders as well. The hope is that, by allowing your employees/analysts/etc to write freely about their area of “expertise”, others will be enlightened to the point of doing their job better. If only it were that easy…

The most inherent problem I see with this is the contributors themselves. In all likelihood, some of the brightest minds within an organization will share something. However, so will some of the most ill-informed and confused. For the most part, this is not entirely important in the blogosphere. Individuals are free to pick and choose what they read and determine if the source is reliable. Traditional, unedited blogs do not carry a presumption of accuracy and journalistic integrity. We have newspapers, journals, magazines, etc for that. However, within a company or more seriously, the CIA, a blog authored by professionals could be perceived as trustworthy and wholly accurate. Unedited content and a lack of skepticism from the reader could be a dangerous combination. The possible outcomes as a result of sabotage, misinformation or sheer ignorance are endless and I will leave you to consider the consequences. I feel confident with my concerns, as I have read some of the most enlightening and worthless writings on blogs.

SOCIAL NETWORKING

Returning to where I began, over the past few months I have become familiar with Facebook. (For purposes of full disclosure, this is the only social networking site I have used and I know nothing about Myspace or the others.) The site has become, I believe, an integral part of some people’s lives and a necessity for communicating with friends. My excuse for not joining earlier was: if I want to talk to a friend, I’ll call them. Not complex reasoning, but possibly an unreasonable expectation that I would actually some of the people I would like to stay in contact with. The tipping point was graduating from college. I realized, if I did not sign up and left school, there was a real possibility of losing touch with some interesting people. This chain of events led me into the abyss that is social networking.

While at first fairly overwhelming, the experience has faded. Pictures and a changing relationship status elicit the most interest, while the surrounding data is relatively shallow and uninteresting. The information typically reveals very little about an individual, unless you measure a person by their favorite movie or quote. My real question is what leads millions of people to join a site like Facebook and Myspace? Can we no longer garner other people’s interest by interacting with them on a personal level? Are we so hungry for attention that we resort to putting “interesting” facts about ourselves online, comforting ourselves with the hope that someone will see them and be intrigued or amused? Do we not have enough time to manage new and old relationships by actually being someone’s friend (in reality, not a “Facebook friend”)? Whatever the situation may be, the methods through which we communicate are changing drastically, for better or worse.

Despite being initially unimpressed with what these sites have to offer, I am convinced the concept could be used to promote a more cultured, informed and connected global society. More emphasis on creating an outlet for the exchange of ideas, art, knowledge, etc. is needed. The internet generally fulfills this definition. However, it will take a new platform to facilitate and hasten this process.

That’s all for now. More later….