Blog Posts for 2018
When Florencio Utreras set about trying to connect his native Chile – and ultimately the rest of Latin America – to the Internet in the ‘80s and ‘90s, he had a lot more than the usual political, policy and funding problems. He also had some major geographical issues to overcome.
There are challenges that continue to dog him in retirement. But the man known as Chile’s “father of the Internet” credits his relentless determination for achieving as much as he has.
“This is what happens when you start bugging people about doing things,” he said. “They say, ‘just do it.’”
His introduction to the Internet began in what he refers to as his previous life, when he was a visiting math professor at Texas A&M University in College Station in the early ‘80s and he got a letter from a colleague and statistician in Wisconsin who told him that her university was deploying this thing called email.
“This was the first time I saw this email address with @ in it. So I went to the computing service in the math department, and they said, ‘we don’t have that, maybe you should go to data processing center,’” he said.
They set him up with an email address, but he had to take his bike across campus in the Texas heat just to get his email. So he finally convinced the University of Wisconsin to let him connect to their system with his own modem.
A year later, he says, he was back in Santiago, where he says he once again resumed bugging people about...
An Antarctic selfie is giving NASA hope for establishing a reliable interplanetary Internet connection in the near future.
On Nov. 27, NASA officials announced that a group of engineers took and successfully sent a selfie from the McMurdo Station in Antarctica to the International Space Station via the Tracking and Data Relay System.
Unlike familiar computer-to-computer IP connections, disruption-tolerant networking accommodates temporary disruptions as well as long delays, thus making it an ideal candidate for interstellar messages.
"The Antarctic is an excellent analog for space operations," Patrick Smith, technology-development manager with the U.S. Antarctic Program, said in a statement to Space.com. "Researchers are conducting important scientific investigations, operating in extreme conditions, with minimal infrastructure, so it's not surprising that we are using NASA space technology to advance science in the Antarctic."
Sir Tim Berners-Lee’s optimism about the future of the web is fading.
The inventor of the World Wide Web, Berners-Lee has said that he views the Internet as an open platform of ideas that reflects society as a whole – the good, the bad and the ugly.
However, between his creation being used more frequently to spread misinformation and the recent efforts by the United States’ Federal Communications Commission to rollback net neutrality, Berners-Lee recently told The Guardian that his hopes for the Internet to be used as a force for good have taken a hit lately.
"I’m still an optimist, but an optimist standing at the top of the hill with a nasty storm blowing in my face, hanging on to a fence," said the British computer scientist.
"We have to grit our teeth and hang on to the fence and not take it for granted that the web will lead us to wonderful things."
Earlier this year, Berners-Lee wrote a column in the same publication, lamenting the web’s widespread collection of personal data, the ease with which incorrect information is rapidly disseminated and the lack of transparency and oversight when it comes to political ads.