Understand and cope with the times: computers, websites and social media

We all got really thrown into the mix when the internet was introduced in 1983. At a time when cars were mechanical instead of computerized and typing was done in a typewriter instead of on your phone!” It was during College when I discovered the Internet for the first time: we exchanged a picture with a group of students in a campus from the other part of the country. The picture opened very slowly but I was hooked. The Internet had changed my life and it became my passion.

Rethinking privacy with a mobile device

By Emilio Castellanos

We are entering times where mobile geolocation will change our concept of privacy. Whether we embrace it or become afraid of it and how it is regulated greatly depends on how we choose to use it or abuse it.

Privacy has become more elusive since the internet era. Personal information posted online on social sites along with information collected through webcam services, street cameras, records stored by financial companies, etc., is all susceptible to be intercepted by 3rd parties.

However privacy issues become even more critical when we consider the mobile device: it contains a chip which constantly broadcasts your whereabouts. This locator has been monitored by government agencies since 2005 (FCC's E911) and is now standard on all new mobile phone models. Some devices will emit a signal even while turned off.

Super slow-motion camera catches a wave

By Brian Chen from Wired - Gadget Lab
See the full post here.

The psychedelically radical video above was shot with a $100,000 high-speed camera called the Typhoon HD4, capturing intricacies of ocean waves normally imperceivable to the human eye. Shot as a teaser for BBC’s upcoming South Pacific series, the clip features surfer Dylan Longbottom in a 12-foot monster barrel.

See the full post here.

Looking for God

By Emilio Castellanos

The God machine was turned on today after 14 years of building when a beam of protons was circulated one way through the 17 mile ring that makes up the Large Hedron Collider (LHC). The most anticipated scientific event of our lifetimes aims to uncover what holds us together.

Following is the third part of a series by Alan Boyle correspondent in Geneva for MSNBC who has been covering the unprecedented event. You can visit to learn more.


Human body to bacteria: Welcome for dinner!

A well written article by Nicholas Wade of the New York Times titled "Bacteria Thrive in Inner Elbow; No Harm Done" reveals symbiotic relationships that exist between our bodies and the millions of microbe colonies in them.

Some microbiologists even believe that the human being should be considered a superorganism, consisting of its human cells and those of all the commensal bacteria, like all skin microbes.

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