Sunday, November 23, 2014

Satirical Cartoon Regarding Google's Privacy Policies

Recently there has been an increase in concern about privacy — especially internet privacy. Edward Snowden released confidential information about our government stating that major companies have been feeding information about their consumers to agencies such as the CIA. One company that has become a household name over the years, Google has supposedly been monitoring information about its users and giving that information to the US government. This cartoon is in regards to this rumor:


            This cartoon shows an agent from Google monitoring the activities of users. Aside from Google’s own products, the use of different fruits on the consumer’s devices reflects Google’s abilities to monitor products that are produced by different companies, such as Apple. The second man in this cartoon tells the other not to be “paranoid” despite the agent telling them to speak slower so he can write down their conversation. This is parallel to the idea that most of society blindly accepts these acts regardless of their legality. In a motion from Google dismissing lawsuits, Google said that users should “not expect privacy” when using its e-mail service, Gmail. Despite Google’s claims denouncing criticisms on its privacy policies, Gmail has been attacked by lawmakers and privacy advocates calling the service a “horrific invasion of privacy” since its inception in 2004.

            Internet security has always been and will continue to be a concern, especially with large corporations such as Google. This cartoon represents the actions of the company and perhaps others as well. Through satirical elements such as the parody of situations in which someone uses a computer or similar device, the creator of this cartoon critiques and exposes the flawed policy on internet security of Google, while mocking societies blind acceptance of these policies. Regardless of advancements in technology, there is always a negative side which in this case, is the invasion of privacy into everyone’s daily lives. 

Sunday, October 19, 2014

3D BioPrinter Able to Print Human Skin Tissue, Along with Hair Follicles and Sweat Glands

     
Now more than ever, we are able to do amazing things with the help of technology. This technology impacts our everyday life and now it can help in medicine as well. A team of engineers has created a 3D printer that can print human skin tissue. This team has won the 2014 James Dyson Award for their invention and was the product of the collaboration of Professor Alex Guenther, two University of Toronto students, former student Boyang Zhang, and Dr. Marc Jeschke, the head of Sunntbrook Hospital's Ross Tilley Burn Centre. The PrintAlive BioPrinter uses the patients own cells, which are grown in a petri dish, to create a continuous layer of tissue that is fully compatible with that patient. In other words, this new printer eliminates the biological rejection of implants and cuts out the painful step of getting grafts from other parts of the patients body. Hopefully, this will carve a path towards being able to print whole organs and eliminate long waiting times for people on long transplant lists, while have higher survival rates for those in need of new organs. A company named Organovo has already announced that later this year, they will release the first 3D printed organ. Although this is a major breakthrough, University of Toronto is not the only one researching the printing of biologic material. Many researchers are working to perfect this technology, as it is still very new, and hopefully, through the combined efforts of the world, we can soon be able to heal patients across the world more efficiently.

Here is a link to the article from the company that is endorsing this research:
Article from MaRS Innovation