Science & Technology

A selection of personal thoughts, ideas, global research, and more on Science & Technology and other related items.

DNA Data Storage: A Solution for the Digital Dark Age?

The University of Washington (funded-and-in-partnership with Microsoft) have published a new paper on the capabilities of data storage and retrieval using synthetic DNA with a standard base of ATGC. (*this does not include the chances of using synthetic nucleotides such as X/Y or others, an entire topic to get into later).

In a simple proof-of-concept test, the team successfully encoded the word “hello” in snippets of fabricated DNA and converted it back to digital data using a fully automated end-to-end system, which is described in a new paper published March 21 in Nature Scientific Reports.


March 28, 2019 Continue Reading

15 Million U.S Households Are Food Insecure

According to the Department of Agriculture’s Economic Research Service, 12.3 percent of U.S. households, or 15.6 million households, were food insecure in 2016. Food insecure means that members of the household have a difficult time getting enough to eat at some point during the year because they lack resources. Usually, children are shielded from hunger, and adults will go without food so younger members can eat. But 3.1 million households still had children who experienced food insecurity, which was similar to pre-recession levels in 2007. (Jassica Lai)

This is inhumane, and a grave injustice of the government that...

February 02, 2018 Continue Reading