Never miss a story

Get subscribed to our newsletter


×
A man walks past a Microsoft sign set up for the Microsoft BUILD conference at Moscone Center in San Francisco, April 28, 2015. VOA

Tech major Microsoft has successfully developed an end-to-end automated DNA storage device that can translate digital information into DNA and back to bits, the company said in a blog post.

The fully automated system to store and retrieve data in manufactured DNA is a key step in moving the technology out of the research lab and into commercial datacenters.


The novel system, developed in partnership with University of Washington, translated “HELLO” into DNA and converted it back to digital data in just 21 hours, reported the paper published in Nature Scientific Reports journal.

“Our ultimate goal is to put a system into production that, to the end user, looks very much like any other cloud storage service — bits are sent to a datacenter and stored there and then they just appear when the customer wants them,” Karin Strauss, principal researcher at Microsoft, wrote in the post on Thursday.

“To do that, we needed to prove that this is practical from an automation perspective,” Strauss added.

The system has so far stored one gigabyte of data in DNA, which includes cat photographs, great literary works, pop videos as well as archival recordings in DNA, which could be retrieved without errors, the researchers said.


FILE – Microsoft Corp. signage is seen outside the Microsoft Visitor Center in Redmond, Washington, July 3, 2014. VOA

The automated DNA data storage system uses software that converts the ones and zeros of digital data into the As, Ts, Cs and Gs that make up the building blocks of DNA.

Then it uses cheap lab equipments to flow the necessary liquids and chemicals into a synthesiser that builds manufactured snippets of DNA and to push them into a storage vessel.

When the system needs to retrieve the information, it adds other chemicals to properly prepare the DNA and uses microfluidic pumps to push the liquids into other parts of the system that “read” the DNA sequences and convert it back to information that a computer can understand.

Also Read- Top Priorities of Tesla CEO Include Car Deliveries

Information is stored in synthetic DNA molecules created in a lab, not DNA from humans or other living things, and can be encrypted before it is sent to the system.

Further, the team also developed techniques to search for and retrieve only images that contain an apple or a green bicycle — using the molecules themselves and without having to convert the files back into a digital format.

“We are definitely seeing a new kind of computer system being born here where you are using molecules to store data and electronics for control and processing. Putting them together holds some really interesting possibilities for the future,” said Luis Ceze, Professor at the varsity. (IANS)


Popular

wikimedia commons

Tenali Raman, courtier to Krishnadevaraya (A portrait)

Tenali Ramakrishna, or Tenali Raman as he is more popularly known is Birbal's equivalent in South India. A court jester and a scholar exuding great wisdom, Tenali Raman was known as one of the greatest courtiers in King Krishnadevaraya's court.

The Vijayanagar Empire ruled a large part of South India between 1336 and 1646. In the 16th century, the kingdom rose to prominence under the eminent leadership of King Krishnadevaraya. His continuous victories against his enemies ensured a successful and peaceful reign for his subjects. As a patron of art and literature, many crafts and cultural assets thrived in the empire.

Keep Reading Show less
Photo by Pixabay

Battle at Lanka as mentioned in the Ramayana

It must be noted that different religions and societies in Southeast Asia have alternative narratives of Ramayana, one of the greatest epic.

Here are some of the versions of Ramayana!

Keep Reading Show less
Virendra Singh Gosain, Hindustan Times

Hijras are a community of people who include eunuchs, intersex, and transgender people

When a baby is born in an Indian household-they invite hijra to shower the newborn with their blessings for their blessings confer fertility, prosperity, and long life on the child. But when that child grows up we teach them to avert their eyes when a group of hijras passes by, we pass on the behaviour of treating hijras as lesser humans to our children. Whenever a child raises a question related to gender identity or sexuality they are shushed down. We're taught to believe that anything "deviant" and outside of traditional cis-heteronormativity is something to be ashamed of. This mentality raises anxious, scared queer adults who're ashamed of their own identity, and adults who bully people for "queer behaviour".

Hijras are a community of people who include eunuchs, intersex, and transgender people. They worship the Hindu goddess of chastity and fertility, Bahuchara Mata. Most hijras, but not all, choose to undergo a castration ceremony known as "nirvana" in which they remove their male genitalia as an offering to their goddess. The whole community is vibrant with hundreds of people with hundreds of ways of expression, the true identity of a hijra is complex and unique to each individual. In India, hijras prefer to refer to themselves as Kinner/Kinnar as it means the mythological beings who excel at singing and dancing.

Keep reading... Show less