News / Science & Technology

Scientists Send Text Message Using Vodka

File - At a Kvint store, a saleswoman shows a vodka bottle. Scientists have used the spirit to send a text message (Vera Undritz for VOA)File - At a Kvint store, a saleswoman shows a vodka bottle. Scientists have used the spirit to send a text message (Vera Undritz for VOA)
x
File - At a Kvint store, a saleswoman shows a vodka bottle. Scientists have used the spirit to send a text message (Vera Undritz for VOA)
File - At a Kvint store, a saleswoman shows a vodka bottle. Scientists have used the spirit to send a text message (Vera Undritz for VOA)
VOA News
Drunk texting has a new meaning.

Scientists at York University in Canada say they’ve successfully sent a text message, “O Canada,” using evaporated vodka. They say the system could one day fill gaps where wireless technology fails.

“Chemical signals can offer a more efficient way of transmitting data inside tunnels, pipelines or deep underground structures. For example, the recent massive clog in the London sewer system could have been detected earlier on, and without all the mess workers had to deal with by sending robots equipped with a molecular communication system,” said Professor Andrew Eckford of York University.

The chemical signal, using the alcohol in vodka, was sent four meters across the lab with the aid of a tabletop fan. It was then extracted by a receiver that measured the rate of change in concentration of the alcohol molecules, picking up whether the concentration was increasing or decreasing.

“We believe we have sent the world’s first text message to be transmitted entirely with molecular communication, controlling concentration levels of the alcohol molecules to encode the alphabet, with single spray representing bits and no spray representing the bit zero,” says York University doctoral candidate Nariman Farsad, who led the experiment.

Though use of chemical signals is a new method in human communication technology, the bio-compatible method is very common in the animal kingdom. Bees, for example, use chemicals in pheromones when there is a threat to the hive, and so does the Canadian lnyx when marking its territory.

The researchers’ article, “Tabletop Molecular Communication: Text Messages Through Chemical Signals," appears in the peer-reviewed journal PLOS ONE.

A previous version of this story incorrectly identified York University as located in England. VOA regrets the error.

You May Like

At Khmer Rouge Court, Long-Awaited Verdict Approaches

First phase of trial, which is coming to an end, has focused on forced exodus of Phnom Penh in 1975 - and now many are hopeful justice will be served More

Video When Fighting Eases, Gazans Line Up at Bakeries

When there is a lull in the conflict, residents who have been hunkered down in their apartments rush out to stock up on food and other necessities More

Video Information War Rages Alongside Real One in Ukraine

Downing of Malaysian airliner, allegations of cross-border shelling move information war in war-torn country to a new level More

This forum has been closed.
Comment Sorting
Comments
     
by: Isaac from: Toronto
January 02, 2014 1:55 PM
Noted that assumption was made previously that York University was in England. Would it not be correct to check its location before publication? Furthermore, would you mention a US University as follows: Insert name of University, in the United States or would you name the city and state or both? Canada is a very large country with many universities. York is in Toronto.
Why not state that rather than "York University in Canada". You had that opportunity when you corrected the error regarding it being in England but missed it.


by: Paul from: Alabama
December 22, 2013 2:37 PM
Well we have it! One up on American Indian smoke signals with automated reading of the results. Sorry guys this isn't anything new. Fun yes but great science?

In Response

by: MB from: California
December 24, 2013 5:01 PM
LOL I was just thinking the same thing . . . how is this any different than smoke signals or Morse code? Come on, guys, stop getting your science ideas from the Boy Scout manual (just kidding).

Fun experiment, though.


by: tambi peter tambi from: mamfe CAMEROON
December 20, 2013 4:13 AM
i wish i could always received mails from Ur in order to know the type of malaria drugs to use

Featured Videos

Your JavaScript is turned off or you have an old version of Adobe's Flash Player. Get the latest Flash player.
Information War Rages Alongside Real One in Ukrainei
X
Al Pessin
July 31, 2014 8:13 PM
The downing of the Malaysian airliner two weeks ago, and allegations that Russians are shelling Ukrainian troops across the border, have moved the information war swirling around the Ukrainian conflict to a new level. VOA's Al Pessin reports from Kyiv.
Video

Video Information War Rages Alongside Real One in Ukraine

The downing of the Malaysian airliner two weeks ago, and allegations that Russians are shelling Ukrainian troops across the border, have moved the information war swirling around the Ukrainian conflict to a new level. VOA's Al Pessin reports from Kyiv.
Video

Video When Fighting Eases, Gazans Line Up at Bakeries

When there is a lull in the conflict in Gaza, residents who have been hunkered down in their apartments rush out to stock up on food and other necessities. Probably the most important destination is the local bakery. VOA’s Scott Bobb reports from Gaza City.
Video

Video US-Funded Program Offers Honduran Children Alternative to Illegal Immigration

President Obama and Central American leaders recently agreed to come up with a plan to address poverty and crime in the region that is fueling the surge of young migrants trying to illegally enter the United States. VOA’s Brian Padden looks at one such program in Honduras - funded in part by the United States - which gives street kids not only food and safety but a chance for a better life without, crossing the border.
Video

Video 'Fab Lab' Igniting Revolution in Kenya

The University of Nairobi’s Science and Technology Park is banking on 3-D prototyping to spark a manufacturing revolution in the country. Lenny Ruvaga has more for from Nairobi's so-called “FabLab” for VOA.
Video

Video Gazans in Shelled School Sought Shelter

Israel's air and ground assault against Hamas-led fighters in Gaza has forced many Palestinians to flee their homes, seeking safety. But safe places are hard to find, as VOA’s Scott Bobb reports from Jabaliya.
Video

Video Rapid Spread of Ebola in West Africa Prompts Global Alert

Across West Africa, health officials are struggling to keep up with what the World Health Organization describes as the worst ebola outbreak on record. The virus has killed hundreds of people this year. U.S. President Barack Obama and other world leaders are watching the developments closely as they weigh what actions, if any, are needed to help contain the disease.
Video

Video Michelle Obama: Young Africans Need to Embrace Women's Rights

U.S. first lady Michelle Obama urged some of Africa's best and brightest to advocate for women's rights in their home countries. As VOA's Pam Dockins explains, Obama spoke to some 500 participants of the Young African Leaders Initiative, a six-week U.S.-based training and development program.
Video

Video Immigrant Influx on Texas Border Heats Up Political Debate

Immigrants from Central America continue to cross the U.S.-Mexico border in south Texas, seeking asylum in the United States, as officials grapple with ways to deal with the problem and provide shelter for thousands of minors among the illegal border crossers. As VOA's Greg Flakus reports from Houston, the issue is complicated by internal U.S. politics and U.S. relations with the troubled nations that immigrants are fleeing.
Video

Video Study: Latino Students Most Segregated in California

Even though legal school segregation ended in the United States 60 years ago, one study finds segregation still occurs in the U.S. based on income and race. The University of California Los Angeles Civil Rights Project finds that students in California are more segregated by race than ever before, especially Latinos. Elizabeth Lee reports for VOA from Los Angeles.

AppleAndroid