Friday June 22, 2018
Home Indian Diaspora Indian-origin...

Indian-origin scientists reveal tomato waste can generate electricity

0
//
215
Image source: blogspot.com

New York: A study involving Indian-origin scientists revealed that damaged tomatoes unsuitable for sale can be used as a powerful source of generating electricity.

“We have found that spoiled and damaged tomatoes left over from harvest can be a particularly powerful source of energy when used in a biological or microbial electrochemical cell,” said Namita Shrestha from South Dakota School of Mines and Technology.

“The process also helps purify the tomato-contaminated solid waste and associated waste water,” added Shrestha, who is working on the project with Venkataramana Gadhamshetty, an assistant professor at South Dakota and Alex Fogg, an undergraduate chemistry major at Princeton University.

The research findings were presented at the 251st National Meeting and Exposition of the American Chemical Society held in California’s San Diego city on Wednesday.

“The project began a few years ago when Alex visited my lab in Fort Myers, Florida, and said he was interested in researching a local problem, especially local tomatoes grown in our state and the large waste treatment issue,” Gadhamshetty said.

Tomatoes are a key crop in Florida. The project is important to the state because Florida generates 396,000 tonnes of tomato waste every year, but lacks a good treatment process.

The team developed a microbial electrochemical cell that can exploit tomato waste to generate electric current.

“Microbial electrochemical cells use bacteria to break down and oxidise organic material in defective tomatoes,” Shrestha explained.

The oxidation process, triggered by the bacteria interacting with tomato waste, releases electrons that are captured in the fuel cell and become a source of electricity.

The power output from the team’s device is quite small — 10 mg of tomato waste can result in 0.3 watts of electricity. But the researchers note that with an expected scale up and more research, the electrical output could be increased by several orders of magnitude. (IANS)

Next Story

FIFA World Cup 2018: Indian Cuisine becomes the most sought after in Moscow

0
Indian cuisine in FIFA World cup
Indian dishes available in Moscow during FIFA World Cup 2018, representational image, wikimedia commons

June 17, 2018:

Restaurateurs Prodyut and Sumana Mukherjee have not only brought Indian cuisine to the ongoing FIFA World Cup 2018 here but also plan to dish out free dinner to countrymen if Argentina wins the trophy on July 15.

Based in Moscow for the last 27 years, Prodyut and Sumana run two Indian eateries, “Talk Of The Town” and “Fusion Plaza”.

You may like to read more on Indian cuisine: Indian ‘masala’, among other condiments spicing up global food palate.

Both restaurants serve popular Indian dishes like butter chicken, kebabs and a varied vegetarian spread.

During the ongoing FIFA World Cup 2018, there will be 25 per cent discount for those who will possess a Fan ID (required to watch World Cup games).

There will also be gifts and contests on offers during matches in both the restaurants to celebrate the event.

The Mukherjees, hailing from Kolkata, are die-hard fans of Argentina. Despite Albiceleste drawing 1-1 with Iceland in their group opener with Lionel Messi failing to sparkle, they believe Jorge Sampaoli’s team can go the distance.

“I am an Argentina fan. I have booked tickets for a quarterfinal match, a semifinal and of course the final. If Argentina goes on to lift

During the World Cup, there will be 25 per cent discount for those who will possess a Fan ID (required to watch World Cup games).

There will also be gifts and contests on offers during matches in both the restaurants to celebrate the event.

FIFA World Cup 2018 Russia
FIFA World Cup 2018, Wikimedia Commons.

“We have been waiting for this World Cup. Indians come in large numbers during the World Cup and we wanted these eateries to be a melting point,” he added.

According to Cutting Edge Events, FIFA’s official sales agency in India for the 2018 World Cup, India is amongst the top 10 countries in terms of number of match tickets bought.

Read more about Indian cuisine abroad: Hindoostane Coffee House: London’s First Indian Restaurant.

Prodyut came to Moscow to study engineering and later started working for a pharmaceutical company here before trying his hand in business. Besides running the two restaurants with the help of his wife, he was into the distribution of pharmaceutical products.

“After Russia won the first match of the World Cup, the footfall has gone up considerably. The Indians are also flooding in after the 6-9 p.m. game. That is the time both my restaurants remain full,” Prodyut said.

There are also plans to rope in registered fan clubs of Latin American countries, who will throng the restaurants during matches and then follow it up with after-game parties till the wee hours.

“I did get in touch with some of the fan clubs I had prior idea about. They agreed to come over and celebrate the games at our joints. Those will be gala nights when both eateries will remain open all night for them to enjoy,” Prodyut said.

Watching the World Cup is a dream come true for the couple, Sumana said.

“We want to make the Indians who have come here to witness the spectacle and feel at home too. We always extend a helping hand and since we are from West Bengal, we make special dishes for those who come from Bengal,” she added. (IANS)