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Get ready for 3D printed customised pizza!

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New York: We might soon be getting highly customised 3D-printed food items to eat. The technology is poised to be widely used in the food industry in the next 20 years to customise foods and expedite delivery of food to consumers, shows new research.

“No matter what field you are in, this technology will worm its way in,” said Hod Lipson, a professor of engineering at Columbia University and a co-author of the book ‘Fabricated: The New World of 3D Printing’.

“The technology is getting faster, cheaper and better by the minute. Food printing could be the killer app for 3D printing,” he added.

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Lipson put forth his observations at ‘IFT15: Where Science Feeds Innovation’ held recently in Chicago.

He said 3D printing is a good fit for the food industry because it allows manufacturers to bring complexity and variety to consumers at a low cost.

For example, users could choose from a large online database of recipes, put a cartridge with the ingredients into their 3D printer at home, and it would create the dish just for that person, Lipson said.

The user could customise it to include extra nutrients or replace one ingredient with another.

Anshul Dubey, research and development senior manager at PepsiCo, said 3D printing already is having an impact within the company, even though it is not yet being used to make food.

For example, consumer focus groups were shown 3D-printed plastic prototypes of different shaped and coloured potato chips. He said using a prototype such as that, instead of just a picture, elicits a more accurate response from the focus group participants.

The US military is just beginning to research similar uses for 3D food printing, but it would be used on the battlefield instead of in the kitchen, said Mary Scerra, food technologist at the US Army Natick Soldier Research, Development and Engineering Centre in Natick, Massachusetts.

She said that by 2025 or 2030, the military envisions using 3D printing to customise meals for soldiers that taste good, are nutrient-dense, and could be tailored to a soldier’s particular needs.

“Wouldn’t it be interesting if they could just print and eat,” Scerra said. (IANS)

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U.S. Hacking From China On The Rise: U.S. Intelligence Official

The U.S. Congress is looking into the allegations of increased Chinese hacking activity.

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Cyber crime, U.S.
A man types on a computer keyboard in front of displayed cyber code in this illustration picture. VOA

A senior U.S. intelligence official said on Tuesday that Chinese cyber activity in the United States had risen in recent months, targeting critical infrastructure in what may be attempts to lay the groundwork for future disruptive attacks.

“You worry they are prepositioning against critical infrastructure and trying to be able to do the types of disruptive operations that would be the most concern,” National Security Agency official Rob Joyce said at a Wall Street Journal cybersecurity conference.

Joyce, a former White House cyber adviser for President Donald Trump, did not elaborate. A spokeswoman for the NSA said Joyce was referring to digital attacks against the U.S. energy, financial, transportation and healthcare sectors.

Bitcoin Price, Cryptocurrency surge, Computer, U.S.
Experts: Cyber attacks Growing Increasingly Sophisticated. Pixabay

The comments are notable because U.S. complaints about Chinese hacking have to date focused on espionage and intellectual property theft, not efforts to disrupt critical infrastructure.

China has repeatedly denied U.S. allegations it conducts cyber attacks.

Joyce’s remarks coincide with U.S. prosecutors preparing to unveil as early as this week a new round of criminal hacking charges against Chinese nationals. They are expected to charge that Chinese hackers were involved in a cyber espionage operation known as “Cloudhopper” targeting technology service providers and their customers, according to people familiar with the matter.

Also Read: The Secrets Of The North Korean Hacker Army

The U.S. Congress is looking into the allegations of increased Chinese hacking activity.

Senior officials from the Department of Homeland Security and Justice Department are scheduled to testify Wednesday morning at a Senate Judiciary Committee hearing on “China’s Non-Traditional Espionage Against the United States: The Threat and Potential Policy Responses.” (VOA)