Students develop 'multiple dosa machine'

June 20, 2011

Mangalore, June 20: Have you heard of a machine that makes nothing but pancakes (Dosas)? That too 350 dosas per hour!


The final year students from the Department of Mechanical Engineering of Srinivas Institute of Technology, Valachil, have come up with the project so as to revolutionize the method of preparation of a famous food item pancake of South India, traditionally known as dosa.

For automation of food production a new machine 'Multiple Dosa Machine (MDM)' was introduced by the final year B.E Mechanical Engineering students, Pawan Raj, Vandana Lobo, Joel D'souza, and Jeson Martis under the guidance of Prof. Neelakantha V Londhe and Rohit Jayaraja.

This MDM can produce about 350 dosas per hour. A disc is made to rotate slowly by using the electric motor and a gear mechanism.

The raw material of dosa i.e. batter is made to fall over the disc of pans at intervals using a quick release pneumatic valve. The disc will be heated by using independent gas burner. Yummy! Your Dosa is ready!

The MDM will be more applicable to hostels, hotels, and restaurants for quick dosa preparation and also will be economical, say the inventors.

“The Karnataka State Council for Science and Technology has given a financial support for the project. The Head of the Department Dr. Dilip Kumar and Principal Dr. Srinivas Mayya D administered the project,” said one of the students.

The President of the College Administration CA A Raghavendra Rao and Vice President A Srinivas Rao have appreciated the project.

dosmc1

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News Network
July 28,2020

Hounde, Jul 28: Coronavirus and its restrictions are pushing already hungry communities over the edge, killing an estimated 10,000 more young children a month as meager farms are cut off from markets and villages are isolated from food and medical aid, the United Nations warned Monday.

In the call to action shared with The Associated Press ahead of publication, four UN agencies warned that growing malnutrition would have long-term consequences, transforming individual tragedies into a generational catastrophe.

Hunger is already stalking Haboue Solange Boue, an infant from Burkina Faso who lost half her former body weight of 5.5 pounds (2.5 kilograms) in just a month. Coronavirus restrictions closed the markets, and her family sold fewer vegetables. Her mother was too malnourished to nurse.

“My child,” Danssanin Lanizou whispered, choking back tears as she unwrapped a blanket to reveal her baby's protruding ribs.

More than 550,000 additional children each month are being struck by what is called wasting, according to the UN — malnutrition that manifests in spindly limbs and distended bellies. Over a year, that's up 6.7 million from last year's total of 47 million. Wasting and stunting can permanently damage children physically and mentally.

“The food security effects of the COVID crisis are going to reflect many years from now,” said Dr. Francesco Branca, the WHO head of nutrition. “There is going to be a societal effect.”

From Latin America to South Asia to sub-Saharan Africa, more poor families than ever are staring down a future without enough food.

In April, World Food Program head David Beasley warned that the coronavirus economy would cause global famines “of biblical proportions” this year. There are different stages of what is known as food insecurity; famine is officially declared when, along with other measures, 30% of the population suffers from wasting.

The World Food Program estimated in February that one Venezuelan in three was already going hungry, as inflation rendered salaries nearly worthless and forced millions to flee abroad. Then the virus arrived.

“Every day we receive a malnourished child,” said Dr. Francisco Nieto, who works in a hospital in the border state of Tachira.

In May, Nieto recalled, after two months of quarantine, 18-month-old twins arrived with bodies bloated from malnutrition. The children's mother was jobless and living with her own mother. She told the doctor she fed them only a simple drink made with boiled bananas.

“Not even a cracker? Some chicken?” he asked.

“Nothing,” the children's grandmother responded. By the time the doctor saw them, it was too late: One boy died eight days later.

The leaders of four international agencies — the World Health Organization, UNICEF, the World Food Program and the Food and Agriculture Organization — have called for at least dollar 2.4 billion immediately to address global hunger.

But even more than lack of money, restrictions on movement have prevented families from seeking treatment, said Victor Aguayo, the head of UNICEF's nutrition program.

“By having schools closed, by having primary health care services disrupted, by having nutritional programs dysfunctional, we are also creating harm,” Aguayo said. He cited as an example the near-global suspension of Vitamin A supplements, which are a crucial way to bolster developing immune systems.

In Afghanistan, movement restrictions prevent families from bringing their malnourished children to hospitals for food and aid just when they need it most. The Indira Gandhi hospital in the capital, Kabul, has seen only three or four malnourished children, said specialist Nematullah Amiri. Last year, there were 10 times as many.

Because the children don't come in, there's no way to know for certain the scale of the problem, but a recent study by Johns Hopkins University indicated an additional 13,000 Afghans younger than 5 could die.

Afghanistan is now in a red zone of hunger, with severe childhood malnutrition spiking from 690,000 in January to 780,000 — a 13% increase, according to UNICEF.

In Yemen, restrictions on movement have blocked aid distribution, along with the stalling of salaries and price hikes. The Arab world's poorest country is suffering further from a fall in remittances and a drop in funding from humanitarian agencies.

Yemen is now on the brink of famine, according to the Famine Early Warning Systems Network, which uses surveys, satellite data and weather mapping to pinpoint places most in need.

Some of the worst hunger still occurs in sub-Saharan Africa. In Sudan, 9.6 million people live from one meal to the next — a 65% increase from the same time last year.

Lockdowns across Sudanese provinces, as around the world, have dried up work and incomes for millions. With inflation hitting 136%, prices for basic goods have more than tripled.

“It has never been easy but now we are starving, eating grass, weeds, just plants from the earth,” said Ibrahim Youssef, director of the Kalma camp for internally displaced people in war-ravaged south Darfur.

Adam Haroun, an official in the Krinding camp in west Darfur, recorded nine deaths linked with malnutrition, otherwise a rare occurrence, over the past two months — five newborns and four older adults, he said.

Before the pandemic and lockdown, the Abdullah family ate three meals a day, sometimes with bread, or they'd add butter to porridge. Now they are down to just one meal of “millet porridge” — water mixed with grain. Zakaria Yehia Abdullah, a farmer now at Krinding, said the hunger is showing “in my children's faces.”

“I don't have the basics I need to survive,” said the 67-year-old, who who hasn't worked the fields since April. “That means the 10 people counting on me can't survive either.”

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News Network
April 18,2020

Bengaluru, Apr 18: Private unaided schools in the state that were demanding fees from parents in the name of online classes and taking online admissions will face action under Section 3 of the Epidemic Diseases Act 1897, the Karnataka government said.

The Department of Public Instructions has warned school management of action against such educational institutes if they violate the rules. Following complaints from several parents and also from private school management associations, Minister for Primary and Secondary Education S Suresh Kumar discussed the issue with officials from the department during a recent meeting and directed them to initiate action against such academies.

In a guideline issued on Saturday, the department said, "Schools can conduct online classes. But are not permitted to collect the fee from parents until further orders from the department."

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News Network
February 19,2020

Bengaluru, Feb 19: Pointing out that there was a deliberate attempt to cover up police excesses by implicating innocent persons at whim, the Karnataka High Court on Tuesday granted conditional bail to 21 people who were accused by police of involving in violence during the protests against the Citizenship Amendment Act (CAA) in Mangaluru.

Allowing the bail petitions of Ashik and 20 others from Udupi and Dakshina Kannada districts, Justice John Michael Cunha said the overzealousness of the police is also evident from the fact that FIRs were registered under Section 307 of IPC against the persons killed by the police themselves.

“In an offence involving a large number of people, the identity and participation of each accused must be fixed with reasonable certainty. In the present cases, the identity appears to have been fixed on the basis of their affiliation to PFI and they being members of the Muslim community. Though it is stated that the involvement of the petitioners is captured in CCTV footage and photographs, no such material is produced before the court showing the presence of any of the petitioners at the spot, armed with deadly weapons,” the judge noted.

In the statement of objections filed by the State Public Prosecutor-I, it was stated that there was a hint of Muslim youths holding protest on December 19, 2019, opposing the implementation of CAA. Prohibitory orders were clamped in that connection. This assertion indicated that the common object of the assembly was to oppose the implementation of CAA and National Register for Citizens (NRC) which, by itself, was not an “unlawful object”, the judge pointed out.

‘Pics show cops throwing stones at crowd’

Justice Cunha also said the material collected by the investigators did not contain any specific evidence regarding the presence of any of the petitioners at the spot. On the other hand, omnibus allegations were made against the Muslim crowd of 1,500-2,000, alleging that they were armed with weapons like stones, soda bottles and glass pieces. The photographs produced by the SPP depicted that hardly any member of the crowd were armed with weapons, except one of them holding a bottle. In none of these photographs, police station or policemen were seen in the vicinity, the judge noted.

“On the other hand, photographs produced by the petitioners show that the policemen themselves were pelting stones at the crowd. The petitioners have produced copies of the complaints lodged by the dependants of the deceased who died due to police firing and the endorsement made thereon reveals that even though the law required the police to register independent FIRs in view of the specific complaint made against the police officers making out cognizable offences, the police have failed to register FIRs. This goes to show that a deliberate attempt is underway to cover up police excesses by implicating innocent persons at the whims and caprice of the police,” the judge observed.

In the wake of counter-allegations against the police and in the backdrop of their failure to register FIRs based on complaints lodged by the families of victims, the possibility of false and mistaken implication could not be ruled out, the judge said. In these circumstances, it would be a travesty of justice to deny bail to the petitioners and sacrifice their liberties to the mercy of the district administration and police. The records indicate that a deliberate attempt has been made to trump up evidence and to deprive the liberties of the petitioners by fabricating evidence. None of the petitioners have any criminal antecedents, the court said.

“The allegations levelled against the petitioners are not punishable with death or imprisonment for life. There is no direct evidence to connect them with the alleged offence. The investigation appears to be malafide and partisan. In the circumstances, in order to protect the rights and liberties of the petitioners, it is necessary to admit them to bail,” the judge said.

The petitioners were arrested and remanded in judicial custody after the anti-CAA protests on charges of being members of an unlawful assembly, armed with lethal weapons, attempting to set fire to the North Police Station in Mangaluru, obstructing the police from discharging their duties and causing damage to public property, etc., on December 19 in violation of the prohibitory orders. They moved the High Court as their bail pleas had been rejected by a sessions court in Dakshina Kannada.

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