Muslims shouldn’t live in India; they must go to Pak or Bangla: BJP MP

Mangaluru, July 5: Two children died after getting trapped under the debris of a landslide which occurred at Banglagudde in Kaikamba on the outskirts of Mangaluru today.

The deceased are identified as Safwan (16) and Sahala (10).

The rescue teams including personnel from NDRF, fire service and police brought out the body after four hours of rescue operation.

According to sources, landslides occurred at 12:30 pm and of the five members, three ran out of the house. The two kids got trapped in the debris.

The heavy rain in the last two days has softened the soil of the hillock. An Auto-rickshaw, lorry and a bike too have buried under the soil.

It was said that caving in of the hillock continued even when the rescue operation was in progress, thus making the rescue operation difficult.

District-in-Charge Minister Kota Srinivas Poojary who visited the spot said two houses have been completely damaged and inmates of 14 houses that are facing the problem in the vicinity will be shifted to safer locations.

House collapse due to landslide in Gurupura; 2 children reportedly trapped under debris pic.twitter.com/ntyZRkum4e

— coastaldigest.com (@coastaldigest) July 5, 2020

London, May 20: The current physical distancing guidelines of 6 feet may be insufficient to prevent COVID-19 transmission, according to a study which says a mild cough in low wind speeds can propel saliva droplets by as much as 18 feet.

Researchers, including those from the University of Nicosia in Cyprus, said a good baseline for studying the airborne transmission of viruses, like the one behind the COVID-19 pandemic, is a deeper understanding of how particles travel through the air when people cough.

In the study, published in the journal Physics of Fluids, they said even with a slight breeze of about four kilometres per hour (kph), saliva travels 18 feet in 5 seconds.

"The droplet cloud will affect both adults and children of different heights," said study co-author Dimitris Drikakis from the University of Nicosia.

According to the scientists, shorter adults and children could be at higher risk if they are located within the trajectory of the saliva droplets.

They said saliva is a complex fluid, which travels suspended in a bulk of surrounding air released by a cough, adding that many factors affect how saliva droplets travel in the air.

These factors, the study noted, include the size and number of droplets, how they interact with one another and the surrounding air as they disperse and evaporate, how heat and mass are transferred, and the humidity and temperature of the surrounding air.

In the study, the scientists created a computer simulation to examine the state of every saliva droplet moving through the air in front of a coughing person.

The model considered the effects of humidity, dispersion force, interactions of molecules of saliva and air, and how the droplets change from liquid to vapour and evaporate, along with a grid representing the space in front of a coughing person.

Each grid, the scientists said, holds information about variables like pressure, fluid velocity, temperature, droplet mass, and droplet position.

The study analysed the fates of nearly 1,008 simulated saliva droplets, and solved as many as 3.7 million equations.

"The purpose of the mathematical modelling and simulation is to take into account all the real coupling or interaction mechanisms that may take place between the main bulk fluid flow and the saliva droplets, and between the saliva droplets themselves," explained Talib Dbouk, another co-author of the study.

However, the researchers added that further studies are needed to determine the effect of ground surface temperature on the behaviour of saliva in air.

They also believe that indoor environments, especially ones with air conditioning, may significantly affect the particle movement through air.

This work is important since it concerns safety distance guidelines, and advances the understanding of the transmission of airborne diseases, Drikakis said.

Bengaluru, Mar 5: Karnataka chief minister BS Yediyurappa on Wednesday admitted in the legislative assembly that corruption was deep-rooted in government offices and held transfer racket as the root cause of the graft menace.

“Unless we root it out from the system, we can never uphold the spirit of the Constitution and ensure equitable justice to people. If legislators lend support (to this cause), then we can weed out this menace,” Yediyurappa said during a special discussion on the Constitution.

Successive governments have been accused by opposition parties of running a transfer racket, but there’s very little done to institute a probe or order a crackdown following the allegations.

The chief minister’s candid admission came after senior Congress MLA HK Patil, quoting a report from Amnesty International, said 63% of people in Karnataka give bribe to get their work done in government offices. The CM said he agreed with the report in toto.