Ready to take bullets in chest but will not show papers: Owaisi

New Delhi, Feb 27: Congress leader Priyanka Gandhi Vadra on Thursday attacked the government over the transfer of Delhi High Court Judge S Muralidhar, saying the Centre's attempts to "muzzle" justice and "break people's faith in an upright judiciary are deplorable".

Delhi HC Judge S Muralidhar was transferred to the Punjab and Haryana High Court, days after the Supreme Court collegium made the recommendation.

"The midnight transfer of Justice Muralidhar isn't shocking given the current dispensation, but it is certainly sad & shameful," Priyanka Gandhi tweeted. "Millions of Indians have faith in a resilient & upright judiciary, the government’s attempts to muzzle justice & break their faith are deplorable," she said.

The judge was hearing the Delhi violence case and the late evening notification came on the day when a bench headed by him expressed "anguish" over the Delhi Police's failure to register FIRs against alleged hate speeches by three BJP leaders.

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.

Bharuch, Mar 5: Vijay Kumar, a resident of the Tamil Nadu has sought help from his friend Abdulkhuda Mohd Hanif Shaikh who is residing in Gujarat to build a temple in his village.

Abdulkhuda Mohd Hanif Shaikh, who also belongs to Tamil Nadu's Paraipatti village and has been residing in Gujarat' Bharuch for a decade has collected Rs 3 lakh from his friends as a donation to build the temple in Paraipatti village in Dindigul district.

"They'd told me 4 months ago and came to me 10 days back. From Vapi to Mehsana, there are several Madrasis, even here in the village too. I personally went to them and collected around Rs 3 Lakh," Shaikh said.

Vijay Kumar said that he stayed in Gujarat for ten days and collected Rs 3 Lakh with him.

"I had sought help from him. I stayed here in Gujarat for 10 days, and went with him from people to people and collected Rs 3 Lakh. No one lives like Hindus or Muslims in our village, everyone lives like friends," he said.