‘Surathkal toll plaza is temporary; to be merged with Hejamady soon’

Bengaluru, Feb 8: The BJP on Saturday drew flak on Twitter for taking a swipe at Muslim women who appear to be standing in a line to vote in Delhi's assembly polls. ""Kaagaz Nahi Dikayenge Hum" ! ! ! Keep the documents safe, you will need to show them again during NPR exercise (sic)," the party's Karnataka Twitter handle posted using the hashtag #DelhiPolls2020. 

"Kaagaz Nahi Dikayenge Hum" ! ! !

Keep the documents safe, you will need to show them again during #NPR exercise.#DelhiPolls2020 pic.twitter.com/bEojjeKlwI

— BJP Karnataka (@BJP4Karnataka) February 8, 2020

The video, which appears to have been taken from one of the polling booths in Delhi on Saturday, shows burqa-clad women flashing their voter ID cards. While the threatening tone of the tweet is unmissable, the tweet contradicts the government's statement that no person needs to submit any documents during the house-to-house survey for updating the National Population Register (NPR) and that information provided by individuals would be accepted and recorded. 

The tweet has added to the prevailing confusion regarding the NPR exercise in the country. 

The NPR is a list of "usual residents" of the country. In 2010, the data for NPR was collected along with the house-listing phase of the Census of India 2011. The data was updated in 2015 by conducting a door-to-door survey.

Currently, it has been decided to update the NPR along with the house-listing phase of Census 2021 during April to September 2020 in all the states/union territories except Assam.

Most of the opposition parties see NPR as a prelude to the contentious National Register of Citizens (NRC), which has been opposed by even NDA allies like the JD(U). The NPR questionnaire asked details like the birthplace of parents. In combination with the recently amended citizenship law, protesters fear that the registry might be eventually used for NRC. 

As a result, people, predominantly Muslims, have hit the streets as India witnesses one of the most widespread civilian unrest of recent times.

The current physical distancing guidelines provided by the World Health Organisation (WHO) and by the US Centers for Disease Control and Prevention (CDC) may not be adequate to curb the coronavirus spread, according to a research which says the gas cloud from a cough or sneeze may help virus particles travel up to 8 metres. The research, published in the Journal of the American Medical Association, noted that the the current guidelines issued by the WHO and CDC are based on outdated models from the 1930s of how gas clouds from a cough, sneeze, or exhalation spread.

Study author, MIT associate professor Lydia Bourouiba, warned that droplets of all sizes can travel 23 to 27 feet, or 7-8 metres, carrying the pathogen.

According to Bourouiba, the current guidelines are based on "arbitrary" assumptions of droplet size, "overly simplified", and "may limit the effectiveness of the proposed interventions" against the deadly pandemic.

 She explained that the old guidelines assume droplets to be one of two categories, small or large, taking short-range semi-ballistic trajectories when a person exhales, coughs, or sneezes.

However based on more recent discoveries, the MIT scientist said, sneezes and coughs are made of a puff cloud that carries ambient air, transporting within it clusters of droplets of a wide range of sizes.

Bourouiba warned that this puff cloud, with ambient air entrapped in it, can offer the droplets moisture and warmth that can prevent it from evaporation in the outer environment.

"The locally moist and warm atmosphere within the turbulent gas cloud allows the contained droplets to evade evaporation for much longer than occurs with isolated droplets," she said.

"Under these conditions, the lifetime of a droplet could be considerably extended by a factor of up to 1000, from a fraction of a second to minutes," the researcher explained in the study.

The MIT scientist, who has researched the dynamics of coughs and sneezes for years, added that these droplets settle along the trajectory of a cough or sneeze contaminating surfaces, with their residues staying suspended in the air for hours.

"Even when maximum containment policies were enforced, the rapid international spread of COVID-19 suggests that using arbitrary droplet size cutoffs may not accurately reflect what actually occurs with respiratory emissions, possibly contributing to the ineffectiveness of some procedures used to limit the spread of respiratory disease," Bourouiba wrote in the study

Thiruvananthapuram, Apr 14: Amid Covid-19 lockdown,

Keralites celebrated a low key "Vishu" ,the Malayalam new year, on Tuesday, hoping that days of plenty, prosperity and peace will return.

People woke up in the early hours to see the auspicious "Vishu kani", symbolising hope, promise and fine prospects they wish to have in the year ahead.

The ritual comprises arranging on platters auspicious articles like seasonal fruits, vegetables, flower, gold and clothes which together form the first sight when the family members wake up on the Vishu day.

Normally, Keralites dressed in their traditional attire throng temples across the state.

However, this year due to the lockdown restrictions, temple visits were given a go by.

The famed Sri Krishna temple at Guruvayur and the Lord Ayyappa shrine at Sabarimala witnesses heavy rush of devotees during the vishu day.

But pilgrims were not allowed inside and only temple officials and security personnel were present for the"Vishu kani".

Rehaman, a small time trader, said very few people have come out for vishu purchases due to the restricitons.

It is fine as it is for a good cause, while Radha, a young woman said she could not celebrate the festival.

"We have no money, no job. With whatever little we have, we are celebrating the festival", she said.

87-year-old Vilasini Nambiar, a retired college professor, said vishu has visited the state during a most bewildering time.

"It should however remind us that every mountain must have its valley, desert its oasis, every storm cloud its rainbow, every night its day.

We are prepared to believe that we will overcome this misfortune", she said.

President Ram Nath Kovind, Prime Minister, Narendra Modi, Home minister, Amit Shah, Kerala Governor, Arif Mohammed Khan and Chief Minister, Pinarayi Vijayan, were among those who greeted people on the occasion of Vishu.