Fortuner rams into electric pole: 2 die on spot; 6 others injured

Bengaluru, Feb 22: Karnataka legislative assembly speaker Vishweshwar Hegde Kageri has issued a notification banning entry of journalists in the Legislators House.

"Electronic media and print media cannot enter the Legislators House any time," the notification issued by the Speaker's office read.

The notification which was issued on February 18 said, "The legislators come to Legislators House from their constituencies during the assembly session. It is their private time when they stay there. When journalists come to Legislators House to meet them, it's an invasion of their privacy."

"Arrangements will be made for journalists to speak to MLAs outside the gate. No journalist or camera person will be allowed inside the gate," the notification added.

The Legislators House is located near the Vidhan Soudha, the state legislative assembly.

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of the American Medical Association, noted that the the current guidelines issued by the WHO and CDC are based on outdated models from the 1930s of how gas clouds from a cough, sneeze, or exhalation spread.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

Tirupati, Jul 5: The Karnataka government will soon build a massive pilgrim amenities complex and marriage hall at Tirumala, the hill abode of Lord Venkateswara, at an estimated cost of Rs 200 crore, a temple official said here on Saturday.

The state would soon submit a blueprint for the construction of the Rs 200 crore mega complexes to the Tirumala Tirupati Devasthanams (TTD) that governs the hill shrine, the official said.

Consequently, based on the designs, TTD would construct the complexes with the given fund and after completion, they would be handed over to the Karnataka government, he said.

Karnataka Chief Minister BS Yediyurappa would lay the foundation stone for the mammoth complexes on the hills some time next month, he said.

Andhra Pradesh Chief Minister Y S Jagan Mohan Reddy is likely to take part in the programme, he added.