Baby abandoned by mom at Udupi hospital in 1970 is now Swiss Parliamentarian!

Mangaluru, Jan 20: The improvised explosive device (IED) recovered from a bag at Mangaluru airport was defused in an open field by the personnel of the bomb disposal squad on Monday. 

A short while ago, the Commissioner of Police in Mangaluru, PS Harsha, narrated the incident, along with the action taken by the security personnel.

"Today at approx 9 am a suspect dropped the baggage, containing plausible explosive substances, at the Mangaluru airport. It was spotted by the security personnel and then the bomb detection and disposal team was pressed into action," Harsha told reporters here.

"The area was cordoned off and then the suspected object was taken in a threat containment vehicle to a spot for defusing the explosive device. The local police have registered an FIR in this connection based on the complaints of CISF," he added.

The Commissioner said that three teams have been formed for "identification and apprehension of the accused."
He further said that the visuals of the suspect have been shared for his identification, and urged citizens of Mangaluru and around the nation to come forward and inform the police if they have any knowledge of the accused.

"Our teams have made some breakthrough and established few preliminary facts and I am assured we will be able to trace out the execution plan of the act of sabotage," he added.

Also Read: Security beefed up at airports across country after suspicious bag found at Mangaluru airport

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of the American Medical Association, noted that the the current guidelines issued by the WHO and CDC are based on outdated models from the 1930s of how gas clouds from a cough, sneeze, or exhalation spread.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

Mangaluru, Apr 22: A team of officials raided the Big Bags International Pvt Ltd premises here on Tuesday following the apprehensions expressed by locals that the company has violated lockdown rules by resuming operations on April 20.

On Monday several workers of the firm from Kerala, Tumakuru and Bengaluru were reported to be at the premises to resume operations.

The raiding team asked the management to temporarily shut down operations and asked the workers to leave the place.