Siddaramaiah govt is corrupt; Congress will be uprooted from Karnataka: PM Modi

Mangaluru, Apr 23: An astronomical phenomenon, ‘Zero Shadow Day', will be observed in Mangaluru on April 24 and in Udupi on April 25. 

According to a press release from Poornaprajna Amateur Astronomers’ Club, the wonder will commence and people will see their shadows disappear for a few moments at 12:28 pm.

The phenomenon is called as Zero Shadow Day. If a person takes a candle in a dark room and use it to create a shadow of one’s palm on the wall, the hand will cast shadow on the wall as one moves the hand. But when one places the palm on the wall, there will be no shadow.

In the phenomenon, the sun at these times shines exactly above the heads on these days. In astronomy, this point is called as Zenith. The point in the sky directly above an observer at any given location. So it is quite clear now that on Zero Shadow Day, the sun passes through the Zenith as a result of which, all objects will have minimal or no shadow if they are on the ground.

The reason for this happens on some specific days is concerned with astronomy. The earth spins around on its own axis and causes days and nights. It also revolves around the sun causing a year. But the seasons are caused because the axis is tilted at an angle of 23.5 degrees. It is because of this tilt that the sun rises every day in the east gradually moving towards the north till June 21st and then slowly proceeding towards the south till December 21st every year. “We call these days solstice. This means the sun shines between the Tropic of Cancer and Tropic of Capricorn every day passing by the equator on the days we call equinox,” the release stated.

As the earth moves around the sun and revolves on its own axis, for all the people between Tropic of Cancer and Tropic of Capricorn, the Sun at noon moves father and closer to the zenith passing through zenith twice causing two Zero Shadow Days per year. People at Mangaluru will observe this on April 24 and August 18 every year and People in Udupi will observe this on April 25 and August 17 every year.

Places with same latitudes will observe the same days of Zero Shadow but the time would vary with longitude. For example, people of Bengaluru as they share the latitude with Mangaluru will also observe it on April 24. While the people of Mangaluru will observe their shadows disappear at 12.28pm, people of Bengaluru will observe this at 12:17pm. Places like Moodabidri, Bantwal, Sakleshpur and Hassan will also observe Zero Shadow on April 24.

Places like Brahmavar, Karkala, Sringeri, Kudremukha, Chikkamagaluru will observe the Zero Shadow Day on the same day as Udupi on April 25.

Bengaluru, Apr 28: Ayurveda company, TotalAyurvedaCare.com recently launched a novel telemedicine platform that blends traditional Ayurvedic practices with modern technology, giving patients face-to-face interactions with Ayurvedic doctors.

Through the website, patients can book an appointment with a doctor and receive a consultation. Following this consultation, the doctor will prescribe Ayurvedic medicines and provide nutritional advice.

"COVID-19 has brought many unexpected changes to our lives, especially in the healthcare sectors where patients are now asked not to visit hospitals or doctors clinics unless it is a dire emergency. While social distancing and hand washing are some of the keys to containing the spread of the virus, we realized that boosting one's immunity plays a very vital role in keeping healthy. Our Telemedicine portal is ideal as patients can have access to Ayurvedic doctors at the comfort of their homes while minimizing risk to both patient and doctor", said Ed Lateef, Founder and CEO of TotalAyurvedaCare.com.

"The holistic care and treatment is completely personalized for every individual. With highly qualified and experienced doctors, we are on a mission to make the global community a healthy and happy place with Ayurveda. The online platform of TotalAyurvedaCare.com is for everyone to transform their lives. Ayurveda is the science of life and longevity and teaches us about the power of nature, its cycles, and its elements. We understand that Ayurveda is aimed at not only treating the condition but also helps to maintain the balance of soul and mind", he added.

TotalAyurvedaCare's objective is to increase accessibility of Ayurvedic treatments, with the streamlined website allowing patients to register for online consultation easily.

During the registration process, the patient will have to select their condition, doctor of choice and schedule the appointment. Payments occur online through a secured payment gateway.

Currently, the platform supports payment methods including netbanking, debit card, credit card, and PayTM. The platform also allows patients to review their doctors.

TotalAyurvedaCare.com is a division of Total Herbal Care, a company with strategic interests in herbal brands. Founded by Ed Lateef in 2001, for the retail and distribution of Ayurvedic products in the US, it also began operations in Europe in 2003 and then was merged with The Himalaya Drug Company LTD Europe (SIA The Himalaya Drug Company), which was co-founded by Ed Lateef.

As a part of their launch, TotalAyurvedaCare.com is offering free appointments of 30 minutes each for the first 200 participants. The online Ayurvedic Doctor consultation from Total Ayurveda Care is suitable for all the age groups including children.

The highly qualified and experienced Ayurvedic physicians offer personalized consultation for multiple health issues like diabetes, obesity, skin conditions, hair issues, hypertension, stress, anxiety, gastrointestinal problems, etc.

Total Ayurveda Care also offers specialized nutritional consulting, which is based on your current state of health, dietary habits and health issues.

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