Bengaluru on high alert after Gauri Lankesh murder; crime caught on CCTV?

Thiruvananthapuram, Mar 25: Kerala Chief Minister Pinarayi Vijayan on Tuesday said that strict action will be taken against overpricing and hoarding of essential items during lockdown period in the state.
Speaking to media persons here, he said: "Today 14 new cases of COVID-19 have been reported taking the total number of cases to 105 (excluding four discharged) in the state."
"Out of this, six are from Kasaragod district, two from Kozhikode, eight have returned from Dubai, one each from Qatar and UK; and three have got infected from a mutual contact. One health worker is also suspected to be on the list," he said.
A total of 72,460 people are under observation in the state out of which 71,994 are in isolation in their homes and 466 in hospitals. Today 164 people were hospitalised. 4,516 samples were sent for testing out of which 3,331 have tested negative.
Chief Minister Vijayan said that people should take the lockdown seriously and strictly adhere to government instructions.
"All personal vehicles should strictly be off the road. Taxis and autos can only be used for emergency purposes. People using personal vehicles should give self-declaration giving details about the purpose of the journey. Police action will be taken against those giving false information or found misusing personal vehicles," he said.
The Chief Minister today interacted with the MLAs from Kasargod through audio conferencing and asked them to co-ordinate the activities there along with the Panchayat president.
"Special attention should be given to the elderly, homeless, specially-abled in the state and local self-government institutions should take effort to arrange food and shelter for the needy. Apart from medicines, those in isolation would also be given counselling if required," he said.
He also urged the youth to come forward in volunteering during this difficult time. They can volunteer as bystanders in hospitals and help in other places too.
The Chief Minister also informed that the testing facilities at Central Universities in Kerala, IISER in Trivandrum and MIMS, Kozhikode can be used.
"All MLAs are working in their respective constituencies and they should make the effort to identify places that can be used as regional isolation centres, as and when required," said Vijayan.

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.