trusciencetrutechnology@blogspot.com Volume 2017, Issue No.1a, Dt: 16 to 31 January 2017, Time:11:38:25 AM
16 Jan 2017:Peculiar Weather of Cold till 23 January and Hot later. India's indigenous Light Combat Aircraft Tejas made its debut on 26 Jan 2017.
by
16 Jan 2017:Peculiar Weather of Cold till 23 January and Hot later. India's indigenous Light Combat Aircraft Tejas made its debut on 26 Jan 2017.
by
Professor Dr. Kotcherlakota Lakshmi Narayana,
M.Sc. (Math. Phys) M.Sc. (Nucl. Phys) Ph. D. (AU), Int. Edu & Res. (Sweden 1964-65)
DOB:23-07-1940. [Retd. Prof of Physics; Shivaji University, Kolhapur - 416004]
Residential Address: 17- 11-10, Narasimha Ashram, Official Colony,
DOB:23-07-1940. [Retd. Prof of Physics; Shivaji University, Kolhapur - 416004]
Residential Address: 17- 11-10, Narasimha Ashram, Official Colony,
Maharanipeta. P. O., Visakhapatnam-530002, A.P. Mobile: 09491902867.
kotcherlakota_l_n@hotmail.com; lakshminarayana.kotcherlakota@gmail.com
ABSTRACT
STARS FLUCTUATING
The first women astounding combat-trained force in India, initiated by Subhas Chandra Bose, documented by Historian Vera Hildebrand, of Rani of Jhansi regiment (RJR) formed in Singapore, who spent two years in jungles of Burma (Harper-Collins). Every Indian women should know about this regiment of brave women. More than 22 RJR veterans agreed for extensive interviews with Historian and many others were silent.
Temperatures fell down, during the last three
days, by two three degrees and Visakhapatnam airport registered 15C. Gentle
Cool breeze blowing from the west on Friday 20 Jan morning. An earthquake of 3.0 magnitude was felt in New Delhi on Wednesday
18 Jan 2017, morning. The tremors were felt in the national capital at around
7:16 am. Meanwhile, tremors of 3.7 magnitude were also felt in Aizwal, Mizoram
at the same time. In Italy, the first big quake struck at 10:25 (09:25 GMT)
with a magnitude of around 5.3, followed at 11:14 with one of 5.4, followed
some 11 minutes later by another of 5.3. All three were around 9km (5.6
miles) in depth, meaning they were dangerously close to the surface. The
sizeable tremors, four magnitude fives in the space of four hours on Wednesday
18 Jan, appear to have triggered an avalanche that swept into the Rigopiano
hotel. Thousands of South Australian properties remain without power after
strong winds, heavy rain and lightning strikes lashed the state. SA Power
Networks said 33,000 customers were without services at 5.30am on Friday. All
these happenings in India at Delhi and Visakhapatnam, Italy and Australia seem
to be interconnected at a global level. They were spread over three to four
days during 18 to 20 January 2017. On Friday 20 Jan unique snowflakes
showered on desert Sahara where temperature was 10 to 15 degrees colder than
normal. An unusual strong area of low pressure passed over the region. As air
flows from higher pressure to low pressure areas, the air rose rapidly and
cooled, thus causing an incredible rare snowfall. Four people were killed
and scores of homes were flattened early Saturday 21 Jan when a tornado hitting
in the dark of night ripped through a city in southern Mississippi, Nokia
camera found useful in Cancer imaging and research. A powerful 7.9R
earthquake has struck, on 21 Jan, initial mentioned as 8R struck some
47 km west of Arawa on the north coast of Bougainville island at a depth of 154
km deep off Papua New Guinea, causing damage and blackouts but no tsunami hours
after an alert for nearby islands. Monday 23 Jan 2017: The first sighting of clustered dwarf galaxies bolsters a leading
theory about how big galaxies such as our Milky Way are formed, and how dark
matter binds them. India's indigenous Light Combat Aircraft Tejas made its debut on 26 Jan 2017. Electrons in vanadium dioxide can conduct
electricity without conducting heat. Heavy rains in
the past 24-hours till Saturday morning have intensified the cold wave in Lucknow and
nearby areas of Uttar Pradesh. Rusa Mandal and Rahul Sinha, Phys.
Rev. D 95, p. 014026, 2017 suggested the breakdown of standard model. For five days Snow falling, in Srinagar and created problem for Indian Soldiers (mostly 20 people died) safeguarding the terrain from invaders.
DETAILS
TIME
CRYSTALS: 7:00 AM, OCTOBER 26, 2016
Time crystals take an
important unifying concept in physics, the idea of symmetry breaking, and
extend it to time. Scientists have created the
first time crystal, using a chain of ions. Just as a standard crystal repeats
in a regular spatial pattern, a time crystal repeats in time, returning to a
similar configuration at regular intervals. Scientists at the University
of Maryland and the University of California, Berkeley created a chain of 10
ytterbium ions. In 2012, theoretical physicist Frank Wilczek of MIT
proposed that symmetry breaking in Time might produce time crystals (SN:3/24/12,p.8). Scientists
found that the ions’ spins would return to their original orientation at that
same rate even if they were not flipped perfectly halfway. This result
indicates that the system of ions prefers to respond at a certain regular
period, the hallmark of a time crystal, just as atoms in a crystal prefer a
perfectly spaced lattice. Such time crystals are “one of the first examples of
a new phase of matter”, says physicist Norman Yao of UC Berkeley, a co-author
of the new result, posted online September 27 at arXiv.org.
Fig.A Cassini-saturn-hexagon.jpg
NONDESCRIPT STAR
The Jan 7 AAS was told by Calvin College Astronomers in Michigan that a nondescript star in the Cygnus
constellation will likely become one of the brightest objects in the sky. KIC
9832227 is actually not one star. It’s two. One is about the third of the size
of our Sun. The other is roughly 40 per cent bigger. They’re orbiting each
other so close that their superheated atmospheres are actually touching each
other. New observations reveal the stars are in an accelerating death spiral,
constantly winding faster and closer. At the moment, that orbit is once every
11 hours. After collision a new star would be born.
STARS FLUCTUATING
‘Tabby’s Star’ KIC 8462852 exploded out of
obscurity in October last year when an amateur group of astronomers noticed it
was doing something extremely odd. It was flickering. Its brightness was
changing by up to 22 per cent, a much greater degree than could be explained by
any known possible cause. A separate look back at over a century of data also
appeared to show it having dimmed by about 20 per cent in total.
Over a period of
78.8 days, EPIC 204278916’s light fluctuated erratically by up to 65 per cent
over 25 consecutive days. In the case of EPIC 204278916, its age could be
something of a clue. Astronomers say it seems to be no older than 11 million
years. And while it’s about the size of our own Sun, it probably holds only
about half the mass.
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January 16, 2017
Today morning, Srinagar recorded a minimum
temperature of -1.2°C and Qazi Gund recorded minimum temperature of -3.4°C. But
when these freezing cold temperatures are set beside Japanese research base
camp shows in Antarctica, it puts the freezing image of Antarctica to shame.
Showa observed a minimum temperature of 0.9°C. Showa is located at the coastal
parts of Antarctica but few places in interior Antarctica observed temperatures
falling down to -37.4°C. The minimum temperature in Agra settled at
4.9°C which is three degrees below normal, Sultanpur 4°C
(-3 degrees), and Hisar at 3.6°C (-3 degrees).
INDIA LOST Prof. C V Vishveshwara Monday night 16 Jan 2017
His calculations gave a graphic form to the signal that would be emitted by two strong merging black holes this is the wave form detected in 2015 by LIGO collaboration and contained so-called quasi normal modes, a ringdown stage that sound that is fading out.
17 Jan 2017
Weather conditions in the plains of North India have been cold for quite
some time now. Both minimum as well as maximum temperatures have been settling
below the normal levels. Areas in Punjab and Haryana have been witnessing the
mercury going several notches below than usually.
Laws of Physics defied 17 Jan 2017
Increased impedance near cut-off in
plasma-like media leading to emission of high-power, narrow-bandwidth
radiation: M.S.Hur, B. Ersfeld, A. Nobel, H. Suk, D.A. Jaroszynski: Scientific
Reports 7, Article Number 40034, 2017: We
enhance the spectral density of radiation in a particular frequency band from a
generally broad-band electric current, by embedding it in a simple
meta-structure or a medium with a plasma-like permittivity. This can be
arranged to increase the radiation impedance at a desired frequency, by taking
advantage of the well-known fact that the radiation impedance Z=E/H, where E and H are
electric and magnetic fields of radiation, respectively, becomes infinite at
the cut-off frequency (i.e. H = 0) of a medium with a plasma-like
permittivity, where typically
ω2 = c2k2 + f(ω,
ωp) (ωp is the plasma frequency). A
current enforced under the cut-off condition (i.e. a pure current source) leads
to the apparent non-physical situation of an ‘infinite’ radiation power
according to Ohm’s law P = ZI2. This implies that
the steady state solution of H = 0 ceases to be valid. Instead, we
discover that a monochromatic, continuously oscillating current source in a
cut-off region generates a temporally growing and spatially diffusing electric
field, which is a solution of the driven-Schrödinger equation. It is surprising that this behaviour has not been
previously addressed, in spite of the cut-off being a universal feature of
these media. Here we reveal that a specific frequency band (i.e. near the
cut-off) is selectively boosted when driven by a broad bandwidth, few-cycle
current source, just by immersing it in a medium with a plasma-like
permittivity.
Figure 1: Two dimensional
FDTD (finite-difference-time-domain) calculations of the selectively enhanced
emission (SEE) in a general medium. From: Increased impedance near cut off in plasma-like media leading to emission of high-power, narrow-bandwidth radiation.
Only half of axis-symmetric pulses are shown. (a)
Regular case of the current source (J-source) located in free space. The
left-vertical axis represents 1 − Z0/Z, where Z and Z0 are
the radiation impedance of a medium and free space, respectively. The
right-vertical axis represents the field strength. The half-cycled current in
the J-source is in the inset. A is the electromagnetic pulse from the
J-source and B the band-pass-filtered one. (b) J-source immersed in a
general medium with Z(ω) = ∞ for 20 THz. 1 − Z0/Z linearly
tapers down to zero (free space). C is the selectively enhanced
pulse. (c) J-source immersed in a uniform cut-off condition for 20 THz. D is
the diffusing field. (d) Axial electric field of unfiltered and filtered
radiation from (a). (e) Axial electric field emitted through the
tapered region (b) and in the uniform cut off condition (c). (f) Power spectra
of unfiltered and filtered radiations in free space, and selectively enhanced
radiation from the tapered impedance. (g) Power spectra of electric field
from tapered Z and uniform cut off.
MYSTERY WALL OF INDIA
Possibly between 900-1300 years Rajaputra Kings might have built with Ligo Bricks, the Great wall of India in the Vindhya Hills about 15 feet height extending over 80 km called by local people as Diwal. It has astounding rock cut images of Gods, Goddesses, Nagapratimalu, Lime stone constructed enchanting Lakes, etc innumerable attractions. Not certain when it was built, there are no evidences of the construction but has certain steps to climb up the wall at certain places. Places, of keeping the arms inside the walls, and to observe the enemies from a long distances exist. Nearby Bhimbetka has 30,000 years old rock hilly places of stay recognised by UNESCO heritage site. Jamnabai Khare, who’s lived in Gorakhpur for 60 of her 80 years, recalls seeing a Sinhavahini, a goddess astride a lion, which is now missing. Chaubey has a photograph of an intact statue of Kal Bhairav, an incarnation of Shiva (others are missing heads or limbs). “The image is all that remains, the idol was stolen last year.” Jamnabai Khare 60 years old, said that her father-in-law told her that Mahmud of Ghazni destroyed the kingdom.
WATER CRISIS IN SOUTHERN STATES OF INDIA
At least 11 people died and around two dozen were injured in Georgia from tornadoes early Sunday morning. Shortly before 4 a.m. ET on Sunday, the National Weather Service reported a tornado near Adel in Cook County, Georgia.
PERU
30 January 2017
ACKNOWLEDGEMENT
MYSTERY WALL OF INDIA
Possibly between 900-1300 years Rajaputra Kings might have built with Ligo Bricks, the Great wall of India in the Vindhya Hills about 15 feet height extending over 80 km called by local people as Diwal. It has astounding rock cut images of Gods, Goddesses, Nagapratimalu, Lime stone constructed enchanting Lakes, etc innumerable attractions. Not certain when it was built, there are no evidences of the construction but has certain steps to climb up the wall at certain places. Places, of keeping the arms inside the walls, and to observe the enemies from a long distances exist. Nearby Bhimbetka has 30,000 years old rock hilly places of stay recognised by UNESCO heritage site. Jamnabai Khare, who’s lived in Gorakhpur for 60 of her 80 years, recalls seeing a Sinhavahini, a goddess astride a lion, which is now missing. Chaubey has a photograph of an intact statue of Kal Bhairav, an incarnation of Shiva (others are missing heads or limbs). “The image is all that remains, the idol was stolen last year.” Jamnabai Khare 60 years old, said that her father-in-law told her that Mahmud of Ghazni destroyed the kingdom.
Fig.2 Mystery wall of the Rajput Kings during
possibly 900-1300 years.
Fig.3 Innumerable artifacts on the 80 km wall
of 15 feet height in Madhya Pradesh Rayeshan zillah
in Vindhya Mountain range.
VISAKHAPATNAM LOW
Next three days Visakhapatnam would face low temperature of order 15 C.
January 18, 2017 OSLO
(Reuters)
World temperatures hit a record high for the
third year in a row in 2016, creeping closer to a ceiling set for global
warming with extremes including unprecedented heat in India and ice melt in the
Arctic, U.S. government agencies said on Wednesday. Average surface temperatures over land and the oceans in 2016
were 0.94 degrees Celsius (1.69 degrees Fahrenheit) above the 20th-century
average of 13.9C (57.0F),
January 18, 2017 5:50 am: Updated: Wednesday: January
18, 2017 6:51 am
Central Italy
hit with 3 large earthquakes in 1 hour
Fig.4 Shallow Earthquakes in Italy in Jan 2017.
ROME
A series of three strong earthquakes hit central Italy in the space of an hour Wednesday, shaking the same region that suffered a series of deadly quakes last year and has been buried under more than a meter of snow in recent days.
A series of three strong earthquakes hit central Italy in the space of an hour Wednesday, shaking the same region that suffered a series of deadly quakes last year and has been buried under more than a meter of snow in recent days.
There were no immediate reports of deaths after the new tremors, which were all recorded as above magnitude 5. The tremors came after some 36 hours of steady snowfall in mountainous areas around Amatrice and Norcia.
The first big quake struck at 10:25 (09:25 GMT) with a magnitude of around 5.3, followed at 11:14 with one of 5.4, followed some 11 minutes later by another of 5.3. All three were around 9km (5.6 miles) in depth, meaning they were dangerously close to the surface.The sizeable tremors, four magnitude fives in the space of four hours on Wednesday, appear to have triggered an avalanche that swept into the Rigopiano hotel in the Grand Sasso resort area, killing many of its occupants. The deep drifts have made it difficult for emergency workers to reach the smothered building and deal with the crisis. An earthquake-triggered avalanche buried a hotel at a ski resort in central Italy, leaving up to 29 hotel guests and workers missing or dead, rescue workers said early Thursday 19 Jan 2017.The hotel is about 45 kilometres (30 miles) from the coastal city of Pescara. Earthquakes hit the region on Wednesday including one with 5.7 R.
Ten people were found alive today in the rubble of an Italian hotel that collapsed after being buried by an avalanche, according to local media reports. Five of the 10 have been pulled out from the Hotel Rigopiano on the Gran Sasso mountain, according to a statement from the civil protection department. Four of the survivors were children.
Ten people were found alive today in the rubble of an Italian hotel that collapsed after being buried by an avalanche, according to local media reports. Five of the 10 have been pulled out from the Hotel Rigopiano on the Gran Sasso mountain, according to a statement from the civil protection department. Four of the survivors were children.
DELHI AND MIZORAM
An
earthquake of 3.0 magnitude was felt in New Delhi on Wednesday 18 Jan 2017, morning. The
tremors were felt in the national capital at around 7:16 am. Meanwhile, tremors
of 3.7 magnitude were also felt in Aizwal, Mizoram at the same time. No reports
of any casualty have been reported yet from New Delhi and Mizoram. A
low-intensity earthquake measuring 3.6 on the Richter scale had struck several
parts of Karachi, Pakistan on Tuesday. The tremor lasted for 12 seconds but no
loss of life or damage to property was reported from the city.
INDIA WATER RESERVOIRS
Just 100 years ago, there were close to 3,000 of these fascinating reservoirs scattered across water-scarce regions of India. However, as a result of diminishing underground water tables, due to a growing population, and the movement towards private water sources such as taps and tanks, stepwells have fallen into disuse. British rulers also deemed stepwells unhygienic and breeding grounds for disease, filling them up with mud or sealing them off from the public.
UNUSUAL WIND FLOW IN VISAKHAPATNAM
An unusual mild chilly wind flow occurred in Visakhapatnam especially in Muralinagar area, starting from the midday of 18 Jan 2017 and continued to 20 Jan. Temperatures fell down by two three degrees and Visakhapatnam air port registered 15C. Gentle Cool breeze blowing from the west on Friday 20 Jan morning. Chilly weather continued on 21 Jan. The nights were very cold.
South coastal of Andhra Pradesh facing low pressure with the Andaman and central Bay of Bengal both affected on Friday 20 Jan. Visakhapatnam became cloudy but the day temperature increased with the night temperatures lowered almost 5 degrees. Till month end this weather seems to continue. Lambasingi recorded 2 C people are shivering with the excessive cold weather. Telangana, North Andhra, Middle coastal towns, Rayalseema feeling the cold, with temperatures of order 10 to 15C. Western disturbances are also affecting Andhra, Telangana and Rayalseema. December initiated cold weather is sustaining in January also. As the chilly weather in the night, so also the day Sun heat being experienced in several cities.
20 JAN 2017: 9:04 AM
Thousands of South Australian properties remain without power after strong winds, heavy rain and lightning strikes lashed the state. SA Power Networks said 33,000 customers were without services at 5.30am on Friday, including 27,000 in the metropolitan area.
An unusual mild chilly wind flow occurred in Visakhapatnam especially in Muralinagar area, starting from the midday of 18 Jan 2017 and continued to 20 Jan. Temperatures fell down by two three degrees and Visakhapatnam air port registered 15C. Gentle Cool breeze blowing from the west on Friday 20 Jan morning. Chilly weather continued on 21 Jan. The nights were very cold.
South coastal of Andhra Pradesh facing low pressure with the Andaman and central Bay of Bengal both affected on Friday 20 Jan. Visakhapatnam became cloudy but the day temperature increased with the night temperatures lowered almost 5 degrees. Till month end this weather seems to continue. Lambasingi recorded 2 C people are shivering with the excessive cold weather. Telangana, North Andhra, Middle coastal towns, Rayalseema feeling the cold, with temperatures of order 10 to 15C. Western disturbances are also affecting Andhra, Telangana and Rayalseema. December initiated cold weather is sustaining in January also. As the chilly weather in the night, so also the day Sun heat being experienced in several cities.
20 January 2017 01:49 PM
Punjab,
Haryana bear brunt of cold weather, with crops damaged on large scale. The damage of crops can be attributed to the show of frost. Due to sudden drop in temperatures, the dew on the ground freezes and forms a thin layer of ice known as frost. This frost doesn’t allow the plant to photosynthesise and plant turns pale or brown. This situation is also called Cold Burning. Such damage is usually seen in plants like Potato, Peas, Tomatoes and Capsicum.
ENGLAND
Brits witnessed a dual face weather this week wherein the north part of the country observed mercury settling in double digits, however, the south continued to freeze. The level-2 cold weather health watch has been raised up to a serious level-3 by the Met Department across south England. Moreover, through the weekend, as colder weather sets in, another level-2 health alert has been issued for central and northern regions. Moreover, the Meteorological Department claims that the southern along with some coastal regions of the country are expected to freeze overnight. The reason for this can be attributed to a high pressure that is settled over Europe. Moreover, this weather system has been inching closer to the UK allowing the icy Polar air to spread across the country.
SNOWFALL IN SAHARA
On Friday 20 Jan unique snow flakes showered on desert Sahara where temperature was 10 to 15 degrees colder than normal. An unusual strong area of low pressure passed over the region. As air flows from higher pressure to low pressure areas, the air rose rapidly and cooled, thus causing an incredible rare snowfall. It was the second snowfall, in much larger scale compared to the first. Ain Sefra was covered with one meter snow twice as much over ski resorts of French Alps. Children sledged down the snow covered sand dunes. Average in December was 50C.
WATER CRISIS IN SOUTHERN STATES OF INDIA
The southern water crisis with water level in 91 reservoirs in the country dips to 53% with the states of Telangana 72% more, Andhra Pradesh 30% less, Karnataka 39 less (14 reservoirs), Kerala 36%less (6 reservoirs) and Tamil Nadu 80% less (6 reservoirs). Despite normal rainfall and monsoon, 91 major reservoirs in the country dipped 53% of their total capacity as on Friday. 20 Jan. 31 major dams in southern states is only 30% of total capacity.
NOKIA CAMERA IN CANCER DETECTION
The scientists set out to test the idea that current mobile phones provide sufficient imaging to help remotely diagnose diseases like cancer, with spatial resolution and image quality matching high-end pathology microscopes. They smartly chose the lens unit from a Nokia Lumia 1020, a Windows Phone released in 2013. That device packs a now-legendary 41-megapixel Carl Zeiss-branded rear-facing camera (it deserves every hyphen), which researchers say offers a magnification factor of 2.6x. A used 1020 can be purchased on Ebay for a measly $100, offering an appealing megapixel-per-dollar ratio.
21 Jan 2017
The wind flow stopped in Visakhapatnam.
Saturday 21 Jan 2017
Four people were killed and scores of homes were flattened early
Saturday when a tornado hitting in the dark of night ripped through a city in
southern Mississippi, officials said. The city of Hattiesburg said via its
Twitter account that four people had died after the twister blew through the
city and surrounding area. The twister was part of a wall of stormy weather
traveling across the region, bringing with it rain and unstable conditions. At least 11 dead in the storm.
22 Jan 2017
A powerful 7.9R earthquake has struck, initial 8R, struck some 47 km west of Arawa on the north coast of Bougainville island at a depth of 154 km deep off Papua New Guinea, causing damage and blackouts but no tsunami hours after an alert for nearby islands. Tsunami waves of up to a meter above the tide level are possible for some coasts of Papua New Guinea and nearby Solomon Islands.
A powerful 7.9R earthquake has struck, initial 8R, struck some 47 km west of Arawa on the north coast of Bougainville island at a depth of 154 km deep off Papua New Guinea, causing damage and blackouts but no tsunami hours after an alert for nearby islands. Tsunami waves of up to a meter above the tide level are possible for some coasts of Papua New Guinea and nearby Solomon Islands.
DWARF CLUSTER GALAXIES at 11:16 AM
Monday 23 Jan 2017
The first sighting of clustered dwarf galaxies bolsters a leading theory about how big galaxies such as our Milky Way are formed, and how dark matter binds them, researchers claim. Theorised but never seen, the bundled galaxies were discovered using the largest optical survey of the night sky ever compiled, they reported in the journal Nature Astronomy on Monday. Seven clusters of three-to-five galaxies are each 10 to 1000 times smaller than the Milky Way. Unlike our home galaxy, all have long-since stopped giving birth to new stars.
24 Jan 2017:
We are aiming to provide people in rural India with a simple off-grid water decontamination system. This could be achieved by simply fitting our modified solar-activated materials to containers of contaminated water positioned in direct sunlight. Dr Aruna Ivaturi. Visible traces of waste are removed via filters. Remaining organic matter and bacteria broken down. Uses sun-light to generate high energy particles,inside solar-powered material that activate Oxygen to incinerate harmful pollutants and bacteria. Fitting the modified solar-activated materials to containers of contaminated water positioned in direct sun-light. The team hopes to incorporate technologies developed during the five-month pilot project into larger-scale initiatives that deal with water contamination, a major problem in the developing world. Around 77 million people in India do not have access to safe drinking water, more than any other country in the world. The project is being carried out in partnership with the Indian Institute of Science Education & Research, Pune.
NEW SPECIES OF SONG BIRDS
Western Ghats
Well known for its rich unique biodiversity and nowhere in the world such number of birds found. They are found in the most vulnerable part of ecosystem, fragmented forest patches on the highest peaks of the range to avoid human activities and climate change.
We are aiming to provide people in rural India with a simple off-grid water decontamination system. This could be achieved by simply fitting our modified solar-activated materials to containers of contaminated water positioned in direct sunlight. Dr Aruna Ivaturi. Visible traces of waste are removed via filters. Remaining organic matter and bacteria broken down. Uses sun-light to generate high energy particles,inside solar-powered material that activate Oxygen to incinerate harmful pollutants and bacteria. Fitting the modified solar-activated materials to containers of contaminated water positioned in direct sun-light. The team hopes to incorporate technologies developed during the five-month pilot project into larger-scale initiatives that deal with water contamination, a major problem in the developing world. Around 77 million people in India do not have access to safe drinking water, more than any other country in the world. The project is being carried out in partnership with the Indian Institute of Science Education & Research, Pune.
NEW SPECIES OF SONG BIRDS
Western Ghats
Well known for its rich unique biodiversity and nowhere in the world such number of birds found. They are found in the most vulnerable part of ecosystem, fragmented forest patches on the highest peaks of the range to avoid human activities and climate change.
Fig.5 Call of the Wild
25 and 26 January 2017
Srinagar
The
Kashmir Valley remained cut off from the rest of the country for the third
consecutive day on Thursday 26 Jan 2017, as the Srinagar-Jammu National
Highway was closed for traffic and all flights to Srinagar Airport cancelled
due to snowfall. Number of Deaths in J & K Dt.27 Jan 2017.The toll in snow avalanches in Jammu and Kashmir over the last 72 hours has risen to 20, with 15 of them being soldiers.Kashmir, according to meteorological officials, is experiencing the worst snowfall in 25 years.
The upper reaches of the Valley including Keran, Karnah, Gurez, Machil, Tanghdar, Uri, Gulmarg, Yousmarg, Pahalgam, Sonarmarg have witnessed heavy snowfall. The ski resort of Gulmarg has recorded more than 7 ft of snowfall while Gurez, which has witnessed at least three snow avalanches in 72 hours, has experienced about 11 ft of snowfall. The plains including Srinagar have also experienced heavy snowfall. Many of the inter-district roads in the Valley are disconnected and there has also been breakdown of electricity with North Kashmir being the worst hit.
Thursday, January 26, 2017 - 10:38
Washington: The annual "Surya Namaskar Yajna" or "Health for Humanity Yogathon" has been recognised in the US House of Representative on the occasion of its 10th anniversary.
India Republic Day 26 January 2017
The chief guest on Republic Day of India 2017 was Crown Prince of Abu Dhabi Sheikh Mohamed bin Zayed Al Nahyan. Prime Minister Narendra Modi with President of India (Shri Pranab Mukherjee) and Abu Dhabi Crown Prince (Sheikh Mohammed bin Zayed Al Nahyan) were at Rajpath on Republic day of India.The Indian Air Force performed a spectacular flypast of 27 aircraft. India's indigenous Light Combat Aircraft Tejas made its debut.
26 Jan 2017
For most metals, the relationship between electrical and thermal
conductivity is governed by the Wiedemann-Franz Law. Simply put, the law states
that good conductors of electricity are also good conductors of heat. That is
not the case for metallic vanadium dioxide, a material already noted for its
unusual ability to switch from an insulator to a metal when it reaches a balmy
67 degrees Celsius, or 152 degrees Fahrenheit. Could
lead to a wide range of applications, such as thermoelectric systems that
convert waste heat from engines and appliances into electricity. According to a new study led by scientists at
the Department of Energy’s Lawrence Berkeley National Laboratory (Berkeley Lab)
and at the University of California, Berkeley, electrons in vanadium dioxide
can conduct electricity without conducting heat.
BREAK DOWN OF STANDARD MODEL 26 January 2017
BREAK DOWN OF STANDARD MODEL 26 January 2017
Implications from B→K∗ℓ+ℓ− observables using 3 fb−1 of LHCb data: Rusa Mandal and Rahul Sinha, Phys. Rev. D 95, 014026, 2017: The decay mode B → K ∗ ℓ+ℓ− results in the measurement of a large number of related observables by studying the angular distribution of the decay products and is regarded as a sensitive probe of physics beyond the standard model (SM). Recently, LHCb has measured several of these observables using 3fb−1 data, as a binned function of q2 , the dilepton invariant mass squared. We show how data can be used without any approximations to extract theoretical parameters describing the decay and to obtain a relation amongst observables within the SM. We find three kinds of significant disagreement between theoretical expectations and values obtained by fits. The values of the form factors obtained from experimental data show significant discrepancies when compared with theoretical expectations in several q2 bins. We emphasize that this discrepancy cannot arise completely due to resonances and non-factorizable contributions from charm loops. Further, a relation between form factors expected to hold at large q2 is very significantly violated. Finally, the relation between observables also indicates some deviations in the forward-backward asymmetry in the same q2 regions. These discrepancies are possible evidence of physics beyond the SM.
Science 26 Jan 2017
Producing metallic hydrogen
has been a great challenge to condensed matter physics. Metallic hydrogen may
be a room temperature superconductor and metastable when the pressure is
released and could have an important impact on energy and rocketry. We have
studied solid molecular hydrogen under pressure at low temperatures. At a
pressure of 495 GPa hydrogen becomes metallic with reflectivity as high as
0.91. We fit the reflectance using a Drude free electron model to determine the
plasma frequency of 32.5 ± 2.1 eV at T= 5.5 K, with a corresponding
electron carrier density of 7.7 ± 1.1 × 1023 particles/cm3, consistent
with theoretical estimates of the atomic density. The properties are those of
an atomic metal. We have produced the Wigner-Huntington dissociative transition
to atomic metallic hydrogen in the laboratory.
PERU
The La Hacienda hotel
collapses into the swollen waters of the Sicra river in the Peruvian town of
Lircay on Thursday 26 Jan 2017. The foundations of the three-storey tourist hotel, which is
built on the river’s edge, eroded due to the constant rainfall over the past
week and the rising waters. January
27, 2017 8:07 pm. Heavy rains and mudslides in Peru causes death,
widespread destruction
Lucknow: Saturday, January 28, 2017 - 08:46
Heavy rains in the past 24-hours till Saturday morning
have intensified the cold wave in Lucknow and nearby areas of Uttar Pradesh. Some
areas like Unnao, Barabanki, Amethi, Sultanpur, Ambedkarnagar, Bahraich and
Lucknow also received hail. One person was killed after being struck by lightning in Bahraich. Storm with a speed of 30 km per hour at some places
uprooted trees and hoardings, leading to power cuts. The rains have come as a
blessing for the wheat crop while mustard and pulses have taken a hit.
WOMEN FORCE THE FIRST IN THE WORLD IN INDIA
Fig.6 Captain Lakshmi Sahgal with SC Bose.
The first women astounding combat-trained force in India, initiated by Subash Chandra Bose, documented by Historian Vera Hildebrand, of Rani of Jhansi regiment (RJR) formed in Singapore, who spent two years in jungles of Burma (Harper-Collins). Every Indian women should know about this regiment of brave women. More than 22 RJR veterans agreed for extensive interviews with Historian and many others were silent. Government of India or private organizations, must enlist all women soldiers of India who remained silent. Some 65 or 70 years ago happenings, the government of India has not documented, which forms as archival research, of this infantry army. They went for combat along with the men brothers, in the same battalion and they were still idealists in their late eighties and nineties.Mostly Tamil families of rubber estates, or in the tin mines of Malaya. Families living in Singapore, Malaya and Burma enthralled by Bose speeches and were inspired by their parents who urged them to join. Bose wanted girls and women to be responsible, and equal citizens in a modern India.
30 January 2017
A
“blue straggler”, feeds off its companion star by sucking out its mass and
energy, causing its eventual death. The most popular explanation is that these
are binary systems in which the smaller star sucks material out of the bigger
companion star to become a blue straggler, and hence is called a vampire star. India's first dedicated space
observatory, ASTROSAT, has captured the
rare phenomenon of a small, 6-billion-year-old "vampire" star
"preying" on a bigger celestial body.
STOP
TSUNAMI TRACKS
Deep-ocean sound waves fired at
the shore line can be halted or dissipate the tsunami onset and its tidal waves.
The sound would react with the tidal wave and cause its energy to be dissipated
over a larger area.
Fig.7 The dense Fog cover in Lankilapalam,
on the National Highway in Visakhapatnam.
01:09, 30 JAN 2017
Walker
spots 'UFO' above Bristol as 'ring of blue fire' streaks across the sky. Ethan Hodge, 23, captured the unusual light on
camera as he walked on Siston Common on Monday night. A walker captured
bizarre footage which he believes shows a UFO flashing in the skies above
Bristol. Ethan Hodge was wandering on Siston Common, near Mangotsfield, on
Monday night when he witnessed the unusual light dotting around in the night
sky.
31 Jan 2017
New Delhi: Many areas in the northern states
reeled under intense cold conditions and high-altitude areas of Himachal
Pradesh experienced fresh snowfall on Sunday 29 Jan 2017, even as the arterial
Srinagar-Jammu National Highway was thrown open for one-way
traffic after five days. Delhi woke up to a foggy morning
on Tuesday, 31 Jan 2017, with both flight and train operations hit partially. ANI
reported operations of 13 flights were affected, railway officials said at
least 34 trains arriving in the capital were running behind schedule on Tuesday
morning. Weather officials said foggy and misty conditions prevailed across the
city. The minimum temperature recorded at Safdarjung station was 9 degrees,
while the maximum temperature is predicted to hover around 25 on Tuesday.
ACKNOWLEDGEMENT
The author is deeply indebted to Late Prof. K. R. Rao D.Sc. (Madras) D.Sc. (London). The author also expresses his gratitude to him for the inspiration and constant guidance provided for his research and investigations. A summary of all his disciples, to his knowledge, and list of publications are listed by the present author and is available on INTERNET. (His lifetime: 1899 Sept. 9 early morning to 1972 June 20 at 9:10 AM). He initiated several researches in wide variety of subjects, and earned respect from the several followers. Hundreds of his research students are well-spread over many countries.
Present author was a Professor of Physics at Shivaji University, Kolhapur-416004, MS, since 1983. He joined as a Lecturer in 1966 June 1, became a Reader in 1975.
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