Few Tips For Preventing Heart Disease….

Dr Manoj Kumar, Associate Director & Head, Cardiac Cath Lab, Max Balaji Super Specialty Hospital, Patparganj, New Delhi, gives practical tips to prevent heart diseases and strokes

Photograph: Ramon Rosati/Creative Commons

1. Control of blood pressure below 140/90

2. Control of blood sugar

3. Control of cholesterol level where bad cholesterol or low density cholesterol should be less 100 milligram per decilitre

4. Moderate physical activity: brisk walk for 30 to 45 minutes, at least five days a week or walk 10,000 steps everyday.

5. Quit smoking RIGHT NOW.

6. Maintain your ideal body weight, which means the body mass index or the BMI should be less than 30.

7. Abstinence from alcohol or moderate consumption of alcohol; MAXIMUM of 30 to 45 ml of whiskey per day can be consumed. This limit is for those who are already alcohol drinkers.

But if you don’t drink then please do not start if you want to keep coronary artery diseases at bay.

8. Intake of lot of fresh fruits and vegetables is advised. More colourful and green leafy vegetables should be included in your daily diet; at least three servings in a day.

9. The choice of nuts should be almonds or walnuts.

10. Avoid desi ghee, butter, saturated fats and go for plant oils like mustard oil or olive oil or sunflower oil.

Is desi ghee good for heart?

No. Desi ghee is also an animal fat. People think that everything from cow is good for health but desi ghee made from cow’s milk is not good for the heart.

People must understand that it is animal fat and so fully saturated fat, especially if you consume it in the form of butter ormakkhan, which contains butyric acid and that is very, very bad for the heart.

How can one achieve a blood pressure count of below 140/90?

Lifestyle modification, control of body weight and if it (hypertension) doesn’t come down to desired level then addition of drugs (medicines) as prescribed and with consultation of a doctor is important.

Hypertension is a silent killer.

It is the most prevalent cardiovascular disease in our country. Every third Indian is suffering from high blood pressure. And because it is an asymptomatic disease you require proper screening, regular check ups so that you can diagnose this silent killer early and change your lifestyle and add drugs, if necessary, to control hypertension.

Remember that diabetes and hypertension are the most important risk factors for coronary artery diseases.

Diabetes is a disease that affects your heart and brain.

High blood pressure is a very common cause for stroke and can cause hemorrhagic strokes.

Diabetes can cause thrombotic strokes as well as hemorrhagic strokes.

Diabetes can affect your brain, eyes, kidney and heart.

How does one control the blood sugar level?

By regular exercise and by avoiding obesity, especially central obesity that is a pot belly. Insulin resistance is very high in people with central obesity.

If central obesity is not controlled or if there is a history of diabetes in your family then get periodic check ups and test you HbA1c, that is the Glycated Hemoglobin is very important to detect early onset of diabetes.

HbA1c or Glycated Hemoglobin should be less than six because if it is higher than this level then even if your blood sugar level is normal, there could be a mild variation in your blood sugar level, which can be detected using the HbA1c test.

Also See: World Heart Day Special

Source….www.rediff.com

Natarajan

From America to Australia in Under 6 Hours…!!!

JustJ100 years ago, getting from America to Europe was a voyage that took several days by ocean liners. With the invention of airplanes, that travel time was significantly shortened to under 24 hours. At the apex of the era of transatlantic flight, the Concorde was able to fly 100 passengers at Mach 2.0 speeds from New York to London in just over 3.5 hours.
Sources: 1 | 2
Now, the European Space Agency (ESA) just greenlighted the next stage of modern transportation – the hypersonic flight. The ESA has approved a new round of funding to project LAPCAT (Long-Term Advanced Propulsion Concepts and Technologies).

Hypersonic Plane

Ignoring its funny name, the new plane will fly at Mach 5.0 speed (that’s five times the speed of sound!), using liquid hydrogen engines. The planes will be able to travel from England to Australia in four hours, carry 300 passengers and even fly to space in just 15 minutes.

The new kind of engine is being developed by the British company Reaction Engines, who are said to invest over 60 million GBP in the development, and are going to start builing a full-scale prototype engine.

Hypersonic Plane
Current jet engines require that airplanes carry liquid oxygen as a coolant because in speeds beyond Mach 3.0 the engines cannot use external oxygen for cooling. The new type of engine can use external oxygen freely, allowing it to cool down its engines from over 1,000°c (1,832°f) to -150°c (-328°f) in a fraction of a second.

Hypersonic Plane

Experts are hailing this development as the biggest advancement in aviation since the invention of the jet engine. The cost of a single plane is estimated to be a whopping $1.1 Billion and will have no windows.

All LATAP images: Source
This interesting video explains the LAPCAT’s abilities:

 

So would you be willing to fly in a windowless super-fast rocket?

Source…www.ba-bamail.com and http://www.youtube.com

Natarajan

 

Super Blood Moon eclipse on night of September 27-28…

View larger. |  Deep colors in the umbral shadow are revealed in a long exposure 15 minutes before the total phase of the April 14-15, 2014 eclipse begins.  Photo by Fred Espenak.

There is a total eclipse of the moon on the night of September 27-28, 2015. It happens to be the closest supermoon of 2015. It’s the Northern Hemisphere’s Harvest Moon, or full moon nearest the September equinox. It’s the Southern Hemisphere’s first full moon of spring. This September full moon is also called a Blood Moon, because it presents the fourth and final eclipse of a lunar tetrad: four straight total eclipses of the moon, spaced at six lunar months (full moons) apart. Phew!

The total lunar eclipse is visible from the most of North America and all of South America after sunsetSeptember 27. From eastern South America and Greenland, the greatest eclipse happens around midnight September 27-28. In Europe, Africa and the Middle East, the total eclipse takes place in the wee hours of the morning, after midnight and before sunrise September 28. A partial lunar eclipse can be seen after sunset September 27 from western Alaska, or before sunrise September 28 in far-western Asia. Photo top of post shows a partial phase of the April 14-15, 2014 total lunar eclipse byFred Espenak. Follow the links below to learn more about the 2015 Harvest Moon and the September 27-28 total lunar eclipse.

When is the September 2015 moon exactly full?

Who will see the September 27-28 total lunar eclipse?

Who will see the partial lunar eclipse?

Eclipse times in Universal Time.

Eclipse times for North American time zones.

Lunar eclipse computer courtesy of the US Naval Observatory

Eclipse calculator courtesy of TimeandDate

How is the Harvest Moon different from other full moons ?

Animation of the September 28, 2015, total lunar eclipse, whereby the moon passes through the southern half of the  Earth's shadow from west to east. The horizontal yellow line depicts the ecliptic - Earth's orbital plane projected onto the dome of sky. The inner bull's-eye shadow depicts the umbra (dark shadow) and the shadow encircling the umbra  represents the penumbra (faint shadow).

Animation of the September 28, 2015, total lunar eclipse. Moon passes through southern half of the Earth’s shadow from west to east. Horizontal yellow line depicts the ecliptic – Earth’s orbital plane projected onto the dome of sky. The inner bull’s-eye shadow depicts the umbra (dark shadow). The penumbra (faint shadow) encircles the umbra.

Day and night sides of planet Earth at the instant of the September 2015 full moon (2015 September 28 at 2:51 Universal Time). You have to be on the nighttime side of Earth to see the moon at the instant that it turns full, at which time it'll be totally eclipsed by the Earth's dark shadow.

Day and night sides of planet Earth at the instant of the September 2015 full moon (2015 September 28 at 2:51 Universal Time). You have to be on the night side of Earth to see the moon at the instant that it turns full, at which time it’ll be totally eclipsed by the Earth’s dark shadow.

Who will see the September 27-28 total lunar eclipse? The September 2015 full moon passes directly through Earth’s dark (umbral) shadow. The total part of this eclipse lasts for 72 minutes. A partial umbral eclipse precedes totality by some 64 minutes, and follows totality by about the same period of time, so the moon takes about 3 and 1/3 hours to completely sweep through the Earth’s dark shadow.

North America, South America, the Atlantic Ocean, Greenland, Europe, Africa and the Middle East are in a good position worldwide to watch the total eclipse of the moon. If you live in the Americas, the total eclipse happens after sunset September 27. In the world’s eastern hemisphere, the total eclipse happens after midnight and before sunrise September 28.

A very light penumbral eclipse comes before and after the dark (umbral) stage of the lunar eclipse. But this sort of eclipse is so faint that many people won’t even notice it. The penumbral eclipse would be more fun to watch from the moon, where it would be seen as a partial eclipse of the sun.

Who will see the partial lunar eclipse on September 27? A partial lunar eclipse may be visible in the haze of evening dusk on September 27 from the extreme northwestern portion of North America (western Alaska). A partial lunar eclipse might also be observed in the haze of morning dawn (September 28) from far-western Asia (Pakistan, Afghanistan, eastern Iran).

Source….  in www.esrthsky.org

Natarajan

Watch Google CEO Sundar Pichai’s Message For PM Modi, Before His Visit To Silicon Valley…

Sundar Pichai is a name known to most Indians these days. Ever since he took a prestigious position in Google, Indians have been proud of him for inspiring so many ambitious children to dream big.

As per a report by Reuters, on September 27, Prime Minister Narendra Modi will be visiting the Silicon Valley. He will also pay a visit to the Google campus and Facebook headquarters and discuss the pressing issues that can lead to further technological development in India.

As a result, Sundar Pichai in his present capabilities as CEO of Google has extended a warm welcome to Mr. Modi. In this video shared by Google India, we see him inviting the prime minister. He also expressed that the team is very excited to meet him.

He strongly feels that PM’s visit will energize people in the Silicon Valley as well as people in India. He highlights Google’s upcoming plans and illustrates how they will help India.

Even we are looking forward to Mr. Modi’s visit to Google and we hope that it leads to many productive results!

 

Source….Shubhi  Dixit  in http://www.storypick.com and http://www.youtube.com

Natarajan

Tiny Toddler Gives Impromptu TED Talk on World Peace, Being Nice….

 

Six-year-old Tiana Sherry is the latest lifestyle guru to launch her platform via viral video. Are you seeking guidance on matters of the heart? You’ve come to the right place; the guru will see you now.

Sherry, dressed modestly in a T-shirt and leggings, begins with a simple question: “Are you ready to be his friend?” It doesn’t matter who the friend is. It just matters if you are ready.

The tiny leader continues to issue challenges: “Do you think that all of us can be nice to each other?” Are you, like the Tiny Relationship Guru, “trying to do best in [your] heart”? One must desire for everyone to be friends in order for everyone to be friends. She foresees a terrible outcome if niceness is in short supply. “If we live in a world where everyone is being mean, then everyone is going to be a monster in their future.”

The endgame for our teacher is peace for all. It starts with you. “Can you smile? Can we stop being mean to each other?” she pleads. She is in this with us. “I think if I can be nice, then I think all of us can be nice, too.”

Please keep this in mind as you go about your day. The TRG must rest now, for it is her bedtime. Her book, website, and speaking tour will launch in the morning.

 

Source…..By …in http://www.stumbleupon.com and video clip credit http://www.youtube.com

Natarajan

Few Cutest Animals of the Desert….

Even in the scorching, dry conditions of the desert, you can find unusual animals with some striking characteristics lurking around. You’ll find them dozing off in the dens they call home while sheltering from the blazing sun; or scavenging for food in the middle of the night. These mammals might not be conspicuous at all in their sandy habitat, but these examples are certainly enough to prove that with their (often) huge ears outsizing their furry faces and their captivating, innocent eyes, they are simply too adorable for you to ignore.

Fennec Fox

10 Cutest Animals of the Desert

The fennec fox (Vulpes zerda) is the smallest species from the canid family, which also includes wolves, foxes, coyotes and domestic dogs. In fact, the adult fennec measures just 24-41cm in length, with its ears, the biggest part of its body, being 10-15cm long. The over-sized ears provide fennecs with extremely sharp hearing skills, and they can even detect prey underground. Although its thick fur might appear unsuitable for the harsh desert environment, it is in fact an interesting adaptation – the fur reflects the sun’s heat during the day, and keeps it warm during the night.

Source: Ryan Summers / Flickr

African Wild Dog

10 Cutest Animals of the Desert

The African wild dog (Lycaon pictus), also known as the painted dog, may look cute with its large, round ears above its innocent-looking face, but you wouldn’t want a bite from such a strong, carnivorous mammal. African wild dogs are classified as endangered, largely because they are frequently killed by farmers, and have suffered at the hands of diseases caught from introduced species such as domestic dogs. Unlike the fennec fox, they are one of the largest canids in the world. Their pups, which come in plentiful litters of up to 19, are generally born in other animals’ abandoned dens.

Source: South African Tourism / Flickr

Springbok 

10 Cutest Animals of the Desert

The Spingbok (Antidorcas marsupialis) is a medium-sized antelope-gazelle. It is generally brown and white, and both male and female adults have a pair of horns on their head which measure around 35cm in length. ‘Marsupialis’, which is similar to ‘pocket’ in Latin, refers to the pouch they have on their backs, which when lifted, gives off a strong, sweaty odor that scares off predators or attracts mates. With its adorable, huge eyes, big ears and agile body, it’s no surprise this desert creature is the national animal of South Africa. Even though it is hunted for its coat and meat, this species is not currently classed as threatened.

Source: Ana Raquel S. Hernandes / Flickr

Caracal

10 Cutest Animals of the Desert

The elegant caracal (Caracal caracal) comes from the cat family and is found in Africa and southeast Asia. Its pointed, tufted ears give this magnificent creature its unique identity, although it is often confused with the lynx despite being more closely related to the serval and the African golden. The distinctive tufts on its ears aid communication and protect the ears themselves from flies. These cats are brilliant at camouflage, which in turn makes them outstanding hunters of their prey (they have even been known to take down ostriches) and it also ensures they are less vulnerable to human hunting.

Source: Tambako The Jaguar / Flickr

Ocelot

10 Cutest Animals of the Desert

The ocelot (Leopardus pardalis), also known as the dwarf leopard, is a wild cat that inhabits South America, Central America and Mexico, although their presence has also been observed in other locations. Its appearance is very similar to that of a domestic cat, but the color patterns on its fur resembles that of a clouded leopard or jaguar. In fact, they are often hunted for their fur, placing them on the endangered list. This is rather worrying since their reproduction cycle only allows them 1 offspring every two years, but luckily enough, since 2008, numbers have been showing signs of improvement.

Source: Tambako The Jaguar / Flickr

Sand Cat

10 Cutest Animals of the Desert

Sand cats are possibly the cutest cat (Felis margarita) species that roam the desert. This kitty looks similar to a domestic cat, but it has distinctive features, such as its huge ears and extra tufts of fur on its feet to protect it from burning hot sand. Its body is also adapted to retain water and ensure its survival in this harsh environment. Unfortunately, this beautiful creature has been listed as ‘near threatened’ since 2002, mainly because of the degradation of its natural habitat, and also because of hunting by humans and competition with domestic dogs and cats.

Source: Charles Barilleaux / Flickr

H/T: scribol.com

Source….www.ba-bamail.com

Natarajan

 

Clever Idea to Solve Boarding Hassles ….

PLANE designers have been racing to discover the next wave of revolutionary aircraft interiors.

Whether airlines want to save space, lighten their load or speed up boarding times, engineers have come up with dozens of solutions — and not all of them seem comfortable.

The latest seat design from US-based Molon Labe Designs claims it has the one-row-fits-all solution for airlines looking to save big money on fuel costs and make the boarding process more efficient.

The Side-Slip features a typical three-seat per row configuration, but, with the simple push of a button, the aisle seat glides over the middle seat creating a wider aisle — from the standard 19 inches to 41 inches.

“I was travelling a lot, and I was always running late and just wanted to get off the plane faster,” Hank Scott, founder and CEO of Molon Labe Designs and inventor of the Side-Slip seat, told the Denver Post.

“I just started thinking about it, and ideas popped into my head … Now the line won’t stop. Just get out of the way and let people walk around you.”

Move over ...

Move over …Source:

Side-Slip’s seat configuration not only features an adjustable aisle seat, but the middle seat is a roomier 20 inches wide. The aisle and window seats are 18 inches wide, in line with industry averages.

The flexible seats are being targeted at lower-cost airlines making multiple trips per day, usually less than three hours. Some carriers have cited turnaround time as a major obstacle to staying on schedule.

Scott believes with more an efficient boarding and deplaning process, the Slip-Seat configuration could save these airlines big money in the long run.

The US trade organisation Airlines for America estimates that every minute a plane sits docked at a gate with the engine running costs about $US81-100 ($115-143) in fuel and associated costs.

The Slip-Slide team conducted boarding efficiency trials with their aisle seats using the “sit anywhere” boarding method favoured by some airlines, and block boarding used by most carriers, with impressive results.

When the sliding seats are fully folded up, boarding efficiency is improved by 4.5 minutes during random boarding and a full 6.7 minutes — or 33 per cent — for blocking boarding. If an airline performs 1,000 turnarounds a day, 6.7 minutes amounts to nearly $957,000 saved per day — about $350 million a year.

“If you can offer a product that makes the airlines save fuel and increase revenue, and also makes the passengers more comfortable and less stressed — it’s a win-win,” said Scott.

Side-Slip debuted their seats last week to hundreds of airline executives at the annual World Low Cost Airlines Congress in London. They are currently undergoing the Federal Aviation Administration’s certification process.

This story originally appeared on Fox News.

Source……www.news.com.au

Natarajan

MY STORY: “The Day I Saw Children Paint & the Blind Play Cricket on Bengaluru Streets” …….

Bengaluru has more than 50 lakh vehicles on the street daily. Like any other metropolis, the city needs to cut back on personal modes of transport and educate its citizens to encourage public transport, cycling, and walking. For this reason, the recent open streets initiative held in all seven sectors of HSR layout was a fantastic attempt to reduce pollution caused by motorized personal vehicles.
On September 20th, the movement of all personal vehicles was banned in the HSR layout neighborhood in Bengaluru. Bangalore Metropolitan Transport Corporation (BMTC) provided additional local bus services to support the travel needs of the residents. I live in the second sector, and I think the event was a great initiative. I’d love to see more such events organised in different parts of the country.

Here are five reasons why I think the event was a great success:

image1

Open Streets Brochure

It was a great public awareness initiative. There were public buses that were plying to and from common destinations. They were also taking people back and forth towards the main roads – where they could get other public transport, or a cab/auto, or have their friends pick them up. Ambulances, fire engines and other emergency vehicles were allowed to ply without interruption. –

OpenStreets2

Various events and activities being held on the streets

  1. I’m sure there will be government or non-government organizations that will calculate the pollution levels and enumerate them, but according to me all the levels of pollution were noticeably lower wherever I went. The air felt and smelled cleaner. The noise pollution was lower too – we are so used to cars honking and loud noises as motorbikes and autos accelerate that the quiet was quite unnerving at times.

 

  1. We saw a street art competition. Children were sitting on the road, doing their art and colouring their books and they looked so happy. It felt really good – giving them a safe road – one day a year. We saw some children playing carrom and chess on the road. Others stood by watching and cheering.

On 19th Main, we witnessed a match of Awareness Blind Cricket. It was the first time I saw the blind play cricket with a ball that was filled with ball-bearings that jingled when it was thrown – so they could hear it and play the game with their enhanced sense of hearing. It was definitely heartwarming and a learning experience for many of us watching the match.

OpenStreets

Art Competition

  1. Yes, there were few cars and motorized two wheelers on the road. But, we mainly saw empty roads. We heard virtually no honking. And, we saw little kids walking with parents and grandparents – without holding hands. Can you imagine that? How liberating must it be for a two-year-old to not have his hand tightly clutched in an adult’s hand when he is out on the street. How stress free must that adult be feeling too?

We saw little children and their older siblings cycling (training wheels and all), skateboarding, and walking.

OpenStreets1

  1. For the first time since we’ve lived here – we walked to a restaurant for lunch. Together. As a family. And, I loved that experience too. We were chatting all the way to the restaurant. And chatting all the way back. It felt so good to reconnect with my family and we were also happy that we burned a few of the calories we had collected at lunch.

I think most of HSR layout was just a little bit healthier and happier on the night of 20th September. But, I would be remiss if I didn’t mention some of the downsides that we noticed, both personally and from some of the HSR groups on Facebook.

  1. Doctors and other emergency medical personnel were being continuously stopped and questioned. This made them late to get to their patients and clinics and that should not happen. Many of them were very upset and quite vocal about this on Facebook.

Solution: These cars could get special stickers or stick a paper on their windshield with ‘Emergency Vehicle’ written in bold. Yes, I do realise some people might misuse this – but I believe most educated people would shy away from being shamelessly dishonest.

  1. Some people who were coming back from out of town were stopped. They had to park their cars and walk in the rain with their luggage and their cranky children. That must have been quite tedious and irritating and they would certainly not appreciate the reason behind the initiative.

Solution: An initiative like ‘Open Streets’ cannot be blindly imposed on the people without reason.

The authorities/volunteers need to be empowered to make decisions based on the situation at hand. They need to have the freedom to decide whether a situation calls for bending the rules a little.

IMG_0923

  1. Friends and relatives of patients who were coming into HSR to donate blood were not allowed to enter the layout in their vehicles, causing flared tempers and delays.

Solution: As stated above, the authorities need to be sensitive in different situations. Some roads could allow vehicles, so as to prevent a complete shutdown of traffic.

  1. There were also complaints of vehicles being stopped multiple times after they had already explained their situation and secured entry of their vehicle into the layout.

Solution: Once a vehicle is allowed to pass it could be given an identifying marker (like a sticker or placard that hangs from the rear-view mirror) to prevent being stopped multiple times. People who need their vehicles to get to and from work could get a special pass in advance.

  1. Business establishments that rely on outsiders coming in to avail of their services — for example, grocery stores, petrol pumps, beauty salons, restaurants, etc. — may have seen lower revenue compared to other Sundays.

Solution: These businesses could get involved by sponsoring an activity or event. This would increase their visibility and serve as a marketing tool. The stores may also consider offering home delivery of necessities on cycles – thus bolstering their revenues a bit.

The event was an amazing initiative and should be explored in different cities all over the country.

Looks like it was the start of something beautiful

Looks like it was the start of something beautiful

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I am extremely proud that HSR was chosen as the neighborhood to pilot this event because of its “vibrant and open-minded residents,” and look forward to more days like this one. The event was definitely a success, and by fixing the issues and problems mentioned, it can move forward to becoming a successful, regular and city-wide event.

– Niharika Jadeja

About the author: Niharika Jadeja is a sixteen year old who recently graduated from Ebenezer international School. She is an avid reader and enjoys writing as well as playing the piano –

Source….www.thebetterindia.com

Natarajan

 

Vegetable Seller to Reputed Oncologist: How Dr. Vijayalakshmi Beat All Odds to Emerge a Winner …

Dr. Vijayalakshmi Deshmane has seen many aspects of life. From being born in what is considered a backward caste in the nation, to living in a slum; from selling vegetable to becoming a doctor – she has experienced it all, and has been giving to the society with her incredible selflessness. This is Dr. Deshmane’s story in her own words.

We often hear complaints about the mounting consultation fee that is charged by doctors. In fact, most of us question the medical world as we see it transforming into an “industry”, where annual profits have taken centre stage, and patient wellness has been pushed to the periphery. But then there are always some exceptions in every field, and here is one such person who is an exception in the field of health care.

This is the story of a woman who has seen many things in life – right from staying in a slum and selling vegetables to becoming a surgeon and cancer expert.

dr vijayalaxmi deshmane

Meet one of India’s most reputed Oncologists, Vice President of Karnataka Cancer Society, and a recipient of many awards, Dr. Vijayalakshmi Deshmane. –

Deshmane: A Unique Surname

I come from one of most backward castes in India, whose people are supposed to be stitching used footwear. My father, Baburao, was influenced by the freedom movement and believed in the empowerment of all. Though he was not formally educated, he broke the barriers of caste which were restricting his career, and learnt letters and then languages, on his own – Kannada, Marathi, Hindi and English.

I was born in 1955, followed by a brother and 6 sisters. We were 10 people living a small house which belonged to my father’s sister and was located in a slum.

Getting a single meal each day was a challenge for us, and affording basic amenities was a dream.

dr vijayalaxmi deshmane (1)

My parents did odd jobs like cutting, fetching, and selling wood, and being a coolie. Later, my father joined a mill and rose in ranks, thanks to his ability to connect with people. They fondly started calling him Deshmanya. This was when my father replaced his caste surname with Deshmanya.

I was named after Vijaya Lakshmi Pandit, sister of Pandit Nehru and the first woman to become President of the UN General Assembly. And my surname, “Deshmane”, signifies Deshmanya’s daughter.

A Moonless Night that Paved the Way for Medicine

doctors

Picture for representation only. Source: Flickr

My father had a dream that I will become a doctor and will serve the poorest of the poor. Having such dreams while living in a slum is surprising. It shows the kind of vision my father had for us. Meanwhile, my mother set up a small vegetable shop. My brother and I used to carry those vegetable on our heads to help out our mother.

I excelled in my studies, but I had sensed the end of my education after clearing the class 12 exams. I was convinced that my parents would not be able to fund my studies any further. The education of my siblings also had to be taken care of.

However, I remember that one moonless night, when my mother gave away her only ornament, her mangal sutra, to my father so that he could get a loan for my MBBS entrance exam at KMC, Hubli. I am what I am today because of the sacrifices made by my parents and siblings. Can I ever pay them back? I don’t think so!

Failing in the First Year of MBBS

Before beginning with my MBBS course, the medium for which was English, I had studied in Kannada.

Although I understood the lectures, I failed my first year because of my difficulties in facing the English exam papers. Thanks to my professors, I picked it up in the 2nd year and then there was no looking back. I went on to become the first rank holder of my university. There was a big celebration at my home when this news came.

I went on to pursue MS in surgery and started earning when I joined Kidwai Institute of Oncology as a senior resident of Surgical Oncology. I specialised in the treatment of breast cancer. Throughout my career, I have been very lucky to have the guidance, support, and love of my peers and patients. Meanwhile, my brother, Ajay Ghosh (named after famous Bengali freedom fighter), finished his LLB and started working.

On Being Just the Reason

I love my profession and believe in constant learning. I bought a photocopying machine to constantly update and maintain my own database of knowledge. I kept interacting with my patients and built a strong bond with them. While operating, I shift all the weight to God and seek His intervention for my success. I feel I am just the “nimitta” (reason) here. I’ve been shaped by my Gurus, raised by my peers, loved by my patients, and it is His willing that I am in this profession that saves and serves the society.

I have had a long career and I finally retired in 2015. But I think my work is only half done. I have been a part of numerous social drives, reach outs, awareness camps, research works, and education programs in villages. I will continue to do so, dedicating 15 days in a month to these activities. During the other 15 days, I will be providing free service and will be available at the Karnataka Cancer Society.

*****

Our ancient scriptures portray doctors as God, stating “Vaidhyo Narayano Hari”. For the first time, we witnessed why this saying is so right. A flower that blossomed in the dirt of a slum, has given so much to our society and still has so much to offer.

In order to keep the story as short as possible, we have skipped an interesting narration of how Dr. Vijayalakshmi’s sisters succeeded – 4 of them have earned their PhDs and are excelling in their fields. We wish Dr. Vijayalakshmi Deshmane and her siblings the best of health and happiness, and hope that their lives will inspire and guide many more of us.

September 23, 2015
Source….www.the betterindia.com
Natarajan

 

The amount of space junk around Earth has hit a ‘critical density’ — and it could be a massive problem…

Space debris 2 leo

Since humans launched Sputnik 1 in 1957, we have polluted the once-empty space around Earth to the point that it is now becoming dangerous, according to former NASA scientist Donald Kessler.

“We’re at what we call a ‘critical density’ — where there are enough large objects in space that they will collide with one another and create small debris faster than it can be removed,” Kessler recently told Marketplace.

For nearly 20 years, Kessler (who  retired  very recently) lead NASA’s Orbital Debris Program Office, which keeps track of all the growing clutter around Earth.

He predicts that eventually, there will be so much space junk that leaving Earth to explore deep-space will be impossible. That includes sending satellites to distant stretches of the solar system, like Pluto, and manned-missions to Mars.

Something must be done, he says. So he’s come out of retirement to help find a solution.

So much space stuff

Endeavour had a major impact on its radiator during STS-118. The entry hole is about 1⁄4 inch, and the exit hole is twice as large.

Right now, more than half a million pieces of man-made space junk orbiting Earth. And about 23,000 of those pieces are the size of a softball or larger.

This junk accumulates over time as defunct satellites are left in space and meteors, as well as other man-made space debris, slam into them, generating even more, smaller bits of junk.

After these collisions, the junk doesn’t simply go flying off into space. Instead, it is trapped by Earth’s gravity, and wraps like a belt around Earth, cluttering up our path to space.

 

While the size of this debris is an important factor, the speed at which it zips through space is what makes it so dangerous.

At a distance of over 200 miles above Earth’s surface, objects move at about 17,500 miles per hour.

For comparison, that’s faster than a speeding bullet fired from an AK-47 assault rifle — which is about 1600 miles per hour.

Needless to say, if your spacecraft were hit with a softball-size scrap of metal travelling at 17,500 miles per hour, it could do some critical damage.

For example, in 2009, a retired Russian satellite collided with a US commercial satellite, and the results were catastrophic. The collision destroyed both satellites, adding over 2,000 pieces of space junk to that already-growing pile.

A solution won’t be easy

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Collisions like these, together with the growing number of satellites we place into orbit, have brought us to the “critical density” that Kessler is so worried about.

Elon Musk, CEO of Tesla and SpaceX, has hopes to send 4,000 satellites into low-Earth orbit — where most of the space junk is located — to provide internet worldwide. But there’s one small problem: If Musk gets his wish, those satellites would only add to the problem.

While launching more satellites to space isn’t a great idea, it’s not the main problem. Most of the stuff we send up doesn’t come down, and it is those dead satellies that we need to focus on, Kessler said.

“The only way to [solve this problem] is to bring back the larger objects,” Kessler told Huffington Post in 2013. “If you want to stop this collision cascading process, you have to bring back satellites, and we don’t know how to do that.”

If we can’t figure out how to return large satellites to Earth, then Kessler says we’ll just have to start picking all the pieces up one-by-one — while travelling at 17,500 mph.

It won’t be an easy task.

Source….  Jessica  Orwig in http://www.businessinsider .com.au

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