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Google doodle celebrates scientist Jagdish Chandra Bose

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Google honors pioneer in biophysics, radio science and science fiction on his 158th birthday.

Jagdish Chandra Bose was by all accounts a modern-day renaissance man.

Born in what is now known as Bangladesh in 1858, Bose was chiefly a scientist who made several contributions to various fields, including physics, biology and archaeology. But Bose is perhaps best known for his pioneering work in biophysics.

To honor Bose's achievements on his 158th birthday, Google published a doodle Wednesday that features an invention of his born out of his investigations into plant science. Bose's crescograph measures plant responses to various stimuli, proving a parallel between animal and plant tissues.

Bose also made significant contributions to the world of radio and microwave sciences, becoming the first to use semiconductor junctions to detect radio signals and discovering millimeter length electromagnetic waves. For this, the IEEE named him one of the fathers of radio science.

And if that wasn't enough, he was also an early writer of science fiction, for which he is considered the father of Bengali science fiction.

For all this, and much more, a crater on the moon is named in his honor.

Jagadish Chandra Bose: Five things you need to know about one of the world's greatest scientists
Legendary Indian scientist is subject of a Google Doodle on his 158th birthday

Indian scientist Sir Jagadish Chandra Bose was born 158 years ago, and became a world leader in telecommunications with innumerable achievements to his name.

The polymath is the subject of a Google Doodle across the US, Australia, India and France to remember his contributions and celebrate his works.

The doodle shows the legendary scientist, who was known across the world, with the crescograph - an instrument he invented to measure growth in plants, and which he used to determine environmental effects on vegetation.

Here are five things you should know about Sir Jagadish Chandra Bose.

1. Learning Bengali sparked his interest in nature
Bose’s father sent him to a vernacular school in Munshiganj (in what is now Bangladesh) at a young age, because he believed his son should know his own mother tongue before learning English.

“I listened spellbound to stories of birds, animals and aquatic creatures. Perhaps these stories created in my mind a keen interest in investigating the workings of Nature,” Bose later told a conference at Bikrampur in 1915.

His father encouraged Bose to become a scholar, despite the poverty suffered by his family, and he left Bangladesh at 18 to study natural science at Christ’s College, Cambridge.

2. He was denied access to labs because of his race
After joining the University of Calcutta as a Professor of Physics, Bose was often denied access to laboratories due to his race, as the British Empire continued to assert its control over Indian educational institutions.

The professor would resort to conducting elaborate experiments inside his lodgings: a 24 square foot room in downtown Calcutta, in which he struggled to house all his scientific equipment.

He also reportedly faced racial discrimination and abuse during his time as a professor, but refused to allow this - and a chronic lack of funding for equipment - affect his pioneering research.

3. He was one of the ‘fathers of radio science’
There is a common misconception that the famous biophysicist is in some way connected with Bose, the modern technology company which makes high-quality headphones and sound equipment.

This is not the case. Bose was, however, a significant figure in the creation of modern radio and sonic technology - while also having a keen interest in botany.

During years of research, Bose made outstanding progress in bringing remote wireless signalling to life and invented an early version of wireless telecommunication.

Bose would have been able to reap significant financial and commercial benefit from these discoveries had he opted to cash in - but he rejected wealth and made his inventions public, to allow others to develop his research.

In 1997, the Institute of Electrical and Electronic Engineers named Bose as a “father of radio science”

4. He understood that plants ‘feel pain’
Perhaps Bose’s greatest achievement was his invention of the crescograph, which allowed scientists to discover how the seasons and external stimuli affected plant life.

The scientist worked tirelessly to chart how chemical inhibitors, temperature and light change the way plants grow, and advise humans on how to better care for vegetation.

It paved the way for scientists to better understand how to cultivate crops in a more effective way, and encouraged people to take better care of plant life. In one particular report, Bose wrote that he believed plants “feel pain and understand affection” just as much as humans do.

5. There is a crater on the moon named after him
A small impact crater on the far side of the Moon is named after Bose.

The Bose Crater is located close to Crater Bhabha and Crater Adler and has a reported diameter of 91 kilometres.

The outer rim of the Bose Crater has become worn and the edges rounded by impacts, although the shape of the site has been well-preserved.

The crater was named after Bose to recognise his achievements in the field of wireless telecommunications in particular, which are said to have paved the way for satellite communication.
 
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A great scientist :cheers: I never knew he was born in present day Bangladesh.
 
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Independent wrote him as a bangladeshi scientist... whose interest in nature was triggered because he learn 'bangladeshi'... they rectified it now.. :)
 
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A great scientist :cheers: I never knew he was born in present day Bangladesh.

Yes - Alongwith, Meghnad Saha, Jnanendra Nath Mukherjee and many others. And these were only the notable Hindu academicians from Bangladesh who flourished during British times and left important marks in Physics. Satyendranath babu taught at Dhaka Univeristy Physics dept. at the time as with many other notables. Debendra Mohan Bose was the nephew of Jagadish Chandra Bose. Many of the Calcutta scientists back then traced their roots to East Bengal as Calcutta was a bigger financial end educational center than Dhaka in those days.

This image was taken in Calcutta back in January 1937. Seated (L to R):Meghnad Saha, Jagadish Chandra Bose, Jnan Chandra Ghosh. Standing (L to R): Snehamoy Dutt, Satyendranath Bose, Debendra Mohan Bose, N R Sen, Jnanendra Nath Mukherjee, N C Nag

1024px-M_N_Saha%2C_J_C_Bose%2C_J_C_Ghosh%2CSnehamoy_Dutt%2C_S_N_Bose%2C_D_M_Bose%2C_N_R_Sen%2C_J_N_Mukherjee%2C_N_C_Nag.jpg


Their credentials linked above to the Wikipedia pages were much more impressive than their casual appearance here.
 
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Gopal krishna gokhale once remarked "What Bengal thinks today, India thinks tomorrow", but now ...:what:
 
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Gopal krishna gokhale once remarked "What Bengal thinks today, India thinks tomorrow", but now ...:what:

No offense but Bengalis on both sides of the border themselves are responsible for this sad state of affairs on innovation and industrialization.

Bangladesh had an excuse in 1971, and then the brain-drain to the West started. It hasn't recovered. Garments saved the day (somewhat).

West Bengal (Bangla) also had some brain drain however CPI-M really did the state in, things are now marginally better with some back-office jobs (at the whim of the big Indian majors, none of them HQ'd in Kolkata).

I don't know the rate of industrialization in West Bengal but they could always employ poor people like in Bangladesh and export cheap things.

What happened?

I think the 'baboo' mentality intervened.

When you have bus-conductors discussing philosophy and office-peons goofing off work quoting 'service-rules' then you have no hope....
 
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A great scientist :cheers: I never knew he was born in present day Bangladesh.

He was not born in Bangladesh, he was born in India, that particular piece of land separated and became Bangladesh much later.

Gopal krishna gokhale once remarked "What Bengal thinks today, India thinks tomorrow", but now ...:what:

Now most of the Bengalis who could think have left Bengal and still leaving, thereby bringing down the quality of human capital of the state.

the big Indian majors, none of them HQ'd in Kolkata

They were forced to move out by the communists, only ITC among the biggies are still here.
 
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