BeharHerald

BeharHerald In 2015 the Bengalee Association, Bihar has taken up the challenge to publish the New Series of Beha

03/11/2025

Obituary

We deeply mourn the sudden demise of Shri Chandi Mukherjee, President of The Bengal Association, who left for his heavenly abode yesterday at around 8:45 AM.

A self-made businessman and a man of immense energy, Chandi Da was always at the heart of TBA’s growth and development. His commitment to the Association was unwavering — from mobilizing funds to connecting with people who could contribute to its progress.

His presence, leadership, and warmth will forever remain with us.
May his noble soul rest in eternal peace.

We will always remember him as our beloved Chandi Da.🙏🙏

02/11/2025

32 घंटे की ब्रेन सर्जरी के बाद ऑपरेटिंग रूम के फर्श पर लेटे दो थके हुए सर्जनों की एक प्रतिष्ठित तस्वीर 2014 में वायरल हुई थी। यह असाधारण सर्जिकल मैराथन चीन के फ़ुज़ियान मेडिकल यूनिवर्सिटी यूनियन हॉस्पिटल में हुई थी। यह ऑपरेशन एक सुबह जल्दी शुरू हुआ और अगले दिन सूर्यास्त तक बिना रुके चलता रहा। इसमें तीन सर्जन, छह एनेस्थिसियोलॉजिस्ट और आठ नर्सों की एक टीम शामिल थी, जिन्होंने एक मरीज़ से कई ब्रेन ट्यूमर निकालने के लिए छह अलग-अलग सर्जरी कीं। यह प्रक्रिया बेहद जटिल और जोखिम भरी थी, जिसमें घातक जटिलताओं से बचने के लिए सावधानीपूर्वक देखभाल की आवश्यकता थी। सर्जनों ने केवल थोड़े-थोड़े अंतराल के साथ शिफ्ट में काम किया, जिससे उनकी अद्भुत सहनशक्ति और समर्पण का प्रदर्शन हुआ। डॉक्टरों की थकान साफ़ दिखाई दे रही थी, फिर भी सर्जरी सफल रही। इस तस्वीर में न केवल उनकी शारीरिक थकान, बल्कि उनके कौशल और टीम वर्क की जीत भी दिखाई गई। जहाँ आम तौर पर ब्रेन ट्यूमर की सर्जरी 4-6 घंटे तक चलती है, वहीं यह मामला अवधि और जटिलता के मामले में असाधारण था, जो दर्शाता है कि चिकित्सा पेशेवर जान बचाने के लिए कितनी दूर तक जा सकते हैं। वायरल तस्वीर उच्च-दांव वाले ऑपरेशनों में सर्जनों की असाधारण प्रतिबद्धता का एक सशक्त प्रमाण है।


हेनरीएटा लैक्सहेनरीटा लैक्स को उनकी अमर हेला कोशिकाओं के लिए जाना जाता है, जिनका उपयोग पोलियो वैक्सीन, कीमोथेरेपी के विक...
02/11/2025

हेनरीएटा लैक्स

हेनरीटा लैक्स को उनकी अमर हेला कोशिकाओं के लिए जाना जाता है, जिनका उपयोग पोलियो वैक्सीन, कीमोथेरेपी के विकास और पार्किंसंस अनुसंधान में योगदान देने वाले अनुसंधान में किया गया है। 1951 में, हेनरीटा लैक्स एक अज्ञात बीमारी, पेट में एक "गांठ" के इलाज के लिए जॉन्स हॉपकिन्स अस्पताल गईं। कई अस्पताल के चक्कर लगाने के बाद, 4 अक्टूबर, 1951 को गर्भाशय ग्रीवा के कैंसर से उनकी मृत्यु हो गई। लैक्स का 31 वर्ष की आयु में निधन हो गया और वे अपने पति और पाँच बच्चों को पीछे छोड़ गईं। उनकी मृत्यु के बाद, एक लैब अटेंडेंट ने पाया कि लैक्स की कैंसर कोशिकाओं का एक स्वाब बहुत तेज़ गति से पुनरुत्पादित हुआ। यह असाधारण था क्योंकि जहाँ अधिकांश कैंसर कोशिकाएँ कुछ ही दिनों में मर जाती थीं, वहीं लैक्स की कोशिकाएँ हर 24 घंटे में दोगुनी हो जाती थीं। डॉ. जॉर्ज गे के नेतृत्व में किए गए शोध ने शरीर के बाहर मानव कोशिकाओं के निरंतर विकास का पहला उदाहरण चिह्नित किया। लैक्स की कोशिकाएँ उन कोशिकाओं का पहला दर्ज उदाहरण थीं जो बिना मरे कई बार विभाजित हुईं, यही कारण है कि उनकी कोशिकाओं को "अमर" कहा गया। हेला (उनके नाम और उपनाम के पहले अक्षर से लिया गया नाम) कोशिकाएँ आधुनिक चिकित्सा में क्रांति लाएँगी। अब तक, आसानी से विकसित होने वाली हेला कोशिकाओं का इस्तेमाल 76,000 से ज़्यादा अध्ययनों में किया जा चुका है।

हेनरीएटा लैक्स के मामले ने चिकित्सा नैतिकता, खासकर किसी की सहमति के बिना उसकी कोशिकाओं का उपयोग करने की नैतिकता, पर चर्चा शुरू की। लैक्स परिवार को अपनी प्रिय पत्नी और माँ के आधुनिक विज्ञान में योगदान के बारे में जानने में लगभग पच्चीस साल लग गए। लैक्स परिवार को हेनरीएटा लैक्स के आधुनिक विज्ञान में योगदान के लिए आज तक कोई मुआवजा नहीं मिला है। हेनरीएटा लैक्स ने न केवल चिकित्सा अनुसंधान की विरासत छोड़ी, बल्कि डॉक्टरों को मनुष्यों से प्राप्त जैविक नमूनों को नैतिक और नैतिक रूप से कैसे संभालना चाहिए, इस बारे में नीति की विरासत भी छोड़ी।

https://www.womenofthehall.org/inductee/henrietta-lacks/

Kolkata: Doctors at NRS Medical College & Hospital conducted a challenging procedure called Whole Lung Lavage (WLL), whe...
01/11/2025

Kolkata: Doctors at NRS Medical College & Hospital conducted a challenging procedure called Whole Lung Lavage (WLL), where a patient's lung was washed to remove materials obstructing it.
The 33-year-old patient from Murshidabad was suffering from a rare condition called Pulmonary Alveolar Proteinosis (PAP), where protein-like material fills the air sacs, causing severe breathing difficulty. The patient is doing well, and doctors plan to conduct a similar procedure for the left lung next week.
A week ago, the Murshidabad trader came to the hospital with complaints of severe and progressive breathlessness and cough.
Investigations confirmed PAP. The definitive treatment, WLL, is a technically demanding procedure requiring perfect coordination between pulmonology and anaesthesia teams.
The pulmonology department and department of CTVA (cardiothoracic and vascular anaesthesia) decided to collaborate for the procedure, and the patient was wheeled into the OT on Wednesday morning. Led by professors Jaydip Deb, pulmonology head, and Sampa Dutta Gupta, CTVA head, and the ICU team, the patient was put under general anaesthesia with double lumen — a procedure to ventilate one or both lungs independently.

Kolkata: Doctors at NRS Medical College & Hospital conducted a challenging procedure called Whole Lung Lavage (WLL), where a patient's lung was wa.

30/10/2025

A Black inventor from Suriname solved the biggest problem in shoemaking—and made shoes affordable for millions. You've never heard of him.
In the late 1800s, shoes were a luxury most people couldn't afford.
They were expensive—costing weeks of wages for a working-class family. They took days to make, with each pair being crafted entirely by hand by skilled artisans. And there was one step in the process that was so difficult, so labor-intensive, that it created a bottleneck in the entire shoe industry:
"Lasting"—attaching the upper part of the shoe to the sole.
This step required extraordinary skill. A master "laster" could produce about 50 pairs of shoes per day—and they were paid well for this specialized work because no one had figured out how to mechanize it. Inventors had tried for decades to create a lasting machine, but the process was too complex, too delicate. Everyone said it couldn't be done.
Then came Jan Ernst Matzeliger.
Matzeliger was born on September 15, 1852, in Paramaribo, Dutch Guiana (now Suriname). His father was a Dutch engineer, his mother was a Black Surinamese woman. In the colonial society of Suriname, his mixed-race background placed him in a complicated social position.
As a young man, he worked as an apprentice in machine shops, learning mechanics and engineering. At age 19, he left Suriname and spent two years working on ships, eventually landing in the United States in 1873 at age 20 or 21.
He settled in Lynn, Massachusetts—which was, at the time, the shoe capital of the world. Lynn's factories produced millions of pairs of shoes annually, and the entire city's economy revolved around footwear.
Matzeliger found work in a shoe factory, and it was there that he saw the problem: the lasting process was the bottleneck preventing mass production.
Skilled lasters were in high demand, commanding high wages. Shoe manufacturers were limited by how many skilled workers they could employ. And despite decades of attempts, no one had successfully mechanized the lasting process.
Matzeliger decided to solve it.
There was just one problem: he barely spoke English. He'd arrived speaking Dutch and Portuguese. He taught himself English while working long factory shifts. At night, he taught himself mechanical drawing and engineering through books and observation.
And he started designing a lasting machine.
For six years (approximately 1877-1883), Matzeliger worked on his invention—often late into the night, after 10-hour factory shifts. He built model after model, testing, failing, refining. He faced skepticism from everyone. Investors thought it was impossible. Fellow workers doubted him. As a Black man in 1880s America, he faced constant racism and discrimination that made securing funding and support even harder.
But on March 20, 1883, Jan Ernst Matzeliger received Patent No. 274,207 for his lasting machine.
And it worked.
Matzeliger's machine could do the work of multiple skilled lasters—and do it faster and more consistently.
The exact productivity increase varied, but estimates suggest his machine could produce 150 to 700 pairs of shoes per day, depending on the model and conditions. This was three to fourteen times faster than the best hand-lasters.
The impact was immediate and revolutionary:
Shoe prices dropped by about 50%. What had been a luxury item became affordable for working-class families. For the first time, durable, well-made footwear was accessible to ordinary Americans.
Think about what that meant: children could have shoes that fit properly. Workers could have footwear that protected their feet. People didn't have to choose between buying shoes and buying food.
Jan Ernst Matzeliger's invention changed daily life for millions of people.
But success came at a cost.
To get his invention into production, Matzeliger had to sell controlling interest in his patent to investors. He received some payment and stock, but he never fully benefited financially from his revolutionary invention. The lasting machine eventually became part of the United Shoe Machinery Corporation, which dominated the industry for decades—making fortunes for its owners.
Matzeliger himself continued working, refining his machine, developing improvements. But the long hours, the years of stress, and the poor working conditions took their toll.
He contracted tuberculosis—a disease that was often fatal in that era, particularly for people without access to proper medical care or rest.
On August 24, 1889, Jan Ernst Matzeliger died. He was 37 years old.
He'd lived just six years after patenting his invention. He died before he could see the full impact of his work—before his machine became standard in factories worldwide, before shoe manufacturing was transformed completely, before his invention helped create the modern footwear industry.
Here's what makes Matzeliger's story so important—and so overlooked:
He solved a problem that had stumped inventors for decades. He did it while working a full-time factory job. He taught himself the necessary engineering and mechanical skills. He persevered through racism, poverty, and skepticism. He created an invention that made a basic necessity—shoes—affordable for millions.
And most people have never heard of him.
His invention is still in use today—the basic principles of his lasting machine underlie modern automated shoe manufacturing. Every pair of mass-produced shoes you've ever worn was made possible by Jan Ernst Matzeliger's innovation.
But for most of the 20th century, his story was forgotten. It wasn't until the 1990s that he began to receive wider recognition:

1991: Inducted into the National Inventors Hall of Fame
1991: United States Postal Service issued a commemorative stamp in his honor
His story is now taught in some schools as part of Black history and invention history

Why was he forgotten for so long?
Part of it is the usual fate of inventors whose companies eclipse them—the United Shoe Machinery Corporation became famous; Matzeliger didn't. But racism played an enormous role. Black inventors were systematically erased from historical narratives. Their contributions were overlooked, minimized, or attributed to others.
Jan Ernst Matzeliger died young, poor, and largely unrecognized. The men who profited from his invention lived to old age and wealth. For decades, shoe industry leaders were celebrated as visionaries—while the Black immigrant who'd actually solved the industry's biggest problem was forgotten.
But his invention speaks for itself.
Every time you slip on a pair of affordable, mass-produced shoes—every time you don't have to think about whether you can afford footwear—you're benefiting from Jan Ernst Matzeliger's genius and determination.
He came from Suriname with no formal engineering training. He taught himself English and mechanical drawing. He worked a grueling factory job while inventing at night. He persevered through racism and poverty. He solved a problem everyone said was impossible.
And he made shoes—a basic human necessity—available to everyone.
That's not a footnote in history. That's a revolution that changed millions of lives.
Jan Ernst Matzeliger died at 37, poor and sick, his invention enriching others. But his legacy walks with us every single day—literally.
Every shoe you've ever worn owes a debt to a young man from Suriname who refused to accept that a problem was unsolvable, and who spent six years of his short life making sure that working people could afford the shoes they needed.
His name should be as famous as Edison or Bell. But it's not—yet.
So now you know: Jan Ernst Matzeliger, 1852-1889. The man who made shoes affordable for the world.

27/10/2025

This is Jean-Baptiste Kempf, the creator of VLC media player. He refused tens of millions of dollars in order to keep VLC ads-free. Thanks, Jean!

Jean-Baptiste Kempf is the creator of VLC Media Player, one of the most widely used open-source programs in the world. He became known not only for his technical achievements but also for his integrity, turning down offers worth tens of millions of dollars to keep VLC completely free and ad-free.

Kempf began developing VLC in the late 1990s as part of a student project at École Centrale Paris. Originally called “VideoLAN Client,” the software was created to stream videos across a university network. Over time, it evolved into a full media player that could handle nearly every audio and video format without needing additional codecs, a revolutionary capability at the time.

Unlike most software companies, Kempf and the VideoLAN team released VLC as open-source, allowing anyone to use, edit, and distribute it for free. This philosophy was rooted in their belief that technology should be accessible to everyone, not restricted by profit motives. Despite repeated offers from major corporations to commercialize VLC or introduce advertising, Kempf refused, determined to preserve its independence and simplicity.

Today, VLC Media Player has been downloaded billions of times and remains a staple on nearly every computer and device. Kempf continues to oversee the VideoLAN project, advocating for digital freedom and user privacy.

Added fact: VLC’s iconic orange-and-white traffic cone logo was inspired by real traffic cones collected by École Centrale students during late-night parties.

Historydictionary:

Open-source software — A type of software whose code is made freely available for anyone to inspect, modify, and share, encouraging collaboration and transparency.

20/10/2025
16/10/2025
16/10/2025

Mother-in-law sets example 🌸

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