An invention is a unique or novel device, method, composition, idea or process. An invention may be an improvement upon a machine, product, or process for increasing efficiency or lowering cost. It may also be an entirely new concept. If an idea is unique enough either as a stand-alone invention or as a significant improvement over the work of others, it can be patented. A patent, if granted, gives the inventor a proprietary interest in the patent over a specific period of time, which can be licensed for financial gain.
Dhaka, formerly known as Dacca, is the capital and largest city of Bangladesh. It is the ninth-largest and seventh-most densely populated city in the world. Dhaka is a megacity, and has a population of 10.2 million residents as of 2022, and a population of over 22.4 million residents in Dhaka Metropolitan Area. It is widely considered to be the most densely populated built-up urban area in the world. Dhaka is the most important cultural, economic, and scientific hub of Eastern South Asia, as well as a major Muslim-majority city. Dhaka ranks third in South Asia and 39th in the world in terms of GDP. Lying on the Ganges Delta, it is bounded by the Buriganga, Turag, Dhaleshwari and Shitalakshya rivers. Dhaka is also the largest Bengali-speaking city in the world.
The economy of Bangladesh is a major developing market economy. As the second-largest economy in South Asia, Bangladesh's economy is the 35th largest in the world in nominal terms, and 25th largest by purchasing power parity. Bangladesh is seen by various financial institutions as one of the Next Eleven. It has been transitioning from being a frontier market into an emerging market. Bangladesh is a member of the South Asian Free Trade Area and the World Trade Organization. In fiscal year 2021–2022, Bangladesh registered a GDP growth rate of 7.2% after the global pandemic. Bangladesh is one of the fastest growing economies in the world.
Jute is a long, rough, shiny bast fibre that can be spun into coarse, strong threads. It is produced from flowering plants in the genus Corchorus, of the mallow family Malvaceae. The primary source of the fiber is Corchorus olitorius, but such fiber is considered inferior to that derived from Corchorus capsularis.
Jalebi, is a popular sweet snack in the Indian subcontinent, West Asia and some parts of Africa. It goes by many names, including jilapi, zelepi, jilebi, jilipi, zulbia, jerry, mushabak, z’labia, or zalabia.
The Bangla Academy is the official regulatory body of the Bengali language in Bangladesh. It is an autonomous institution funded by the Government of Bangladesh that fosters the Bengali language, literature and culture, works to develop and implement national language policy and conducts original research in Bengali. Established in 1955, it is located in the Burdwan House in Shahbagh, Dhaka, within the grounds of the University of Dhaka and Suhrawardy Udyan. The Bangla Academy hosts the annual Ekushey Book Fair.
The jute trade is centered mainly around India's West Bengal and Assam, and Bangladesh. The major producing country of jute is India and biggest exporter is Bangladesh, due to their natural fertile soil. Production of jute by India and Bangladesh are respectively 1.968 million ton and 1.349 million metric ton. Bengal jute was exported to South East Asia from the 17th century by the Dutch, French and later by other Europeans.
The Partition of Bengal in 1947, also known as the Second Partition of Bengal, part of the Partition of India, divided the British Indian Bengal Province along the Radcliffe Line between the Dominion of India and the Dominion of Pakistan. The Bengali Hindu-majority West Bengal became a state of India, and the Bengali Muslim-majority East Bengal became a province of Pakistan.
Bangladeshi cuisine has been shaped by the region's history and river-line geography. Bangladesh has a tropical monsoon climate. The staple of Bangladesh is rice and fish. The majority of Bangladeshi people are ethnic Bengali, accustomed to Bengali cuisine, with a minority of non-Bengalis, many used to cuisines from different traditions and regions. Bangladeshi cooking features more meat dishes than the cuisine of neighbouring West Bengal, India.
The Cinema of Bangladesh is a diverse and vibrant entity, consisting of films produced across various regions, each contributing its unique linguistic and cultural perspective. Beyond the dominant Dhaka based Bengali-language film industry Dhallywood', which is a portmanteau of "Dhaka" and "Hollywood", Bangladesh is home to cinema in several other languages and dialects. For instance, Chakma cinema from Bandarban, Garo cinema from Sherpur, Meitei and Sylheti cinema from Sylhet, Chatgaiya cinema from Chattogram. These regional cinemas play a crucial role in preserving and promoting the linguistic and cultural heritage of the country. The dominant style of Bangladeshi cinema is melodramatic cinema, which developed from 1947 to 1990 and characterizes most films to this day. Cinema was introduced in Bangladesh in 1898 by the Bradford Bioscope Company, credited to have arranged the first film release in Bangladesh. Between 1913 and 1914, the first production company, Picture House, was opened. A 1928 short silent film titled Sukumari was the first Bengali-produced film in the region. The first full-length film, The Last Kiss, was released in 1931.
The 7th March Speech of Bangabandhu, or the 7/3 Speech, was a public speech given by Sheikh Mujibur Rahman, the Founding Father of Bangladesh on 7 March 1971 at the Ramna Race Course in Dhaka to a gathering of over one million (1,000,000) people. It was delivered during a period of escalating tensions between East Pakistan and the powerful political and military establishment of West Pakistan. In the speech, Bangabandhu informally declared the independence of Bangladesh, proclaiming: "The struggle this time, is a struggle for our liberty. The struggle this time, is a struggle for our independence." He announced a civil disobedience movement in the province, calling for "every house to turn into a fortress".
Science and technology in the United Kingdom has a long history, producing many important figures and developments in the field. Major theorists from the United Kingdom of Great Britain and Northern Ireland include Isaac Newton whose laws of motion and illumination of gravity have been seen as a keystone of modern science and Charles Darwin whose theory of evolution by natural selection was fundamental to the development of modern biology. Major scientific discoveries include hydrogen by Henry Cavendish, penicillin by Alexander Fleming, and the structure of DNA, by Francis Crick and others. Major engineering projects and applications pursued by people from the United Kingdom include the steam locomotive developed by Richard Trevithick and Andrew Vivian, the jet engine by Frank Whittle and the World Wide Web by Tim Berners-Lee. The United Kingdom continues to play a major role in the development of science and technology and major technological sectors include the aerospace, motor and pharmaceutical industries.
The Bengal Subah, also referred to as Mughal Bengal, was the largest subdivision of the Mughal Empire encompassing much of the Bengal region, which includes modern-day Bangladesh, the Indian state of West Bengal, and some parts of the present-day Indian states of Bihar, Jharkhand and Odisha between the 16th and 18th centuries. The state was established following the dissolution of the Bengal Sultanate, a major trading nation in the world, when the region was absorbed into the Mughal Empire. Bengal was the wealthiest region in the Indian subcontinent.
A K Khan & Co. Ltd. is one of the oldest Bangladeshi conglomerates headquartered in Chittagong. It was established in 1945 by Abul Kashem Khan during the Second World War.
The second Hasina cabinet was the Government of Bangladesh during the 9th legislative session of the Jatiya Sangsad following the 2008 general election, and serving from 6 January 2009 until 24 January 2014.
Bangladesh Academy of Sciences (BAS) is an academic forum for Bangladeshi scientists and technologists. Established in 1973, it aims to fulfill the role of promoting research and development of sciences in Bangladesh.
The Sonali Bag, also known as the Golden Bag, Jute Polymer, or Eco-friendly Poly Bag, represents a groundbreaking biodegradable bioplastic. Crafted as a sustainable alternative to traditional plastic bags, especially polythene ones, this innovation hails from Bangladesh, thanks to the efforts of scientist Mubarak Ahmad Khan. The primary ingredient in the Sonali Bag is cellulose, derived from jute, a globally cultivated vegetable fiber crop.
Mubarak Ahmad Khan is a Bangladeshi scientist and a researcher in jute's commercial uses and possibilities. According to the science-based research database, Scopus, he is considered to be the leading scientist in the study of jute worldwide. He is currently serving as the Scientific Advisor of Bangladesh Jute Mills corporation (BJMC). Among his inventions are the Sonali Bag, Jutin, and helmets and tiles made from jute.
The jute industry is a historically and culturally important industry in Bangladesh dating back to during the growth of the East India Company in the Indian subcontinent. Despite once being one of the country's biggest industries and major export items, the jute industry has declined since the 1970s. Exports have fallen as other countries grow jute independently, decreasing the demand for jute to be exported, and other products like plastics and hemp find more widespread use.
