This article lists inventions and discoveries made by scientists with Pakistani nationality within Pakistan and outside the country, as well as those made in the territorial area of what is now Pakistan prior to the independence of Pakistan in 1947.

Bronze Age

Indus Valley civilisation

Proto-writing Proto-writing consists of visible marks communicating limited information. Such systems emerged from earlier traditions of symbol systems in the early Neolithic, as early as the 7th millennium BC in Eastern Europe and China. They used ideograp ...

Indus script The Indus script, also known as the Harappan script, is a corpus of symbols produced by the Indus Valley Civilisation. Most inscriptions containing these symbols are extremely short, making it difficult to judge whether or not they constituted ...

was a

Bronze Age The Bronze Age is a historic period, lasting approximately from 3300 BC to 1200 BC, characterized by the use of bronze, the presence of writing in some areas, and other early features of urban civilization. The Bronze Age is the second prin ...

script developed along Indus river, in modern day's Pakistan. *

Button A button is a fastener that joins two pieces of fabric together by slipping through a loop or by sliding through a buttonhole. In modern clothing and fashion design, buttons are commonly made of plastic but also may be made of metal, wood, o ...

, ornamental: Buttons—made from seashell—were used in the Indus Valley civilization for ornamental purposes by 2000 BCE.Hesse, Rayner W. & Hesse (Jr.), Rayner W. (2007). ''Jewelrymaking Through History: An Encyclopedia''. Greenwood Publishing Group. 35. . Some buttons were carved into geometric shapes and had holes pieced into them so that they could attached to clothing by using a thread. Ian McNeil (1990) holds that: "The button, in fact, was originally used more as an ornament than as a fastening, the earliest known being found at Mohenjo-daro in the Indus Valley. It is made of a curved shell and about 5000 years old." * Plough, animal-drawn: The earliest archeological evidence of an

animal Animals are multicellular, eukaryotic organisms in the Kingdom (biology), biological kingdom Animalia. With few exceptions, animals Heterotroph, consume organic material, Cellular respiration#Aerobic respiration, breathe oxygen, are Motilit ...

-drawn plough dates back to 2500 BCE in the Indus Valley Civilization in Pakistan. *

Stepwell Stepwells (also known as vavs or baori) are wells or ponds with a long corridor of steps that descend to the water level. Stepwells played a significant role in defining subterranean architecture in western India from 7th to 19th century. So ...

: Earliest clear evidence of the origins of the stepwell is found in the Indus Valley Civilization's archaeological site at

Mohenjodaro Mohenjo-daro (; sd, موئن جو دڙو'', ''meaning 'Mound of the Dead Men';Bhinmal Bhinmal (previously Shrimal Nagar) is an ancient town in the Jalore District of Rajasthan, India. It is south of Jalore. Bhinmal was the capital of the Bhil king, then the capital of Gurjaradesa, comprising modern-day southern Rajasthan and n ...

(850-950 CE) were constructed.Livingston & Beach, page xxiii * Bow Drill: Bow drills were used in

Mehrgarh Mehrgarh (; ur, ) is a Neolithic archaeological site (dated ) situated on the Kacchi Plain of Balochistan in Pakistan. It is located near the Bolan Pass, to the west of the Indus River and between the modern-day Pakistani cities of Quetta, ...

between the 4th and 5th millennium BC. This bow drill—used to drill holes into lapis lazuli and

carnelian Carnelian (also spelled cornelian) is a brownish-red mineral commonly used as a semi-precious gemstone. Similar to carnelian is sard, which is generally harder and darker (the difference is not rigidly defined, and the two names are often used ...

—was made of green jasper.Kulke, Hermann & Rothermund, Dietmar (2004). ''A History of India''. Routledge. 22. . Similar drills were found in other parts of the

Indus Valley civilisation The Indus Valley Civilisation (IVC), also known as the Indus Civilisation was a Bronze Age civilisation in the northwestern regions of South Asia, lasting from 3300 BCE to 1300 BCE, and in its mature form 2600 BCE to 1900& ...

and

Iran Iran, officially the Islamic Republic of Iran, and also called Persia, is a country located in Western Asia. It is bordered by Iraq and Turkey to the west, by Azerbaijan and Armenia to the northwest, by the Caspian Sea and Turkmeni ...

one millennium later. Great Bath, Mohenjo-daro 20160806 JYN-03

Public Baths Public baths originated when most people in population centers did not have access to private bathing facilities. Though termed "public", they have often been restricted according to gender, religious affiliation, personal membership, and other cr ...

: The earliest public baths are found in the ruins in of the

. According to

John Keay John Stanley Melville Keay FRGS is a British historian, journalist, radio presenter and lecturer specialising in popular histories of India, the Far East and China, often with a particular focus on their colonisation and exploration by Europ ...

, the "

Great Bath The Great Bath is one of the best-known structures among the ruins of the Harappan Civilization excavated at Mohenjo-daro in Sindh, Pakistan.

" of

Mohenjo Daro Mohenjo-daro (; sd, موئن جو دڙو'', ''meaning 'Mound of the Dead Men';Pakistan Pakistan ( ur, ), officially the Islamic Republic of Pakistan ( ur, , label=none), is a country in South Asia. It is the world's fifth-most populous country, with a population of almost 243 million people, and has the world's second-lar ...

was the size of 'a modest municipal swimming pool', complete with stairs leading down to the water at each one of its ends.Keay, John (2001), ''India: A History'', 13–14, Grove Press, . * Grid Plan: By 2600 BC,

Mohenjo-daro Mohenjo-daro (; sd, موئن جو دڙو'', ''meaning 'Mound of the Dead Men';Harappa, and other major cities of the

, were built with blocks divided by a grid of straight streets, running north–south and east–west. Each block was subdivided by small lanes. * Gemstones and Lapis Lazuli – Lapis lazuli artifacts, dated to 7570 BCE, have been found at

Bhirrana Bhirrana, also Bhirdana and Birhana, (Hindi: भिरड़ाना; IAST: Bhirḍāna) is an archaeological site, located in a small village in Fatehabad District, in the Indian state of Haryana. Bhirrana's earliest archaeological layers pr ...

, which is the oldest site of

. *

Flush Toilet A flush toilet (also known as a flushing toilet, water closet (WC) – see also toilet names) is a toilet that disposes of human waste (principally urine and feces) by using the force of water to ''flush'' it through a drainpipe to another loca ...

Mohenjo-Daro Mohenjo-daro (; sd, موئن جو دڙو'', ''meaning 'Mound of the Dead Men';Drainage System: The

had advanced sewerage and drainage systems. All houses in the major cities of Harappa and

Mohenjo-daro Mohenjo-daro (; sd, موئن جو دڙو'', ''meaning 'Mound of the Dead Men';gravity sewer A gravity sewer is a conduit utilizing the energy resulting from a difference in elevation to remove unwanted water. The term ''sewer'' implies removal of sewage or surface runoff rather than water intended for use;''Design and Construction of San ...

s, which lined the major streets. *

Tanning (leather) Tanning is the process of treating skins and hides of animals to produce leather. A tannery is the place where the skins are processed. Tanning hide into leather involves a process which permanently alters the protein structure of skin, maki ...

:Tanning was being carried out by the inhabitants of

in Pakistan between 7000 and 3300 BCE.Possehl, Gregory L. (1996). ''Mehrgarh'' in ''Oxford Companion to Archaeology'', edited by Brian Fagan. Oxford University Press.

Ancient Age

* Concept of Zero:A symbol for zero, a large dot likely to be the precursor of the still-current hollow symbol, is used throughout the Bakhshali manuscript, a practical manual on arithmetic for merchants, discovered in Northern Pakistan. In 2017, three samples from the manuscript were shown by radiocarbon dating to come from three different centuries: from AD 224–383, AD 680–779, and AD 885–993, making it South Asia's oldest recorded use of the zero symbol. It is not known how the

birch A birch is a thin-leaved deciduous hardwood tree of the genus ''Betula'' (), in the family Betulaceae, which also includes alders, hazels, and hornbeams. It is closely related to the beech- oak family Fagaceae. The genus ''Betula'' contains ...

bark fragments from different centuries forming the manuscript came to be packaged together. * Kharosthi numerals:They were developed in what is now Northern Pakistan in 2nd century BCE, later evolving into

Hindu–Arabic numeral system The Hindu–Arabic numeral system or Indo-Arabic numeral system Audun HolmeGeometry: Our Cultural Heritage 2000 (also called the Hindu numeral system or Arabic numeral system) is a positional decimal numeral system, and is the most common syste ...

. It later gave rise to modern Arabic Numerals. *

Formal grammar In formal language theory, a grammar (when the context is not given, often called a formal grammar for clarity) describes how to form strings from a language's alphabet that are valid according to the language's syntax. A grammar does not describe ...

: In his treatise Astadhyayi, Panini gives formal production rules and definitions to describe the formal grammar of

Sanskrit Sanskrit (; attributively , ; nominally , , ) is a classical language belonging to the Indo-Aryan branch of the Indo-European languages. It arose in South Asia after its predecessor languages had diffused there from the northwest in the late ...

. * Morphological analysis: Panini, who lived during 5th century BCE in Gandhara developed methods of morphological analysis. Pāṇini's theory of morphological analysis was more advanced than any equivalent Western theory before the 20th century. *Early Universities: Pakistan was the seat of ancient learning and some consider Taxila to be an early university or centre of

higher education Higher education is tertiary education leading to award of an academic degree. Higher education, also called post-secondary education, third-level or tertiary education, is an optional final stage of formal learning that occurs after comple ...

, others do not consider it a university in the modern sense Taxila
(2007),

Encyclopædia Britannica The (Latin for "British Encyclopædia") is a general knowledge English-language encyclopaedia. It is published by Encyclopædia Britannica, Inc.; the company has existed since the 18th century, although it has changed ownership various t ...

:
in contrast to the later Nalanda University."Nalanda" (2007). ''Encarta''. Takshashila is described in some detail in later

Jātaka The Jātakas (meaning "Birth Story", "related to a birth") are a voluminous body of literature native to India which mainly concern the previous births of Gautama Buddha in both human and animal form. According to Peter Skilling, this genre is ...

tales, written in Sri Lanka around the 5th century CE. Generally, a student entered Taxila at the age of sixteen. The

Vedas upright=1.2, The Vedas are ancient Sanskrit texts of Hinduism. Above: A page from the '' Atharvaveda''. The Vedas (, , ) are a large body of religious texts originating in ancient India. Composed in Vedic Sanskrit, the texts constitute th ...

and the Eighteen Arts, which included skills such as archery,

hunting Hunting is the human practice of seeking, pursuing, capturing, or killing wildlife or feral animals. The most common reasons for humans to hunt are to harvest food (i.e. meat) and useful animal products ( fur/ hide, bone/tusks, horn/antler, ...

, and

elephant Elephants are the largest existing land animals. Three living species are currently recognised: the African bush elephant, the African forest elephant, and the Asian elephant. They are the only surviving members of the family Elephantidae ...

lore, were taught, in addition to its law school, medical school, and school of military science.Radha Kumud Mookerji (2nd ed. 1951; reprint 1989). ''Ancient Indian Education: Brahmanical and Buddhist'' (p. 478-489). Motilal Banarsidass Publ. .

Medieval Age

* Windpumps: Windpumps were used to pump water since at least the 9th century in what are now

Pakistan Pakistan ( ur, ), officially the Islamic Republic of Pakistan ( ur, , label=none), is a country in South Asia. It is the world's fifth-most populous country, with a population of almost 243 million people, and has the world's second-lar ...

and

, making its one of the earliest mentioned use.

Post-independence

Chemistry

* Development of the world's first workable plastic magnet at room temperature by organic chemist and polymer scientist Naveed Zaidi.

Physics

* Discovery of

electroweak interaction In particle physics, the electroweak interaction or electroweak force is the unified description of two of the four known fundamental interactions of nature: electromagnetism and the weak interaction. Although these two forces appear very differe ...

Abdus Salam Mohammad Abdus Salam Salam adopted the forename "Mohammad" in 1974 in response to the anti-Ahmadiyya decrees in Pakistan, similarly he grew his beard. (; ; 29 January 192621 November 1996) was a Punjabi Pakistani theoretical physicist and a ...

, along with two Americans

Sheldon Glashow Sheldon Lee Glashow (, ; born December 5, 1932) is a Nobel Prize-winning American theoretical physicist. He is the Metcalf Professor of Mathematics and Physics at Boston University and Eugene Higgins Professor of Physics, Emeritus, at Harvard U ...

and

Steven Weinberg Steven Weinberg (; May 3, 1933 – July 23, 2021) was an American theoretical physicist and Nobel laureate in physics for his contributions with Abdus Salam and Sheldon Glashow to the unification of the weak force and electromagnetic interac ...

. The discovery led them to receive the

Nobel Prize in Physics ) , image = Nobel Prize.png , alt = A golden medallion with an embossed image of a bearded man facing left in profile. To the left of the man is the text "ALFR•" then "NOBEL", and on the right, the text (smaller) "NAT•" then " ...

. *

who along with

independently predicted the existence of a subatomic particle now called the Higgs boson, Named after a British physicist who theorized that it endowed other particles with mass. *The development of the Standard Model of particle physics by

's discovery in 1960 of a way to combine the

electromagnetic In physics, electromagnetism is an interaction that occurs between particles with electric charge. It is the second-strongest of the four fundamental interactions, after the strong force, and it is the dominant force in the interactions o ...

and

weak interaction In nuclear physics and particle physics, the weak interaction, which is also often called the weak force or weak nuclear force, is one of the four known fundamental interactions, with the others being electromagnetism, the strong interaction ...

s. In 1967

and

incorporated the

Higgs mechanism In the Standard Model of particle physics, the Higgs mechanism is essential to explain the generation mechanism of the property "mass" for gauge bosons. Without the Higgs mechanism, all bosons (one of the two classes of particles, the other be ...

into Glashow's

electroweak theory In particle physics, the electroweak interaction or electroweak force is the unified description of two of the four known fundamental interactions of nature: electromagnetism and the weak interaction. Although these two forces appear very differe ...

, giving it its modern form.

Medicine

* The

Ommaya reservoir An Ommaya reservoir is an intraventricular catheter system that can be used for the aspiration of cerebrospinal fluid or for the delivery of drugs (e.g. chemotherapy) into the cerebrospinal fluid. It consists of a catheter in one lateral ventricle ...

- a system for the delivery of drugs (e.g.

chemotherapy Chemotherapy (often abbreviated to chemo and sometimes CTX or CTx) is a type of cancer treatment that uses one or more anti-cancer drugs ( chemotherapeutic agents or alkylating agents) as part of a standardized chemotherapy regimen. Chemothe ...

) into the

cerebrospinal fluid Cerebrospinal fluid (CSF) is a clear, colorless body fluid found within the tissue that surrounds the brain and spinal cord of all vertebrates. CSF is produced by specialised ependymal cells in the choroid plexus of the ventricles of the ...

for treatment of patients with

brain tumours A brain tumor occurs when abnormal cells form within the brain. There are two main types of tumors: malignant tumors and benign (non-cancerous) tumors. These can be further classified as primary tumors, which start within the brain, and secondar ...

- was developed by Ayub K. Ommaya, a Pakistani

neurosurgeon Neurosurgery or neurological surgery, known in common parlance as brain surgery, is the medical specialty concerned with the surgical treatment of disorders which affect any portion of the nervous system including the brain, spinal cord and peri ...

. *A

non-invasive A medical procedure is defined as ''non-invasive'' when no break in the skin is created and there is no contact with the mucosa, or skin break, or internal body cavity beyond a natural or artificial body orifice. For example, deep palpation and p ...

technology for monitoring intracranial pressure (ICP) - developed by Faisal Kashif.

Computing

* A boot sector computer virus dubbed (c)Brain, one of the first computer viruses in history, was created in 1986 by the Farooq Alvi Brothers in Lahore, Pakistan, reportedly to deter unauthorized copying of the software they had written. * Neurochip by Pakistani-Canadian inventor

Naweed Syed Naweed I. Syed is a Pakistani-born Canadian neuro-scientist. He is the first scientist to connect brain cells to a silicon chip, creating the world's first neurochip. Syed has travelled worldwide giving lectures and presentations about the huma ...

Music

* The Sagar veena, a string instrument designed for use in classical music, was developed entirely in Pakistan over the last 40 years at the Sanjannagar Institute in

Lahore Lahore ( ; pnb, ; ur, ) is the second most populous city in Pakistan after Karachi and 26th most populous city in the world, with a population of over 13 million. It is the capital of the province of Punjab where it is the largest city ...

by Raza Kazim.

Economics

* The

Human Development Index The Human Development Index (HDI) is a statistic composite index of life expectancy, education (mean years of schooling completed and expected years of schooling upon entering the education system), and per capita income indicators, wh ...

was devised by Pakistani economist

Mahbub ul Haq Mahbub ul Haq ( ur, ; ) was a Pakistani economist, international development theorist, and politician who served as the Minister of Finance of Pakistan from 10 April 1985 to 28 January 1986, and again from June to December 1988 as a careta ...

in 1990 and had the explicit purpose "to shift the focus of development economics from national income accounting to people centered policies".Haq, Mahbub ul. 1995. Reflections on Human Development. New York: Oxford University Press.

References

External links

applications: Can we invent more than herbal crack cream?
The Express Tribune {{DEFAULTSORT:Pakistani Inventions And Discoveries Lists of inventions or discoveries

Inventions 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 i ...

Inventions and discoveries