Showing posts with label Pakistani Scientists. Show all posts
Showing posts with label Pakistani Scientists. Show all posts

Thursday, June 4, 2015

Pakistani Inventors - 9 Inventions of the recent years

These are not sorted in any order.

1. Fertilizers With Non-Explosive Materials

Source: http://www.dawn.com/news/789493/pakistani-firm-makes-ied-proof-fertiliser
fertilizer
Recently a Pakistani fertilizer company Fatima Group invented a new formula to make fertilizers that cannot be converted into bomb-making materials. Previously, Fertilizers with ammonium nitrate, however, can easily be converted into bomb-making ingredients.

2. Successful Brain-Silicon Chip Connection

Source: https://www.youtube.com/watch?v=IwoYZmm3prU
memory-chip-brain-implant
Dr. Naweed Syed is the first scientist who managed to "connect brain cells to a silicon chip". This Pakistani helped the world achieve a great milestone by proving the theory on Snail brain cells. This discovery will significantly help in the research of integrating computers with the human brains in order to assist people monitor vital signs control artificial limbs, correct memory loss or vision impairment.

3. Sagar Veena

Source: https://sanjannagar.wordpress.com/sagar-veena/
Veena
The Sagar Veena, use in classical music, was developed completely in Pakistan over the last 40 years by Raza Kazim at the Sanjannagar Institute, Lahore.



4. Human Development Index

Source: http://en.wikipedia.org/wiki/Human_Development_Index
Pakistani economist Mahbub ul Haq devised the Human Development Index in 1990 in order to move the focus of development economics to people centered policies from national income accounting.



5. Lavatory That Transforms Human Waste into Charcoal, Minerals, And Clean Water

Source(s): http://www.bbc.com/news/business-19873478 , http://www.riazhaq.com/2012/08/british-pakistani-wins-reinvent-toilet.html
reinventing the toilet bill gates Bill Gates Wants to Reinvent the Toilet

Pakistani researcher at Loughborough University, Sohail Khan designed a lavatory that converts human waste into biological charcoal, which can be burned, and clean water.

6. (c) Brain, One Of The First Computer Viruses
Source: http://en.wikipedia.org/wiki/Brain_%28computer_virus%29
first-pc-virus_6
This virus was created by the Farooq Alvi Brothers in 1986 in Lahore, Pakistan to discourage piracy of the software they had made.



7. The Ommaya Reservoir

Source: http://en.wikipedia.org/wiki/Ommaya_reservoir
Ommaya_01
Developed by Ayub K. Ommaya, the Ommaya reservoir is a system used for injecting the medicines into the cerebrospinal fluid for treatment of patients with brain tumours.



8. Pleuroperitoneal Shunt, Endotracheal Tube

Source: http://en.wikipedia.org/wiki/Sayed_Amjad_Hussain
202-1463-1-PB
A Pakistani American doctor from Peshawar Dr. Sayed Amjad Hussain, Pakistan invented the Pleuroperitoneal Shunt and a Special Endotracheal Tube tube to supply oxygen during fiber-optic bronchoscopy in awake patients.



9. A Software Simulation To Reduce Death Rate In Bomb Blast

Source: http://tribune.com.pk/story/31036/learning-from-suicide-blasts/
011-640x480
A Pakistani computer scientist, Zeeshan-ul-Hassan Usmani, has introduced a Software simulation based on blast forensics designed by that claims to reduce deaths (on average) by 12% and injuries by 7% merely by altering the way a group of people stand near an expected suicide bomber.


Saturday, August 25, 2012

Laurels for Pakistani Research


Scimago, an independent research organisation and an international evaluation and ranking platform which analyses scientific outputs of institutions and countries and monitors over 30,000 journals, is considered one of the most credible databases in the world of research. Its most recent publication http:// www.scimagolab.com /blog/wp-content/uploads/2012/04/forecasting-excercise.pdf is a forecasting exercise on how the world will perform in research by 2018 based on their past performance. The top 50 countries are included in the forecast.

While China, as expected, becomes the number one country in the world by 2018 in terms of research output, three countries stand out and show the most drastic increase in numbers and rankings: Iran, Malaysia and Pakistan. Iran moves ahead from number 19 to number 4, Malaysia from 30 to 13, and Pakistan from 43 to 27. The expected output of research in Pakistan moving up 16 notches, which is the second highest increase worldwide, is primarily due to the innovative higher education policies and reforms taking place in Pakistan under the Higher Education Commission (HEC).

In Pakistan, under the HEC, in addition to quality reforms, there has been a strong resurgence of research and innovation. In particular, there is a significant growth in the number of PhDs awarded out of Pakistani universities. The numbers speak for themselves. In the first 55 years since Pakistan's independence, a total of 3281 PhDs were awarded at Pakistani universities. However, since the establishment of the HEC in 2002, over 4000 PhDs have been awarded to-date, which is more than what was awarded in the previous 55 years.

The number of PhDs awarded per year has now increased from a low of 200 in 2002 to over 850 in the year 2011, and it is expected that over 1000 PhDs will be awarded in 2012. There is a renewed focus on engineering and technology, agriculture, biological sciences, business education and social sciences, which are relevant subjects important for the socio-economic development of Pakistan.

This increase in PhD awards is despite the fact that standards for the award of a PhD degree are today stricter than in the past, and even more than those in developed countries. There is a GRE-type entrance test for all graduate programs, with a GAT (General) required for admission to MPhil and a GAT subject in 59 disciplines required for PhD admission. Advanced coursework is required in addition to research.

There is a zero tolerance policy on plagiarism, where every research paper, thesis and dissertation must be scrutinized by anti-plagiarism software before submission. All thesis and dissertation must be evaluated by at least two foreign referees in academically advanced countries in the relevant area of research. There is also a publication requirement in the HEC recognized journals. Degrees not following the above criteria will not be recognized.

Despite having very limited funds, HEC supports many research initiatives through grants. There are split PhDs, post-doctoral fellowships and foreign faculty programs. While research projects are supported, there are also collaborative and joint projects with the US, UK, German and other foreign universities which are also funded by their agencies.

Support to host conferences as well as to attend them to present papers anywhere in the world is provided to PhD scholars and faculty. All new PhD faculty from the 7500 that have been awarded merit based scholarships are not only placed in universities at a respectable salary, but are also awarded a research grant. Just in the last three years, over 1100 new faculty have been placed in universities across Pakistan. Due to these incentives offered, there are hardly any defaults on returning scholars and the brain drain has also been significantly reversed.

It is primarily due to this new flourishing research culture at the higher education institutions that the number of international research publications with impact factor has increased drastically by a factor of 8 in the last 10 years! While 816 impact factor papers were published in 2002, it has now increased to over 6300 in 2011, with the largest numbers of publications in areas of relevance to economic development.

As a result of this phenomenal increase in research publications, the world share of Pakistan's research has gone up by 300 percent in the last five years. In other words, Pakistan is taking back what it had lost out to the world in earlier years. And at the rate Pakistanis are publishing, Scimago forecasts that by 2018, the research output of Pakistan will exceed 29,661. We are beginning to earn our recognition and rightful place in the world scholarly community. Who knows there may be quite a few potential Nobel Laureates walking the corridors of our universities already.

 As a result of the reforms, which include research output, Pakistan's higher education sector is finally beginning to appear on the world scene. While no university was ranked in the top universities of the world three years back, according to the most recent QS Asian Universities Rankings 2012, there are now six Pakistani universities that are ranked among the top 300 universities. Similarly, according to QS World Universities Ranking 2011, two Pakistani universities are ranked among the top 300 technology universities of the world. This is another achievement and recognition that has been widely acknowledged.

But all of that may change and reverse if the higher education sector is not supported by the government. Despite having lost over 40 percent of its allocated development funding over the last three years, and receiving the funds today as it did in 2005, the higher education sector has performed exceptionally well. It is a moment for all Pakistanis to be proud of.

While all other sectors in Pakistan have been showing a decline in performance, the HEC has stood its ground like a rock and is shining like a star among the dark skies. Not supporting higher education will be detrimental to our bulging youth population where the threat of extremism hangs over their head like the sword of Damocles. It is high time that the government and the political leadership should place their bet on a winning horse, for it is only an educated Pakistan that can lead this nation out of illiteracy and poverty into economic development and prosperity.

Monday, July 9, 2012

‘The God Particle’: At CERN, 30 Pakistani scientists make contribution

‘The God Particle’: At CERN, 30 Pakistani scientists make contribution!

Friday, July 06, 2012

As many as 30 Pakistani scientists working at CERN made visible contribution in the research that has finally led to discover the Higgs boson, also nicknamed the “God particle” that travels faster than light.

According to the working mechanism, 15 Pakistani scientists used to work at the main laboratory in CERN, developed in the northwest suburbs of Geneva on the Franco-Swiss border in 1954, while remaining 15 were engaged in carrying out research work simultaneously in line with the directions given by a team of senior CERN scientists using 8 MV Pelletron Tandem accelerator facility based on sophisticated technology at National Centre for Physics (NCP).

NCP’s Director General, Hamid Saleem, told this correspondent that in all, 15 physicists, ten engineers and five lasers and opto-electronics experts contributed in the research that led to the discovery being widely considered as one of the greatest achievements in the field of science.

These scientists included Dr Hafiz Hoorani, Dr Jamila Bashir Butt, Hassan Shahzad, Taimoor Khursheed, Saleh Muhammad, Muhammad Ahmad, Wajid Ali Khan, Adilur Rehman Zafar, Ishtiaq Hussain, Waqar Ahmad, Shamoona Fawad Qazi, Imran Malik, Zia Aftab and Muhammad Shariq Khan.

He said a grid having 500 computers was set up in NCP and the Pakistani scientists have so far contributed in numerous ways including detector construction, simulation, physics analysis, grid computing, computational software development and manufacturing of mechanical equipment.

The data provided by NCP stated that Pakistan has made material contribution to the tune of 10 million dollars. It also signed an agreement with CERN that doubled the Pakistani contribution from one to two million Swiss francs. With this new agreement Pakistan started construction of the resistive plate chambers required for the CMS muon system. While more recently, a protocol has been signed enhancing Pakistan’s total contribution to 10 million dollar.
Hamid Saleem said the Pakistani scientists were also among those proud fellows who were wildly applauding the most ambitious experiment held at CERN with protons being fired in 27-km tunnel in an attempt to unlock the secrets of the universe.

He said they prepared CMS detector consisting of assembling and testing of 288 Resistive Plate Chambers, helped in fabrication of mechanical pieces at the cost much less than the European cost and designed tracker alignment and other opto-electronic related work.

It is also pertinent to mention here that CERN has given best supplier award to Heavy Mechanical Complex in recognition of its services in providing necessary equipment in the preparatory phases of the experiment.

Hamid Saleem said NCP is offering basic facilities to conduct research in various fields including centrifuge, accelerator, fission and fusion, coating and metallization, medical and pharmaceutical, semi-conductor, solar, livestock, plasma sterilization, food processing and packaging.


http://www.thenews.com.pk/Todays-News-6-118866-30-Pakistani-scientists-make-contribution