Science melas in connection with national science campaign

Cultural Evening with Falakyati Mela

Registration: 
Open to all.
Date: 
27 April, 2012
Time: 
7 pm
Venue: 
NFC Institute of Engineering and Technology, Multan.
Abstract: 

The Khwarizmi Science Society will participate in a Cultural Evening with a Falakyati Mela beamed live from Umair Asim's observatory in Lahore. This will be after Maghrib of Friday 27 April 2012.

Logon to Khwarizmi Science Society Channel on http://www.nightskiesnetwork.com and watch live images of celestial beauties, Moon and Venus amongst others, all with real-time chatting and audio commentary.

The Cultural Festival will have several other delights such as photography, mehndi, shopping and has been organized by the NFC Institute of Engineering and Technology, Multan.

 

 

Resource People: 
Presenter
Umair Asim
Sr. Vice Principal at Farooqi Girls High School, Lahore.

Inventing with Light - A Personal Journey

Sponsors & Collaborators: 
Registration: 
Open to all.
Date: 
06 April, 2012
Time: 
02:45 pm
Venue: 
Lecture Hall 10-301, 3rd Floor, LUMS School of Science and Engineering, Opposite Sector U, D.H.A. Lahore.
Abstract: 

This talk highlights the inventing process – the preparation involved and the small steps to the greater achievements. From his early days as a school boy in Karachi and Lahore to the foundational technology training sites in Chicago, Pasadena, and Schenectady-New York, relayed is a personal journey as an inventor for solving pressing problems in international level engineering and in higher education for Pakistan.

Resource People: 
Speaker
Professor Dr. Nabeel A. Riza
Head of UCC Department of Electrical & Electronic Engineering, Ireland.

The Impact of Climate Change on Human Health and Welfare

Sponsors & Collaborators: 
Registration: 
Open to all.
Date: 
29 April, 2012
Time: 
10:00 am
Venue: 
Lahore College for Women University, Jail Road, Lahore.
Abstract: 

According to the most recent findings of the Intergovernmental Panel on Climate Change (IPCC), global warming due to climate change has been clearly linked to human activities, such as greenhouse gas emissions from fossil fuel combustion (carbon dioxide), livestock production (methane), and extensive use of wood stoves in rural areas (black carbon). One of the most serious consequences of global warming is its impact on human health and welfare. This includes increases in vector borne diseases (malaria, dengue fever), heat waves, smog production, loss of surface water resources, and escalating incidences of severe storm events and changing rainfall patterns, causing major flooding in some regions, while creating drought-like conditions in other parts of the world. We must now shift our sole attention from mitigating climate change through initiatives taken in developed countries to dealing with adapting to its long term trends, especially in many developing countries, where climate change impacts are expected to be most severe within the next twenty to thirty years.

Resource People: 
Speaker
Dr. A Kareem Ahmed
Director of International Program, National Concil for Science and the Environment (NCSE), Washington DC.

Mapping Rural Pakistan

Sponsors & Collaborators: 
Registration: 
Open to all.
Date: 
18 February, 2012
Time: 
11 am to 12 noon
Venue: 
Govt. M.A.O College, Lower Mall Road, Lahore.
Abstract: 

When it comes to generating a visual representation of important socio-economic parameters for rural Pakistan, such as poverty, literacy, crime or access to internet, the picture is rather blank. Datasets exist in disparate jurisdictions, scattered across many departments, and are often in registers and lists that do not contain geo-coordinates. This state of affairs discourages evidence-based policy interventions, and severely limits the effectiveness of expensive GIS projects undertaken by many organizations.

In this talk, I will explain why relevant socio-economic datasets, such as the population census, have not been mapped properly even years after of their generation. Then it will explain how this bottleneck may be removed, by identifying the spatial references contained in those datasets, and building their integrated maps. In this respect, it will also cover the importance of a “mauza” (revenue estate) for rural mapping, and then provide an overview of our recent pilot project to demonstrate a cost-effective and scalable methodology to build a mauza map for District Jhelum. Our methodology consisted of stitching together thousands of pieces of British era village maps, and then registering them with satellite imagery for geo-referencing. Finally, talk will show the utility of this mauza map in generating spatial visualizations of important socio-economic parameters for the district.

Resource People: 
Speaker
Dr. Sohaib Khan
Chair of Computer Science at the LUMS School of Science and Engineering, Lahore, Pakistan.

Nanotechnology for Bio-Medical Applications

Sponsors & Collaborators: 

IRCBM, COMSATS Institute of Information Technology, Lahore

Registration: 
Open to all.
Date: 
16 January, 2012
Time: 
10:00 am
Venue: 
IRCBM, COMSATS Institute of Information Technology M. A. Jinnah Building Defence Road, Off Raiwind Road, Lahore
Abstract: 

Nanotechnology is an interdisciplinary field which has brought marvels not only in solid-state device industry rather various bio-medical applications like gene sensing, DNA sequencing and bio-detection etc. owe a lot to this interdisciplinary research. It’s because of bio-nanotechnology that we are able to bring the sensitivity of current bio-sensing platforms down to the molecular level. This presentation will give you an overview of the techniques as well as the latest developments in the field of Bio-Nanotechnology. Both aspects of the presentation will be highlighted by examples of various nano-systems relevant for biomedical applications such as nanoparticle synthesis, formation of nanostructured surfaces, interaction of proteins as well as bio-membranes with drugs and insight into DNA and drug delivery systems.

Resource People: 
Speaker
Mr. Waqas Ali
University of Texas at Arlington, US
Supplementary Documents: 

Salam Evening

"The Dream of Symmetry" docomentry on Prof. Abdus Salam, produced by Abdus Salam ICTP, Trieste, Italy
Registration: 
Open to all.
Date: 
December 19,2011
Time: 
06:30 PM
Venue: 
Auditorium 10-302, SSE Complex, LUMS, Sector-U, DHA,, Lahore, Pakistan.
Abstract: 

"The movie presents the extraordinary figure of Abdus Salam, who not only was an outstanding scientist but also a generous humanitarian and a valuable person. His rich and busy life was an endless quest for symmetry, that he pursued in the universe of physical laws and in the world of human beings." (ICTP)

Resource People: 
Opening Remarks By
Professor Asad A. Abidi
UCLA, USA.
Internal References: 

Lecture on Inventions and Patents

Sponsors & Collaborators: 

IRCBM, COMSATS Institute of Information and Technology, Lahore 

Registration: 
Open to all.
Date: 
October 25, 2011
Time: 
10:00 AM
Venue: 
IRCBM, COMSATS Institute of Information Technology, M. A. Jinnah Building Defence Road, Off Raiwind Road, Lahore
Abstract: 

The talk is designed to provide basic information about inventions and patents. The aim is to communicate the importance of inventors, inventions and patents through discussion and concrete examples. It provides a roadmap for invention and encourages people to invent and patent their creations. So that the intellectual properties of individuals and organizations could be protected against the breach of intellectual property rights.

Resource People: 
Chair
Dr. M. A.Bodla
Director, COMSATS IIT, Lahore.
speaker
Mr. Saad Nusrullah
Intellectual Property (IP) Consultant, Lahore

Daswaan Falakyati Mela

(10th Astrofest)
Registration: 
Open to all.
Date: 
October 08, 2011
Time: 
4:30 PM
Venue: 
The Learning School & College, Kot Radha Kishen (Kasur - Pakistan)
Abstract: 

The 10th Astrofest marks World Space Week  and includes a popular lecture on introduction to astronomy following live observation of astronomical attractions through a powerful telescope. The live observation is aided by Pakistan's leading amateur astronomer Umair Asim's commentary. The falakyati mela also coincides with the International Observe the Moon Night (InOMN).

 

Directions to reaching Kot Radha Kishan

Directions to Kot Ridha Kishan from travellers from Lahore can be found on this website.

Resource People: 
Presenter
Umair Asim
Vice Principal, Farooqi Girls High School, Lahore.
Supplementary Documents: 

Laser Turns 50 (episode 2)

Second Symposium on Lasers
Sponsors & Collaborators: 
Registration: 
Registration is required.
Date: 
Saturday, 10 September 2011
Time: 
10:30 am
Venue: 
New Auditorium, National University of Computer and Emerging Sciences (FAST-NU), Faisal Town, Lahore
Abstract: 

For registration to this event, visit the Registration page.

 

Let there be Light: An Overview of Solid State Laser Technology (Dr. Tayyab Imran)

From Theodore Maiman’s small ruby laser to ultrafast Ti:Sapphire  laser technology, a solid state laser technology revolution, earning  important roles in scientific research,  engineering, medicine, materials working, and a host of other applications.  

 

The Use of Lasers in Opthalmology (Dr. Nadeem H. Butt)

 

 

Laser is a special light with variable wavelength and variable effect on different structures of the eyeball. The effects include ablation, disruption and coagulation. According to the wavelength and effects, the lasers can be grouped as Green laser, YAG laser, Excimer Laser and CO2 Laser.
 
These Lasers are used for different disorders of the eye which range from disorders of the ocular surface to the disorders deep inside the eyeball including retina.
 
There are many diseases which used to remain untreated or had interventrial and surgical treatments. Most of them can now be treated with ease and comfort on day care basis not requiring admission and hospitalization.
 
The Physics, delivery system, uses, effects and after effects of lasers will be covered in the presentation.

 

Laser Assisted Pump-probe Studies of Atoms (Dr. Aslam Baig)

 

Laser assisted spectroscopic technique have been exploited to study the highly excited states of atoms; a pump probe experiment. In this technique, at least two dye lasers are required; the first dye laser serves as an exciting laser whereas the second laser serves as an ionizing laser. A Nd:YAG laser SHG (533nm, 500 mJ) and THG (355 nm, 200 mJ) is used  to pump the TDL-90 dye laser (line width »0.08 cm-1) and locally fabricated dye lasers (line width »0.25 cm-1) for multi-step or multi-photon excitation/ ionization of atoms. The ions are detected either in a thermionic diode ion detector or in an atomic beam apparatus. We have also utilized the polarization properties of the laser beams to measure the photoionization cross sections of the excited states of atoms. A few examples of the spectra will be presented in addition to the latest experimental results on the photoionization of atoms from the Free Electron Laser Source (FLASH).

Resource People: 
Keynote Speaker
Dr. Aslam Baig
Department of Physics, Quaid-e-Azam University, Islamabad.
Speaker
Dr. Tayyab Imran
School of Science and Engineering, LUMS, Lahore.
Presenter
Umair Asim
Vice Principal, Farooqi Girls High School, Lahore.
Speaker
Activities: 

Lecture Series on Graphene Physics

Sponsors & Collaborators: 

Department of Physics, School of Science and Engineering, Lahore University of Management Sciences (LUMS)

Registration: 
Registration is required.
Date: 
Friday, 20 May 2011; Saturday, 21 May 2011 and Sunday, 22 May 2011
Time: 
3 pm; 10 am and 10 am (respectively)
Venue: 
Lecture Hall 10-301, 3rd floor, LUMS School of Science and Engineering, Opposite Sector U, D.H.A. Lahore
Abstract: 

Registration is free of cost but required. To register visit this link.

 

Graphene is an emerging material, like a rising star on the horizon of physics. Acclaiming the Nobel Prize in physics in 2010, the two dimensional crystal continues to surprise us with new physics as well as new applications that are destined to reach the commercial sphere.

 

In this lecture series, we have invited Pakistan's two most distinguished scientists to discuss the fundamental physics. The understanding of graphene has opened up new doors of inquiry. What immediately catches our attention is the emergence of new physics: relativistic quantum effects, which previously, are only the ambit of high energy physicists. With graphene, for example, it is now possible to mimick these high energy effects on the tabletop. This lecture series aims at:

 

  • describing relativistic quantum mechanics,
  • understanding how the charge carriers in graphene are massless Dirac fermions,
  • understanding the electronic structure of this two dimensional material,
  • unravelling some of its exciting transport and structural properties, and
  • appreciating the role of disorder in graphene.
  •  

Schedule

The schedule of the lecture series is as follows.

 

Friday, 20 May 2011 3-4 pm KS 1 What is graphene?
  4-5 pm RD 1 Introduction, Free particle, Dirac Equation (Derivation), Dirac Algebra, Dirac Equation in the presence of electromagnetic field.
  5-5:30 pm   Refreshments
  5:30-6:30 pm KS 2 Electronic structure of graphene (part 1)
Saturday, 21 May 2011 10-11 am RD 2 Dirac Chiral representation and Dirac Equation in 2- components form; prediction of magnetic moment of electron and spin. Dirac equation for Hydrogen like atoms (exact solution) and spin – orbit splitting of energy levels.
  11 am - 12 noon KS 3 Electronic structure of graphene (part 2)
  12 - 2 pm   Lunch and prayer break
  2-3 pm RD 3 Lorentz invariance of Dirac equation, Dirac bilinears (their transformation properties under Laurentz Transformation and parity); Particle current. Hole theory and existence of positron.
Sunday, 22 May 2011 10-11 am RD 4 Dirac equation in (1 + 2) dimensions and its relevance to Graphene. Inequivalent representations of Dirac Gamma-matrices (a feature of odd number of space – time dimensions). Role of parity in (1 + 2) dimensions and how it can be used for defining conserved chiral currents.
  11 am - 12 noon KS 4
Electronic structure of graphene (part 3)
  12-1 pm   Lunch and prayer break
  1-2 pm RD 5


Dirac equation for quasi-particles in graphene in an external electromagnetic field. Chiral symmetries and Chiral anomaly. Coulomb like problem in Graphene

 

 

 

Resource People: 
Lecturer
Prof. Riazuddin
National Centre for Physics, Islamabad
Keynote Speaker
Dr. Aslam Baiq
Department of Physics, Quaid-e-Azam University, Islamabad.