Tahsin’s CSE Research Areas IV: Computational Science and Engineering


  1. Numerical Methods for Engineers by Raymond Canale and Steven C. Chapra


Creation: Love; Power; Possession; Creativity and Invention; Spiritual power; Care; Religion; Judgement; Happiness and feelings; Competition, Being top; Adventure, Thrill, Mystery; Social, Family.

Order instead of chaos. Creation instead of destruction. Justice instead of evil.

Artificial Intelligence and its impact on Jobs, Employment


Artificial Intelligence and its impact on Jobs, Employment

In the hands of a sufficiently smart inventor, AI can replace any job, even ‘creative’ ones.
Employment has to be and will be protected through government regulation.
As we look into the future, we see manual work gradually getting replaced by AI & automation, leaving intellectual pursuits that are core to human life and happiness behind for humans.

Distinction between Biotechnology, Biomedical Industry and Software Industry


Important distinctions between Biotechnology, Biomedical Industry and Software Industry

  • Software industry is mostly concerned with meeting consumer / business needs with rapidly developed software. Biotechnology, Biomedical products are usually based upon years of research efforts.
  • Venture capital firms involved in Biotechnology, Biomedical industry keep close connection with Academic research partners & research labs.
  • With long term research & subsequently costly government approval process, Biotechnology, Biomedical industry products demand larger investment.

Development of Manufacturing Industry


Development of Manufacturing Industry


  • Thailand, Malaysia: Both countries have size-able Automotive & Electrical / Electronics industry.
    • Competence: Power, Infrastructure, Required low cost labor, Government support.
    • Mostly developed and licensed by foreign producers. Local producers depend on foreign engineering. Local experts lack skills required for producing quality marketable Cars / Electronic products.
  • India: Power, Infrastructure roadblock to development of manufacturing sector.
  • Japan: Education system capable of producing engineering, business experts.

Recipe for growing new Silicon Valleys


Recipe for growing new Silicon Valleys

Visionary engineer-entrepreneurs created the first success stories of Valley.
But over time: Venture Capital (plus early stage investors, startup incubators), Universities & Research Labs, Government support played vital roles.

Any place wanting to be the next Silicon Valley:

  • 1a. Venture Capital ecosystem with their technical, business growth & management support: Google/Alphabet’s growth into one of the largest companies in United States in terms of market capitalization
  • 1b. IPO support, Stock Market
  • 2. University & Research Labs (providing minds & talents, training, employees and ideas; DIY education)
  • 3. Government Laws; Tax cuts and subsidies
  • 4. Infrastructure
  • 5. Big Market
  • 6. Entrepreneurial, risk-taking culture; Success Stories

Rural development in Developing Nations through Businesses


Rural development in Developing Nations through Businesses

Limiting Issue: Limited purchasing power of inhabitants.

  • Entrepreneurial opportunity creation
    • Selling handmade goods to urban population
    • Micro-credit as finance
  • Suitable employment (e.g., light engineering)
  • Agricultural production increase through modern methods
  • Healthcare: Development of low cost diagnostic instruments, Telemedicine
  • Business applications of ICT & Technology
  • Selling low cost nutrition-added food products

Bangladeshi Software Companies and Services Classified


Enterprise Software


ERP & Integrated Business Application
Accounting & Financial Software
HR & Payroll Solution
CRM, Marketing & Sales Automation
Office Management Solution
Enterprise Content Management
Enterprise AI
Enterprise IoT

Specific Industries:
Banking Application
Capital Market Solution
Micro Finance (MFI) Solution
Insurance Management System
POS & Inventory Management System
Hospital Management System
Education Institute Management Application
Communication Solution
Media Content Management System
Security, Biometric & Alert Systems

Web and Mobile App Development

Web Development Service & Hosting
Mobile Application
Customized Software Development

Payment/Financial Technology



Digital Marketing

Data Analytics






App Marketplace

E-book Marketplace

Bangladesh: Industry Plans


Business for Economic Development

Business for enrichment of human lives


Agriculture, Mining Sector

  • Petroleum Exploration; Oil and Gas exploration

Manufacturing Sector

Manufacturing Sector: Mechanical Engineering

  • Engineering: Automotive; Bus, Truck Manufacturing
  • Engineering: Shipbuilding
  • Engineering: Aeronautics
  • Engineering: High Speed Train; Metro Rail
  • Engineering: Power & Energy; Power Plant Construction; Renewables
  • Engineering: Mechanics & Machines; Industrial Machinery; Agricultural Machinery; Automotive, Ship, Aircraft Machinery & Electronic Systems; Naval Engineering; Light Engineering Machines, Tools. Construction Equipment; Mining Equipment

Manufacturing Sector: Computer Science and Engineering

  • Engineering: Software
  • Engineering: AI & Robotics
  • Engineering: Smart Products / IoT; Embedded Systems

Manufacturing Sector: Electrical Engineering 

  • Engineering: Telecommunication Equipment and Software; Networking Equipment and Software
  • Engineering: Electronics; Biomedical Devices; Photonics 
  • Engineering: Toys

Manufacturing Sector: Chemical Engineering. Materials Engineering.

  • Engineering: Food processing; Food & Beverage
  • Engineering: Agro-processing; Agricultural Machinery & Biotech; Agriculture: Agricultural Training & Supply. Knowledge & Technology Transfer (to Rural farmers); Web Platform as “Middleman”
  • Engineering: Agro-processing: Jute; Cotton
  • Engineering: Chemicals. Materials; Plastics; Ceramics; Cement; Paper; Steel
  • Engineering: Consumer goods
  • Engineering: Petroleum Products; Oil Refinery

Manufacturing Sector: Textile Engineering

  • Textile & Garment Industry: Marketing & Selling; Shipment; International Logistics; Retail; Structural Engineering & Safety; Textile Machinery; Agro-processing: Cotton 

Manufacturing Sector: Biomedical Engineering

  • Engineering: Pharmaceuticals; Biomedical Devices and Electronics; Telemedicine; Biotech and Genetic Engineering

Manufacturing Sector: Civil Engineering

  • Engineering: Structural Engineering & Architectural Consulting
  • Engineering: Construction; Urban Engineering: Water, Electricity, Gas. Tunnels and Bridges; Lighting and Traffic guidance System; Water System; Sea Port, Airport Construction

Service Sector

Service Sector: Information & Communication 

Service Sector: Healthcare

  • Healthcare: Hospitals, Clinics; Medical Tourism

Service Sector: Education

  • Education: 
    • Educational Institutions; Education Tools (Lab Equipment) and Technologies
    • Educational Platforms:
      • Courses & Forum; E-Book Platform; Problem Solving & Ranklist; Seminar & Competitions
      • Web-based Platform for Private Universities, Medical Colleges, Schools, Industry – Professional Training & Development; E-Library
  • Book Retail; Publishing House: Low Price Editions; Non-fiction Translations; Non-fiction / Educational / Textbooks by Bangladeshi Authors; Journals & Magazines; E-Books; Multimedia; Interactive Contents; Expansions: South Asia; South-east Asia

Service Sector: Transportation

Service Sector: Media

  • Media:
    • TV Channel; Online Radio
    • Online Media: Websites & Mobile Apps
    • Print Media: Magazines, Journals
    • Publishing House: Fiction 

Service Sector: Banking & Finance

  • Bank
  • FinTech – Financial Technology
  • International Money Transfer
  • Venture Capital Firm
  • Investment Banking; Foreign Investment Management; Economic Analysis; Financial Services; Consulting to Financial Institutions

Service Sector: Business Services

  • Export; International Logistics; Retail
  • Management & Technology Consulting; Industrial Engineering; Big Data & Business Intelligence (BI); Enterprise Software
  • Advertising & Marketing: Online, TV, Print
  • E-commerce; B2B E-commerce. Logistics
  • Industrial Design

Service Sector: Hospitality/Tourism

  • Tourism – “Beautiful Bangladesh” 
  • Hotels and Resorts
  • Restaurants
  • Theme Parks & Resorts

Service Sector: Real Estate & Retail

  • Real Estate
  • Retail; Shopping Mall & Supermarket

Development of Industries and Industrial Sectors


Development of Industries and Industrial Sectors

  • People receive the gift of everlasting youth, become more beautiful.
  • The quest for invention and discovery never ends. We discover new Physics in the subatomic realm. We form new kinds of atoms with new elementary particles. New Atoms lead to new Chemistry. New Atoms also bring into existence new Engineering. New Chemistry paves the way for new Biology. As we begin space exploration, we discover new Economics, Political Science of Alien civilizations. We discover edges of our Universe, even new Universes. We begin to inhabit new earth and new heaven. The process of invention and discovery goes on for ever and ever.
  • Business: Single person / company market share in each industry can never exceed 10%, 15% or 25%.
  • After Spirit of God on people, Spirit of God on all earthly and heavenly spirits, Next: higher feelings.


  • Now that there are so many avenues for research, it’s better researchers slow down rate of (leaps in) discovery and invention and hence be fruitful in the longer term.

Industries [United States]



  1. Advertising, Marketing
  2. Aerospace & Defense
  3. Agribusiness
  4. Agricultural Services & Products
  5. Airlines
  6. Apparel
  7. Architectural Services
  8. Attorneys/Law Firms
  9. Automotive Retailing, Services
  10. Biotechnology
  11. Building Materials, Glass
  12. City Construction
  13. Chemicals
  14. Commercial Banks
  15. Computer Peripherals
  16. Computer Software (Consumer)
  17. Computer Software (Enterprise)
  18. Computers, Office equipment
  19. Construction & Farm machinery
  20. Cruise Ships & Lines
  21. Diversified Financials
  22. Diversified Outsourcing Services
  23. Education
  24. Electronics, Electrical Equipment
  25. Energy
  26. Engineering, Construction
  27. Entertainment
  28. Financial Data Services
  29. Food Consumer Products
  30. Food Production
  31. Food Services
  32. Food & Drug Stores
  33. Forest & Paper Products
  34. General Merchandisers
  35. Health Care: Medical Facilities
  36. Health Care: Pharmacy & Other Services
  37. Home Appliances
  38. Home Equipments, Furnishings 
  39. Home Builders
  40. Hotels, Resorts, Theme Parks
  41. Household & Personal Products
  42. Industrial Machinery
  43. Information Technology Services 
  44. Internet Services & Retailing
  45. Mail, Package & Freight Delivery
  46. Medical Products & Equipment, Health Care IT
  47. Metals
  48. Mining & Crude-Oil Production
  49. Motor Vehicles & Parts
  50. Network & Other Communications Equipments
  51. Oil & Gas Equipment, Services
  52. Packaging, Containers
  53. Petroleum Refining
  54. Pharmaceuticals
  55. Pipelines
  56. Publishing, Printing
  57. Railroads
  58. Real Estate
  59. Robotics
  60. Scientific, Photographic & Control Equipment
  61. Securities
  62. Semiconductors & Other Electronic Components
  63. Shipbuilding
  64. Specialty Retailers: Apparel
  65. Specialty Retailers: Others
  66. Sports Equipment
  67. Telecommunications
  68. Temporary Help
  69. Toys, Sporting Goods
  70. Transportation Equipment
  71. Transportation & Logistics
  72. Trucking, Truck Leasing
  73. Utilities: Gas & Electric
  74. Venture Capital
  75. Waste Management
  76. Wholesalers: Diversified
  77. Wholesalers: Electronics & Office Equipment
  78. Wholesalers: Food & Grocery
  79. Wholesalers: Health Care

Industry: Startups, Corporations, Inventions, Development

  • Theological brilliance
    • Tasks that require extraordinary ability: Memorizing the whole Bible, Interpretation
  • Miracle; Healing (Medical Discovery/Miracle); Major Scientific Discovery; Life events (Miracles)
  • Ruler; Worldwide work
  • Holy Spirit / Spirit of God (Prophecy/Prediction fulfillment); Biblical prophecy fulfillment
  • Politics, Economics knowledge / Major Discovery
  • Ability to convert

Bio / Biomedical Engineering


Cure: Curing Cancer, Alzheimer’s, Parkinson’s disease, Curing blindness, Gene therapy, Tissue engineering

Medical Gadgets: Non-invasive lightweight health diagnostics system

Enhancement: Infrared vision, Enhanced Immune system  

Synthetic Biology: De-extinction / Resurrecting extinct species, De-extinction of Dinosaur; Genetically modified organisms, Intelligent Mouse, Talking Chimpanzee

Science: Brain, Genome, Cell

Electrical & Optical Engineering


Retrotronic (“A future that never happened”) technologies, Organic electronics, Plastic electronics, Flexible electronics, Flexible displays, Flexible electronic newspaper, 3d display & Holography, Optical Computing, Light-based processor, Neuromorphic computing, Brain inspired chip.



  • Scientific / mathematical discoveries;
  • Writing Textbooks, Research Papers;
  • Pioneering new fields / subfields of study;
  • Solving famous problems, Defining & solving new ones;
  • Developing theoretical framework for new / existing / currently underdeveloped areas;
  • Inventing new technologies, Defining & developing theoretical framework for new engineering fields / subfields to study those technologies (Academia <> Industry, Engineering Science).