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The National Programme on Technology Enhanced Learning is an online learning platform founded in 2003 by the coming together of seven Indian Institutes of Technology and the Indian Institute of Science. NPTEL offers university-level courses in science, technology, engineering and mathematics. It is funded by the Indian Ministry of Human Resources and Development.

NPTEL courses are created by adapting material from lectures given by professors from participating institutions. The platform boasts the world's largest online repository of courses in engineering, basic sciences and selected humanities and social sciences subjects.

NPTEL is the most accessed library of peer-reviewed educational content in the world and has teamed up with Alison to create a suite of courses across five core disciplines: civil engineering, computer science, electronics, communication and mechanical engineering.

Free, Online Courses Created by NPTEL

  • Certificate

    Application of Sensors in Mechatronics

    1.5-3 hrs
    Learn about the practical principles and implementation of vital sensors in mechatronics with this free online course.
  • Certificate

    An Introduction to Mechatronic Systems

    1.5-3 hrs
    This free online engineering course examines the key components and electrical elements of mechatronic systems.
  • Diploma

    Diploma in Biointerface Engineering

    10-15 hrs
    This free course explains intermolecular forces, adhesion of cells and adsorption of proteins in the healing process.
  • Certificate

    Biointerface Engineering: Protein Aggregation and Biomaterials

    10-15 hrs
    This foundational course explains protein aggregation and important biomaterials as a crucial part of healing.
  • Certificate

    Biointerface Engineering: Surface Modification and Characterization

    1.5-3 hrs
    See how implants are engineered so that their surfaces are compatible with our bodies in this free online course.
  • Diploma

    Diploma in Biointerface Engineering: Surface Interactions and Modifications

    10-15 hrs
    Learn the basics of Biointerface Engineering - Surface Interactions and Modifications - in this free online course.
  • Diploma

    Diploma in Manufacturing Processes: Casting and Joining

    10-15 hrs
    Gain a comprehensive understanding of the manufacturing processes of casting and joining in this free online course.
  • Certificate

    Understanding Data Representation and Plotting in Biostatistics

    4-5 hrs
    Learn about the methods of presenting and plotting data in stats with this free online biology course.
  • Certificate

    Managerial Decision Making - Materials and Warehousing

    1.5-3 hrs
    Learn how managers streamline decision-making to make warehouses more efficient in this free online management course.
  • Certificate

    Introduction to Safety in Construction

    1.5-3 hrs
    Learn how safety guidelines can protect people and equipment in the construction industry with this free online course.
  • Certificate

    Safety in Construction: Fall Hazards

    1.5-3 hrs
    See how safety guidelines guard against major hazards in construction in this free online course that focuses on falls.
  • Diploma

    Diploma in Construction Safety

    10-15 hrs
    Acquire the essential skills that can prevent injury and save lives in construction work with this free online course.
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