Fuel cells:

Video: https://www.youtube.com/watch?v=oy8dzOB-Ykg (Hydrogen fuel cell)

https://www.youtube.com/watch?v=EtWZQhhmYNI (Electrochemistry of Fuel Cells)

Website: https://americanhistory.si.edu/fuelcells/basics.htm (Fuel Cell Basics)

Batteries:

https://www.youtube.com/watch?v=dAXoBfEVqTg (Batteries of the Future) https://www.youtube.com/watch?v=2PjyJhe7Q1g (Lithium-ion batteries)

Photocatalysis

https://www.youtube.com/watch?v=N2qzFCO96xo (TiO2 Photocatalyst mechanism)

Electrocatalysis

https://www.youtube.com/watch?v=2sbsTLvcbCg (The field of electrocatalysis, lecture)

Hydrogen storage

https://www.youtube.com/watch?v=VsQi0jHQ3to (MIT OpenCourse)

Photovoltaics

https://www.youtube.com/watch?v=4Cam0uREgPI (A brief explanation)

https://www.youtube.com/watch?v=1gta2ICarDw (3D animation)

https://www.youtube.com/watch?v=LTLsSmrgV_g (Lecture, long)

Drug delivery

https://www.youtube.com/watch?v=o4moymWepUg (Presentation by Robert S. Langer)

Tissue engineering

https://www.youtube.com/watch?v=9NTceSdB360 (Presentation by Robert S. Langer)

Imaging

https://www.youtube.com/watch?v=MiL0wCZr0Mw (Magnetic Resonance Imaging)

Antimicrobial coatings

https://www.youtube.com/watch?v=DQbRM__PjDk (Introduction, short)

https://www.youtube.com/watch?v=ZmzNSrKA9R8 (Presentation, long)

Insulators, semiconductors and conductors

https://www.youtube.com/watch?v=0NBTvJF6ghQ (General introduction)

https://www.youtube.com/watch?v=B97KrB8RRAc (Electronic band structure)

Liquid crystals

https://www.youtube.com/watch?v=nAJgchCI3kg (3D animation)

https://www.youtube.com/watch?v=vzVjbd8_Ur0 (Lecture)

LEDs and OLEDs

https://www.youtube.com/watch?v=8quZrUcRFlw (How it Works, Inventors)

Plasmonics

https://www.youtube.com/watch?v=sM-VI3alvAI (Surface Plasmon Resonance)

Photonics

https://www.youtube.com/watch?v=0U4Af2qmgFA (3D animation, Silicon Photonics)

https://www.youtube.com/watch?v=FmEAes44j5s (Lecture)

Green/sustainable materials

https://www.youtube.com/watch?v=zBd8u-LRH_w (TEDx Talks)

CO2 capture

https://www.youtube.com/watch?v=Xv6NzfouwSE (General introduction)

https://www.youtube.com/watch?v=GN5tseQ9NG8 (Interview with Omar Yaghi, MOF)

Environmental remediation; sensing

https://www.youtube.com/watch?v=lJHXkfNCl5E (Mycelium application)

https://www.youtube.com/watch?v=9jRtPY76QJw (Nano TiO2 applications)

Entertaining movies

Flubber, 1997 starring Robin Williams

The Absent-Minded Professor, 1961

Son of Flubber, 1963