femtophotography
A method of photography using sub-picosecond pulses of light to illuminate the subject…A method of photography using sub-picosecond pulses of light (usually around 10⁻¹³ seconds, or 100 femtoseconds, long) to illuminate the subject of the photograph, allowing the propagation of the light pulse to be viewed directly.
Meaning
1 senses(uncountable)A method of photography using sub-picosecond pulses of light (usually around 10⁻¹³ seconds, or 100 femtoseconds, long) to illuminate the subject of the photograph, allowing the propagation of the light pulse to be viewed directly.
Lessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable