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Mysteries of vernacular: X-ray
| Content Provider | TED Ed |
|---|---|
| Description | The story of the word X-Ray is one of great thinkers. French philosopher Rene Descartes isolated the letters X, Y and Z to stand for unknowns, and centuries later, Wilhelm Röntgen discovered the X-ray, using the X for the unknown nature of the radiation. Jessica Oreck and Rachael Teel shed some light on the etymology of this modern marvel. |
| Language | English |
| Access Restriction | Open |
| Subject Keyword | Technology Linguistics |
| Content Type | Video |
| Time Required | PT1M59S |
| Education Level | Class IX Class X Class XI Class XII |
| Pedagogy | Lecture cum Demonstration |
| Resource Type | Video Lecture |
| Subject | Technical |