Shaif Ahmad
Pantelegraph was the first machine to transmit images electronically. This machine was used in the 1860s, decades before television was invented. It was invented by Italian physics professor Giovani Caselli. The machine could easily transport drawings and notes across distances, which happened because of electrochemistry.
Whereas the first working TV was created in the year 1924 by a Scottish engineer John Logie Baird. The interesting part was that it was made out of any material that Baird could find, like cardboard, a bicycle lamp and wax. The invention could transmit the outline of an image a few feet away. The public demonstration of the creation took place in 1925 after which he said, ”The image of the dummy’s head formed itself on the screen with what appeared to me an almost unbelievable clarity. I had got it! I could scarcely believe my eyes and felt myself shaking with excitement.” The invention was further showcased in department stores, making the Baird Television the first television to be sold commercially in the year 1929. After which around a thousand devices were created using reflected light to create a low-resolution image and the TV had a screen about the size of a postage lamp.
- Question of
What animal is this?
- Alligator
- Crocodile
- Komodo dragon
- Seal
- Question of
Identify this logo!
- Honda
- Mercedes
- Toyota
- BMW
- Question of
Who is this?
- Selena Gomez
- Cara Delevingne
- Taylor Swift
- Ashley Benson
- Question of
Which sign has this symbol?
- Taurus
- Cancer
- Gemini
- Aries
- Question of
What is this building called?
- Taj Magal
- Taj Mahal
- Taj Maval
- Taj Mazal
- Question of
Who is Mila Kunis married to?
- Ashton Kutcher
- Bruce Willis
- Dustin Hoffman
- Ryan Reynolds
- Question of
Which holiday is Cupid associated with?
- Christmas
- Valentine’s Day
- Easter
- New Year’s Eve
- Question of
What is the seventh planet from the Sun?
- Uranus
- Saturn
- Earth
- Mars
- Question of
What is the first sign on the astrological chart?
- Virgo
- Pisces
- Aries
- Taurus
- Question of
What are the fake nails women get at salons called?
- Acrylics
- Accentors
- Ashbies
- Axels
- Question of
Who is this?
- Miley Cyrus
- Dove Cameron
- Hilary Duff
- Taylor Swift
- Question of
Where is the Eiffel tower located?
- Austria
- London
- Ireland
- Paris
- Question of
What movie is this?
- Spider-Man: Into the Spider-Verse
- Spider-Man: Lighting the Spider-Verse
- Spider-Man: Dawn of Spider-Verse
- Spider-Man: Ending the Spider-Verse
- Question of
Who is the wealthiest Kardashian or Jenner?
- Kim Kardashian
- Kylie Jenner
- Kris Jenner
- Khloe Kardashian
- Question of
Name this Disney princess!
- Tiana
- Tallulah
- Tiffany
- Tera
