Alexander Graham Bell’s Telephone Prototype | The Genius Of Invention | Earth Lab
In the 1870’s electricity was cutting edge technology and the challenge was on to build on the success of the Telegraph and carry the human voice. Like many other budding young inventors Bell and his assistant Watson picked up the gauntlet and devised the Liquid Telephone.
Taken From The Genius Of Invention
Subscribe for more awesome science -
22 views
334
112
22 hours ago 02:18:06 1
Uplifting Trance Mix - A Magical Emotional Story Ep. 082 by DreamLife ( May 2024)
2 days ago 00:03:46 1
Red Handed Denial - Falling Back To You (Official Music Video)
2 days ago 00:04:21 1
CHA EUN-WOO 차은우 - ’STAY’ M/V
6 days ago 04:01:08 1
Sergei Prokofiev: War and Peace
2 weeks ago 00:06:14 1
Childish Gambino feat. Young Nudy - Little Foot Big Foot (Official Video)
4 weeks ago 00:12:16 1
LED Experiments: Making Holiday Lights Less Garish
4 weeks ago 00:03:23 1
Diplo - Use Me (Brutal Hearts) [Official Video] feat. Johnny Blue Skies & Dove Cameron
4 weeks ago 00:05:03 1
Interpol - If You Really Love Nothing (Official Video)
4 weeks ago 02:00:17 1
#268 KushSessions (Liquid Drum & Bass Mix)
4 weeks ago 00:03:17 2
Lauv - Potential [Official Video]
1 month ago 00:10:31 4
Most Influential Actresses by Google Trends
1 month ago 00:03:51 1
정국 (Jung Kook) ’3D (feat. Jack Harlow)’ Official MV
2 months ago 00:11:10 1
Stylized Mossy Tile - Substance 3D Designer
2 months ago 00:10:38 1
Stylized Metal Grate - Substance 3D Designer
2 months ago 00:11:48 1
Stylized Old Tile with Foliage - Substance 3D Designer
2 months ago 00:12:32 1
Stylized Sci-Fi Surface - Substance 3D Designer
2 months ago 00:11:18 1
Stylized Sci-Fi Pipes - Substance 3D Designer
2 months ago 00:10:45 1
Stylized Fantasy Material - Substance 3D Designer
2 months ago 00:25:15 1
Why California Has So Many Problems
2 months ago 02:00:46 2
#267 KushSessions (Liquid Drum & Bass Mix)
2 months ago 00:17:33 1
TC Projects: Lead-Acid Battery Backup
2 months ago 04:11:04 2
#016 Dreamscape (Liquid Drum & Bass Mix)
2 months ago 00:10:21 1
FOALS - Neptune [Official Music Video]
2 months ago 00:04:10 2
Kurupt FM, Craig David - Summertime (Official Video) ft. Craig David