March 3, 2026

Alexander Graham Bell

Alexander Graham Bell
Apple Podcasts podcast player badge
Spotify podcast player badge
Castro podcast player badge
RSS Feed podcast player badge
Apple Podcasts podcast player iconSpotify podcast player iconCastro podcast player iconRSS Feed podcast player icon

Today we're clebrating Alexander Graham Bell's birthday: the telephone, communication, and inventions that changed the world.

Test your knowledge with five engaging trivia questions, then stick around for the answers and fascinating explanations. Perfect for your morning commute, lunch break, or anytime you want to learn something new!


You may also like ODD ONE OUT. a new podcast with Mark Ellison!  Mark gives you 4 words, you decide which word does not belong.  Three rounds daily, quick and fun,

Portions of today's trivia podcast were made with the help of AI.

WEBVTT

1
00:00:03.120 --> 00:00:08.960
Calarugus Shark Media. Hi, I'm Mark Ellison and today's theme

2
00:00:09.000 --> 00:00:13.320
is Alexander Graham Bell's birthday. The telephone, communication and Inventions

3
00:00:13.320 --> 00:00:17.519
that changed the world. Question one. Tech enthusiasts often mark

4
00:00:17.559 --> 00:00:21.600
Alexander Graham Bell's birthday to celebrate the origins of modern telecommunication.

5
00:00:22.239 --> 00:00:30.719
On what date was Bell born? Question two? In Boston

6
00:00:30.760 --> 00:00:33.840
in eighteen seventy six, Alexander Graham Bell made the first

7
00:00:33.920 --> 00:00:38.200
successful telephone transmission to his assistant Thomas Watson. What exact

8
00:00:38.240 --> 00:00:46.240
words did Bell say in that historic moment? Question three?

9
00:00:46.679 --> 00:00:49.799
In audio and telecom engineering, which unit most commonly encountered

10
00:00:49.840 --> 00:00:52.920
as the decibel is named in honor of Alexander Graham Bell.

11
00:00:58.439 --> 00:01:01.679
Question four? Years before where radio became widespread, Bell and

12
00:01:01.759 --> 00:01:04.879
Charles Sumner Tainter transmitted speech using a beam of sunlight.

13
00:01:05.280 --> 00:01:14.799
What was this pioneering invention called? Question five? The ceremonial

14
00:01:14.799 --> 00:01:18.719
first transcontinental telephone call in nineteen fifteen linked America's East

15
00:01:18.760 --> 00:01:27.040
and West coasts. Which two cities did it connect. We'll

16
00:01:27.079 --> 00:01:33.120
be right back with these answers after this break. Welcome back.

17
00:01:33.400 --> 00:01:37.239
Question one. What is Alexander Graham Bell's birth date? Answer?

18
00:01:37.519 --> 00:01:40.959
March third, eighteen forty seven. Bell was born in Edinburgh, Scotland,

19
00:01:41.040 --> 00:01:43.599
and later emigrated to North America, where he patented the

20
00:01:43.599 --> 00:01:47.400
telephone in eighteen seventy six. His work bridged speech science

21
00:01:47.439 --> 00:01:51.359
and engineering. Question two, What were Bell's first telephone words

22
00:01:51.400 --> 00:01:55.799
in eighteen seventy six? Answer mister Watson, come here, I

23
00:01:55.840 --> 00:01:59.280
want to see you, spoken on March tenth, eighteen seventy six.

24
00:01:59.640 --> 00:02:03.480
The words signaled the first clear, intelligible transfer of speech

25
00:02:03.560 --> 00:02:06.920
by wire. The experiment took place at Bell's lab on

26
00:02:07.000 --> 00:02:11.680
Court Street in Boston. Question three, Which unit, commonly the decibel,

27
00:02:11.960 --> 00:02:15.560
is named for Bell? Answer the bell and the decibel

28
00:02:16.120 --> 00:02:19.560
one bell equals ten decibels. The scale expresses ratios of

29
00:02:19.639 --> 00:02:23.319
power or intensity on a logarithmic basis. Decibels are widely

30
00:02:23.400 --> 00:02:26.039
used to measure sound levels in signal gain or loss.

31
00:02:26.439 --> 00:02:30.439
Question four. What was Bell's lightbeam speech device called? Answer?

32
00:02:30.680 --> 00:02:34.680
The photophone? Invented in eighteen eighty. The photophone sent audio

33
00:02:34.800 --> 00:02:38.199
by modulating light, and Bell considered it his greatest invention.

34
00:02:38.599 --> 00:02:43.400
It foreshadowed technologies like fiber optic communication. Question five, which

35
00:02:43.439 --> 00:02:47.479
cities were linked by the first transcontinental call in nineteen fifteen? Answer?

36
00:02:47.960 --> 00:02:51.039
New York and San Francisco, made on January twenty fifth,

37
00:02:51.120 --> 00:02:53.960
nineteen fifteen. The call featured Bell in New York and

38
00:02:54.000 --> 00:02:57.960
Thomas Watson in San Francisco. It showcased long distance telephony

39
00:02:58.000 --> 00:03:00.800
made possible by repeaters and a coast to coast network.

40
00:03:01.199 --> 00:03:05.560
That concludes Today's five daily trivia questions. I'm Mark Ellison,

41
00:03:06.000 --> 00:03:09.439
and today's questions were crafted with the help of AI technology.

42
00:03:09.680 --> 00:03:10.400
See you Tomorrow.