April 1954


The following events occurred in '''April 1954:'''

[April 1], 1954 (Thursday)

[April 2], 1954 (Friday)

[April 3], 1954 (Saturday)

[April 4], 1954 (Sunday)

[April 5], 1954 (Monday)

[April 6], 1954 (Tuesday)

[April 7], 1954 (Wednesday)

[April 8], 1954 (Thursday)

[April 9], 1954 (Friday)

[April 10], 1954 (Saturday)

[April 11], 1954 (Sunday)

[April 12], 1954 (Monday)

[April 13], 1954 (Tuesday)

[April 14], 1954 (Wednesday)

[April 15], 1954 (Thursday)

[April 16], 1954 (Friday)

[April 17], 1954 (Saturday)

[April 18], 1954 (Sunday)

[April 19], 1954 (Monday)

[April 20], 1954 (Tuesday)

[April 21], 1954 (Wednesday)

[April 22], 1954 (Thursday)

[April 23], 1954 (Friday)

[April 24], 1954 (Saturday)

[April 25], 1954 (Sunday)

  • Bell Labs announced the invention of the first practical silicon solar cell. These cells had about 6% efficiency.

[April 26], 1954 (Monday)

[April 27], 1954 (Tuesday)

[April 28], 1954 (Wednesday)

[April 29], 1954 (Thursday)

[April 30], 1954 (Friday)