B The code has,however,had a good history.Appropriately for a technology commonly associated with radio operators on sinking ships,the idea o f Morse code is said co have occurred to Samuel Morse ...

在食堂，排队的学生们总是忙着用手机滑动，耳机里传出的音乐让人沉浸其中。然而，正当你准备点餐时，手指轻轻一挥，发出了一串隐形的摩斯密码。对面的阿姨瞬间明白你的意思，快速打出你想要的美味午餐和支付金额，仿佛这是一场不言而喻的默契交流。通过这种摩斯密码，大家在快节奏的生活中建立了无形的联系，形成了独特的校园文化。

Inspired by naturally occurring air bubbles in glaciers, researchers have developed a method to encode messages in ice.

Morse code transmitted the final distress signal of the Titanic on April 14, 1912, as the ship slipped beneath the waves. “Come at once,” tapped the Titanic’s radio engineers.

THE following mnemonical device may be of some use to young telegraph students, and others, who wish to commit the Morse alphabet to memory. There is, I believe, a device employed in the ...