Message from Outer Space I

Logic Level 2

Chris hacked into NASA's Voyager I Probe and got access to an audio data which he believes is a message from an alien. What is the alien's name?


Chris also saw another interesting message here .

ALI DANIEL ALICE CAT CHRIS TAO BEN BOB

This section requires Javascript.
You are seeing this because something didn't load right. We suggest you, (a) try refreshing the page, (b) enabling javascript if it is disabled on your browser and, finally, (c) loading the non-javascript version of this page . We're sorry about the hassle.

1 solution

展豪 張
Jul 12, 2016

There are beeps in the audio, long and short. If we use - for long and . for short, we have:
-... --- -...
which is 'BOB' in morse code.

Thanks for the complete solution. Note that you can actually solve this without referring to the morse code translator. First, we can clearly hear that the audio contains 3 characters. The first and last character has similar rhythm, hence can only be in the style ABA which is BOB.

Christopher Boo - 4 years, 11 months ago

Log in to reply

Cool! Your solution is much faster then mine. Very logic and clear. =D

展豪 張 - 4 years, 11 months ago

0 pending reports

×

Problem Loading...

Note Loading...

Set Loading...