I have two “Because It’s Friday” things for you today. The first is the continuing search for intelligent extra-terrestrial life:
How gravitational waves could help detect Star Trek-style warp drive spaceships – The Conversation
The second is from xkcd and is another maths joke. An occasional series I started because my son is a maths teacher with a Masters in maths and I share those posts with him. He then shares them with his maths friends and colleagues.
I did not understands this one so I did not find it funny. On showing it to my son, he found it instantly funny and then explained it to me. To be honest I still do not find it funny.
If you do not understand it you will need a mathematician.
Have a good weekend.
Clive
Clive Catton MSc (Cyber Security) – by-line and other articles