New calculations show Earth's core is much younger than thought (http://phys.org/news/2016-05-earth-core-younger-thought.html)
We'll I'll be darned!
Alert Walt Brown and his gormless disciples!
I'm not entirely sure that 2.5 years constitutes as "much" younger. Unless I am missing something. Also, let it be known, I have missed things in the past.
Quote from: No one on May 29, 2016, 07:41:07 PM
I'm not entirely sure that 2.5 years constitutes as "much" younger. Unless I am missing something. Also, let it be known, I have missed things in the past.
Phys.org often has OTT headlines. Ok 2.5 years isn't a lot compared to 4.5 billion years but it's a lot longer that Fynman's off-the-cuff 'couple of days'. So it's all relative ;)