I don't see anything new here, I thought we have known this about Orcas for years? What is the purpose of this article?
Perhaps that those of us who are not your 'we' may also know about it.
This isn't news, so it doesn't belong here.
> On-Topic: Anything that good hackers would find interesting. That includes more than hacking and startups. If you had to reduce it to a sentence, the answer might be: anything that gratifies one's intellectual curiosity.
> Please don't complain that a submission is inappropriate. If a story is spam or off-topic, flag it.
Edit: I've never heard of it before.