O2 + CO analyzer choices.

Please register or login

Welcome to ScubaBoard, the world's largest scuba diving community. Registration is not required to read the forums, but we encourage you to join. Joining has its benefits and enables you to participate in the discussions.

Benefits of registering include

  • Ability to post and comment on topics and discussions.
  • A Free photo gallery to share your dive photos with the world.
  • You can make this box go away

Joining is quick and easy. Log in or Register now!

And this is where marketing wins: if you believe the wiki of a thousand lies, helmets made no difference to the number of fatalities nor of head injuries among skiers, yet the most skiers are now wearing them.

There is another quite different perfect example of a disruptive innovation: what's been happening to energy utilities in the last few years, esp. over in .eu: there was no innovation per se, just steady progress on existing technologies coupled with politics coupled with market fluctuations.

Sorry to disagree with Wiki, but I was on the ski patrol for a great many years. I personally witnessed several times where a helmet undoubtedly helped avoid serious head injury, including my wife. When contact is made between noggin and something hard, a helmet is protective. Period.
 
Just a bit over one day remaining, and the project is currently sitting at $47,949. At this point it wouldn't surprise me at all for it to reach the $50,000 stretch goal... the $80,000 secondary stretch, not so much.

That's pretty respectable for a project with an initial goal of just $25,000. (-;
 
24 hours and $860 away from a stretch goal!!!!!!
 
stretch goal achieved with 8 hours left!
 
thank_you_ks.jpg

[video=youtube_share;0Rw_Y7Xf5QY]http://youtu.be/0Rw_Y7Xf5QY[/video]
 
Sorry to disagree with Wiki, but I was on the ski patrol for a great many years. I personally witnessed several times where a helmet undoubtedly helped avoid serious head injury, including my wife. When contact is made between noggin and something hard, a helmet is protective. Period.
It says "statistically". When you're on the receiving end you don't get "5% less" head injury, the statistics always works out to 100%: you either 100% get it or you 100% don't.


Kudos to DiveNav!
 
Last edited:
And this is where marketing wins...

Marketing ALWAYS wins.

I'm just saying.

:cool2:
 
Last edited:
cootwo 's pre-production PCBs have finally arrived.
Now they are off to assembly.

We expect to have units (and app) ready for a couple of alpha testers in a month or so.
Who wants to be a cootwo alpha tester? -->

DiveNav - Products - cootwo
divenav_cootwo_pcb_20150806.jpg
 
https://www.shearwater.com/products/perdix-ai/

Back
Top Bottom