Barometric Air Pressure 101
Susie and I woke up to quite a storm yesterday morning — the fall rains have finally arrived (and we can only hope they stick around a bit longer this year). Either way, I...
Category: Marine
A Search for Alien Life
Are we alone in the universe? Whether you are coming at this as a biologist, anthropologist, or religious scholar, this is a question which has occupied — and befuddled — thinking minds for centuries,...
Plastic Water Bottles: Friend or Foe?
I read yet another article about the dangers of plastics (this time from Newsweek on 09 January, 2024). I could go on and on about the possible permutations of the controversy and potential dangers...
I Can’t Take the Pressure Anymore…
Full disclosure: I’ve been a ‘Constant Reader’ of Stephen King ever since I first gobbled ‘Salem’s Lot in 1976 (it’s still the only book that’s kept me awake at night). I find that as...
Deep Sea Mining
I read an interesting article in Mother Jones (7/16/23) about mining on the deep-sea floor (aka the abyssal plain) for metallic nodules. This follows up on another article on the same site that discusses...
Climate change and sea level rise
How long can you tread water? It’s become almost a daily bluster: articles bemoaning the reality of climate change and how it is going to destroy the earth and lead to the end of...
Quicksand (a.k.a. Liquefaction)
I had a great question a little bit ago on the Ask GeoMan section of my GeoMania educational website from Elizabeth in Lake Oswego, Oregon. She’d been walking on Nye Beach on the central...
The sound of the sun
I mentioned in an earlier post that sitting at the beach gives us a chance to listen to the voice of the sun. While this may sound like a 60s flashback — and fifty-plus...
Introduction to waves in the ocean
I think that one thing most of us will agree upon is that sitting on the shore and listening to the sound of the sun can help soothe even the rockiest of passions. Any...
Strickler’s Laws of GeoFantasy
I love being a geologist. Along with being able to spend my life outside and in nature (and drink a lot of beer in my salad days — it’s one of the requirements for...
