Every year students ask me questions about quantum mechanics. And I have to say “It’s weird.” and leave it largely at that. Here’s a good reason why…
Thanks Mr. Hartmann!
It was supposed to last 90 Mars days. Yesterday, Opportunity celebrated its 5,000 Martian sunrise.
I have one of these somewhere. They are amazing to watch. The laws of thermodynamics at work.
How did people live in such density before sanitation?
Here is the link…
Malaria kills over one million people per year. This could be big, regardless of strange side effects.
Not my favorite color, but this shade looks interesting…
Lexus has apparently done the same trick to make this special blue paint.
Space X Scores and almost perfect test flight. At this time it looks as though they lost the core of the main stage, but both boosters landed beautifully.
This is a live feed from a camera onboard the main stage, now on it’s way to Mars, with Elon Musk’s personal Tesla roadster along for the ride. Dang.
If you are interested in this idiot.
Now, he claims to have once launched himself 1,374 feet into the air, which is no small feat. But, their are radio towers and buildings that tall, so I don’t see what he’s going to prove by going up that high.
This accounts for a great deal of bad policy decisions I think.
Sorry, with the flurry of activity at the end of the semester I did not post this when it happened. As I’ve said before, only 12 men walked on the moon. We all should take note when one of them passes.
Only five remain with us.
I never knew this…
says it all…
The video below is drone footage of Rattlesnake Ridge near Yakima, Washington. That’s a big crack in a lot of loose sediment.
Hmmm, I was not expecting another snow day. We will cancel the quiz on groundwater and caves.
Review Chapters 1,2,3,4,9,8,10,11,5, and 6
Mid-term has changed and will now be only 115 multiple choice questions. I am dropping the essays due to time constraints. Still open note.
Thanks and good luck
Spontaneous Human Combustion, is an interesting topic. And while there are some convincing skeptics, there are quite a few of these cases that cannot be explained, no matter how convoluted the explanation.
We lost another American hero
Bad stuff here. NASA image of the wildfires from space.
As I have said before, not all technology is good.
Wow. It still works, what an amazing machine.