In oil spills, the oil floats on top of the wate, not the other way around. How can this help clean up oil spills?
I know it is not for the faint of heart but a quote from the article below means for the test they used an oil that is denser than water, so that means it's below the water/air barrier.
To test the surfaceâ(TM)s ability to repel oil, Wangâ(TM)s team placed the wires underwater and added droplets of 1,2-dichloroethane, an oil that is denser than water, to their surfaces.
What's a scam is to expect someone to *work*, creating a product you want and then get all snooty when they ask you to pay them for it. And $10 is very reasonable.
Ok then. I helped my brother with his HVAC company for a few days while on vacation from my regular gig. It was a big hotel job 6 floors etc. So by your logic I should be paid each time the AC or the heat is used anywhere in that building? Right, that doesn't make any sense either. You were paid same as I was when you did the work. You're done, you want more money make more music/art/whatever the public will buy and stop whining about it.
We must destroy the "got to have it now" mentality before it destroys the country.
Sadly, it is too late for most "civilized" countries. I think that went out the window when we all decided to use plastic instead of cash/check/debit/prepaid card.
The restrictions applied to the web are draconian, with sites such as hackaday, hypberbole and a half, somethingawful, etc being blocked."
Did you read and understand the TOS/AUP before you signed on the dotted line, proverbially or literally? If you NEED access to sites with such questionable material that they are blocked, why not request access and specify why you need it? That's what's going to happen in the real world after you get a real job. Everything or at least most everything will need to go through multiple layers of bureaucracy to get access to products, tools, or sites. At each level there is always some sort of needs/benefits test done. As I see it the majority of students, the ones fresh out of High School at least, expect everything to be given to them with no limits or stipulations. It doesn't work that way in the corporate working world, so why should it be that way in the corporately ran education world either. I think higher ed should not be just book knowledge, but also to prepare the students for it's going to be like fro the rest of their working lives.
The most exciting phrase to hear in science, the one that heralds new discoveries, is not "Eureka!" (I found it!) but "That's funny ..." -- Isaac Asimov