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Pizza Delivery Guy Surprises Family With Piano Performance

BSR says...

He played with such passion I almost think the piano was just the the tip he needed.

Personally I would have floated him a C note for the great video.

newtboy said:

*quality performance
I hope they tipped him well.

The Ocean Cleanup Launches To The Great Pacific Garbage Patc

Jinx says...

Perhaps they think that the ocean is a fucking massive place, that the crap that floats on the surface is just the tip of the iceberg, and that much like the very prominent attemps to clean up oil spills and the like it really does very little except placate our guilt. I mean sure, do both, but come on, human beans don't work like that. Some will litter with a clear conscience if they think somebody is being paid to clean up behind them. I mean, its practically job creaton right!

newtboy said:

Hmmmm. What makes those people think you can't clean up and litter less at the same time?
Thanks for the promote

Tattoo - Nice Suit in Progress

Drama

Q Anon, Printable Guns, & Other Pure Nonsense Words

Mordhaus says...

The tricky thing about full auto is that most people avoid it primarily because of the severe penalties. Simply owning one that isn't registered and taxed is opening yourself to up to 10 years in federal prison plus a fine of up to 250k. If you commit a crime with one, they will hit you for the crime and the NFA penalty.

It isn't difficult at all to modify most current semi auto rifles into full auto. Heck, some of the older ones like the SKS can actually duplicate full auto fire by accident via slamfire. People don't do it because of the heavy penalty if you get caught, but it 'is' doable.

Of course, that doesn't take into account international concerns over automatic weapons, where access is usually limited to the military style rifles.

As an aside, you will see people here exploit loopholes like the bump stock to simulate full auto because they can't be subject to the NFA. Personally I think that is a bigger issue than printable guns, at least in the US. I think we still have something like 400-500k of those still floating around. To me it is far more of a 'sky is falling' issue than plastic printed guns, but that's just me.

newtboy said:

Granted, steel makes them detectable, but they're still ghost guns, invisible as far as being able to trace them goes.

Yes, full auto would likely be illegal, but that wouldn't stop many people from making them given the ability....some would be encouraged by that, feeling they were sticking it to the man.

Plate jumps

True Facts : Ant Mutualism

Container Ship Collision In Pakistan

fuzzyundies says...

Can be! It depends on the contents of the container and how air-tight its construction and materials are. Generally materials packed for transport are supposed to be strapped or otherwise held in place so that they don't shift and upset the transport vehicle (see the 747 that crashed in the Middle East when its cargo shifted...). But that's just the stuff that was meant to be in the container. Every ship has to contend with the risk of water ingress. Un-contained water in a vessel forms a "free surface" and the so-called free surface effect applies. That's where that material can and will move based on gravity, often making a bad situation much much worse. Imagine water in a tank (itself a free surface) vs. water sloshing around the cabin of a plane. This is what usually causes ships to capsize: water gets in and isn't contained, so it can move tremendous amounts of mass anywhere it wants to go -- usually in the direction it's already going. Calculations of ship stability for things like cargo loading and ballast assume minimal free surface in the ship, because you have to. That's how ships stay upright and afloat.

How does this apply to lost containers? Depending on how watertight the container is and how well strapped in the contents are, some amount of water may get in and form a free surface. This free surface will move around until the container finds its equilibrium which may or may not be watertight and less dense than the water around it, which defines whether it floats or sinks and what direction it faces when it does.

A container with a lot of weight on one side but otherwise watertight will stand upright and perhaps still sink (like the one at the end of this video). A container with well-distributed weight would tend to end up flat. Whether it sinks or not depends on whether it's watertight and what its density is -- the weight of the container displacing ocean vs. the weight of the ocean it displaces.

Sadly, a significant number of containers end up at the worst possible density/displacement where they float just at or near the surface and lay in wait to devastate passing ships, regardless of the orientation of the container itself.

Container Ship Collision In Pakistan

Fairbs says...

are they like those logs that float vertically in lakes?

fuzzyundies said:

As a tall ship sailor, I'm horrified by events like this. I personally know a sailor whose ship sank at 2am in the Bay of Biscay, apparently holed by a partially submerged container. They're the modern-day version of icebergs except much harder to spot and they can occur ANYWHERE.

Cardboard Plane

Fans react to Black Panther poster

newtboy (Member Profile)

Weirdest Dakar car ever? Two-engined 2CV!

The Unreasonable Efficiency of Black Holes

Sagemind says...

I'm sure the math is sound, it usually is with things like this.
I always giggle to myself though when I think of the plausibility.

First, find a black hole.
Second, travel to the black hole
Third, Find a way to package the energy caused by momentum of something free-floating in space.
Then, transfer that packaged energy back to where it's needed.

Seems the practicality is far less than the efficiency at which the energy is created.

Plumbus X



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