Low-power inverters used to be common in laptops to drive the backlight. You still see them sometimes, but most new laptops use LED backlights now. No need for inverters on those. That's a good part of the appeal.
It could work if you're only going from bottom of rack UPS to rack equipment. It's already done in some datacenters, though usually at 24 or 48V rather than 12V.
The US does run 220(ish)V 60Hz for heavy loads. Really big appliances and light industrial.
Not if you can demonstrate that some of those pirates consume so much bandwidth they actually cost more than their subscription fee.
The usual approach of the anti-porn brigade is selection bias. They just have to pick out a couple of people who really did get messed up by porn (Easily done: If you've got a billion people looking at it, of course someone is going to get carried away). Then make these the examples, and show off how terrible porn is. Of course, I could show church to be equally damaging by the same approach.
My issue is more with those who claim that fairly common-sense rules going back to prehistory are somehow 'Christian values' - taking credit for ideas that predate their religion by millenia in order to appear morally superior.
Contary to popular belief, broomsticks can't fly and are not aerodynamic.
If 16th century India could do it... (why a person would believe that the warhead has to be the frontmost part of a rocket is beyond me, given that the interceptors themselves aren't built that way - yet the entire logic behind the interceptor's detonation system relies on that assumption)
In any case the missile will miss its intended target if it was hit by shrapnel.
You give Qassam rockets too much credit. They're sugar rockets. Literally - their fuel is a mixture of sugar and fertilizer. There's no "vapors". It burns until there's nothing flammable left and then flames out.
1. A hit by a few pieces of shrapnel each weight no more than a few grams is not going to have a noticeable impact on something that's dozens of kilograms moving at roughly half their speed. It's simple physics.
2. The warhead is the whole point. A warhead-less rocket won't penetrate your roof. If you're out walking in the park and it lands on your head you might get seriously injured, but apart from that. no.
3. What are you talking about? The payload of the Tamir interceptors is is 11kg, that's no secret. And again, it's not designed to work by concussion, it's designed to work by shrapnel. The energy of the explosion is mostly spent in the process of creating high velocity shrapnel fragments.
Beyond that, the length of time of any exposure here to any explosive force is simply miniscule. The rockets pass each other at a rate of 1200 meters per second - nearly half the speed of the explosive shrapnel itself. Even if they passed directly past nearly grazing each other (which is grossly implausible), they'd only be within a meter of each other for less than two milliseconds. And even things that are right near explosions the whole time get surprisingly little push from blast shockwaves (Mythbusters did a full episode about this). Relevant push from explosions requires confinement of the gasses.
If I was in the position of a copyright-dependent industry body right now, I'd be looking into ways to apply ISPs into doing some of the enforcing. There should be some common ground to work on: Pirates suck up a ridiculous amount of bandwidth.
Israel's GDP is the equivalent of about US$250 billion. They can easily afford tens of thousands of intercept missiles if it keeps the population safe.
And Palestine's is 4B GDP. Yes, they're poor, but not *that* poor. They can afford to spot weld fins onto a piece of drainage pipe, drill holes into a bit of steel plate and spot weld it on, fill it with sugar and fertilizer, and attach onto the front end a hollow shell containing several kilos of smuggled or homemade explosives triggered by a bullet casing connected to a nail and a spring. That's literally all a Qassam rocket is.
You really think he would know if they actually took out the warhead? The warhead is going to land a dozen kilometers downrange. Of course there was an explosion in the sky - they're shooting a missile up at it, you're pretty much guaranteed an explosion. The question is whether it worked.
Iron Dome isn't designed to hit rockets in the boost phase; when it hits them, the motor is not in operation. You could turn 90% of the rocket into swiss cheese, if you don't hit the warhead it's still going to explode when it comes down, and it's going to come down right where it otherwise would have (the Iron Dome interceptors work by shrapnel, not by concussive force that could push a rocket onto a different trajectory)
Here's a Qassam rocket. When they're new they often paint them up all fancy, but you can see how simple they are without the paint. They're just a steel pipe with fins crudely welded to the side. The engine is a steel plate with nozzles drilled out. They use multiple nozzles because the rockets are so crudely made, they keep on going even if a couple fail. They're literally sugar rockets - the fuel is sugar and potassium nitrate fertilizer. The warhead is a steel shell which they stuff with whatever smuggled explosives they can get ahold of. The trigger is a bullet cartridge with a nail and a spring.
Teenagers competing in model rocket competitions build more advanced rockets than that.
It means it's still illegal, but the government has no interest in enforcing that law. It's going back to just a civil matter, between the copyright holders and the copyright infringers.