Your last sentence is incorrect. If the pagers were spontaneously combusting then using a battery as a pyrotechnic device would be more credible, but if you've watched any of the videos it's clear that they're using some kind of high explosive.
Personally, I'd attribute that to the three adopted kids having such a terrible home life that being adopted out in primary school is a lesser evil. You don't need vaccines to explain why pound puppies aren't well adjusted.
Why wasn't it more powerful?
Because a pager is small, so you can't hide a very big grenade inside it. It might also have been a deliberate decision since you're just trying to kill the guy with the pager and not the entire room.
and why were they targeting a random cashier?
They weren't, the cashier ran off. It was the customer who dropped to the floor after the pager exploded on his waist.
Open border libertarians are short-sighted individuals who do not understand the need for preemptive defence. The first requirement of a libertarian state is that it is able to defend its libertarianism - if China can skip the One Child Policy by sending all their surplus population to the United States, you'll soon find you've been outvoted and are now a Chinese vassal state.
The United States entered the war because Japan attacked it. Japan attacked it because the United States cut ties with them. The United States cut ties with them because they were acting like subhuman monsters. Neither refusing to support a rampaging death cult nor going to war with said death cult when it turned on them was incorrect, and we shouldn't start acting like dindus in the death cult's defense to own the Democrats.
I'd take that to mean that the @watchTENET alias has been disassociated from the channel. So instead of pointing to the channel and returning the "this channel was removed" message, it's gone back to being an unassigned alias pointing to nothing.
If you're going run this kind of unsanctioned online library, the bare minimum requirement is that you don't lend out more copies than you own. You can't copy one book and lend it out to two people at the same time, and you can't lend out the copy without holding the original in escrow. I have seen it said that Internet Archive wasn't doing this, or else they could reasonably argue they were acting in line with existing case law (that copying media you own for backup purposes is permitted) and the spirit of the law.
I didn't realise the character was meant to be trans. The voice acting probably would have made it obvious if I was going by more than a screenshot, but I thought it was intended as a woman with 80s shoulder pads and not a glow-up for a delusional man.
Pokemon is almost 30 years old. Patents expire because they are meant to promote innovation by giving inventors a competitive advantage over anyone who lurks about waiting for other people to do the R&D for them, and not stifle innovation by giving inventors a permanent veto over who gets to iterate on their invention. So a lawsuit on those grounds years after any such patent would have expired is clearly invalid.