By lightweight, I mean sites that are compact, that load quickly, that aren’t loaded with tons of scripts.

Personally, I’m a fan of lite.cnn.io. No ads, very minimalistic.

Edit: Oh, look, I found a list.

Someone recently asked me to replace the battery in their old iPod, and I found myself wondering what I should do with the old battery. It still works, but has less capacity than when it was new. So I looked around my workshop and found some of these surface mount LEDs and decided to test the limits of my soldering skills and make a flashlight out of them.

These LEDs are very hard to solder, since they're surface-mount and the pads are on the bottom of the LED. They were never meant to be soldered by hand, but rather placed by machine onto a specific amount of solder paste, which is then baked in a fancy oven at very specific temperatures for very specific times. To solder these by hand, you need to create a liquid puddle of solder and sorta float the LED on top, while being careful to not short the pads which are very close together as well as not overheating the LED. The temperature the plastic melts at seems to be only a few degrees higher than the solder melts at.

I wired up 5 of the LEDs in parallel, each with its own 6.8ohm resistor wired in series with the LED. This should limit the current to 150mA per LED. I hot glued this in place, as well as a lithium battery charging circuit I got off ebay for a dollar. Here's one such listing.

I slapped on a pushbutton, and Bob's your uncle! It worked first try!

Here's a blurry picture of the finished product. I'm pretty proud of how it came out, considering how tiny and fiddly the soldering was. And, I think I'll actually get some use out of it too. The battery ought to last at least an hour of runtime, and the thing is seriously bright.

Anyone here into electronics as a hobby?

Edit: Better-ish pic: https://i.imgur.com/Kxqy1jg.jpg

^{No potatoes were harmed in the making of this photo.}

The calendarepoch for the gregorian calendar (that the western world has been used since the 16th century) is 400 years. After that, the whole calendar repeats itself. It is exactly 146097 days in these 400 years. (Including all 4/100/400-rules.)

Out of these, there are 28 that are slightly more common than all others. One of those, is Friday the 13th, occuring 688 out of the 146097 days.

The least common day is a Wednesday the 31st, which happens 398 out of 146097 days.

Source, and more info

I've been consuming the darkness that is wartime histories from the past three or four centuries and I feel like I've encountered a lot of people who had what they believed to be justifiable reasons to launch wars against other powers. There are people who thought they had divine right to a particular position of power and so would launch a war to assert that god-given right. There are people who believed in a citizen's right to have some (any) say in how their tax money gets used in government and so would fight wars over that. People would fight wars to, as John Cleese once said, "Keep China British." Many wars are started to save the honor of a country/nation. Some are started in what is claimed to be self-defense and later turns out to have been a political play instigated to end what has been a political thorn in their sides.

In all this time, I've struggled to really justify many of these wars, but some of that comes with the knowledge of what other wars have cost in terms of human carnage and suffering. For some societies in some periods, the military is one of the few vehicles to social mobility (and I think tend to think social mobility is grease that keeps a society functioning). Often these conflicts come down to one man's penis and the inability to swallow their pride to find a workable solution unless at the end of a bayonet. These conflicts also come with the winning powers taking the opportunity to rid themselves of political threats and exacting new harms on the defeated powers (which comes back around again the next time people see each other in a conflict).

So help keep me from embracing a totally pacifistic approach to war. When is a war justifiable? When it is not only morally acceptable but a moral imperative to go to war? Please point to examples throughout history where these situations have happened, if you can (though if you're prepared to admit that there has been no justifiable war that you're aware of, I suppose that's fine if bitter).