Year: 2017

I have several plastic containers I use to hold flashlight parts. To keep the parts from rusting, I wanted to keep some silica gel in the containers to keep humidity down. At first I would get the ones included with shoes or pills, but then decided to just order some bigger 10 gram packages online. I numbered each of 10 pouches and put one in each of maybe 7 containers with a few left over. One of the leftover pouches I left out on my desk. The other two I kept in their original heavy duty ziplock envelope and put that in one of the plastic containers. I figured after a year, I could weigh the 10-gram pouches on my digital scale and see how well they were working, and maybe recharge them by baking them in an oven.

This weekend it had been a year. Most of the pouches now weighed about 13 grams, so they had absorbed about 30% of their weight in water. The ones in the envelope were around 12 grams, so they still picked up humidity. The one that was left out all year was also about 13 grams. So I think 30% is the maximum they can effectively absorb. I put the pouches in the oven for a couple of hours at 220 degrees and they all returned down to or just below their original weights, so the baking really worked and the pouches should be good as new (also they did not catch on fire or melt!). I probably need to weigh the pouches again every few months to see how long it takes them to get up to 13 grams when they essentially stop working. So I will use this entry to track results in the future.

After Austin died I knew I would get a new dog eventually. I feel like Rosa would be happier with another dog around, but we had a couple of weeks of great quality time. She hadn’t been going for walks as much and has slowed down some in the meantime. I figured I would start looking soon and Eric’s girlfriend even asked if she could tag along and help out when I visited shelters. Austin came from Paws, so I planned to go there first. I could also go to Lifeline here in Avondale which is where Rosa came from. Also, a person on Nextdoor posts about graduates of the Canine Cellmates program where prisoners work with dogs rescued from the pound before the dogs are made available for adoption. Adult dogs are a little harder to place, so that would be fine with me. Usually if they have lived at a shelter for any amount of time they are pretty much housebroken.

Continue reading “Bella”

I bought a high definition TV in 2003 and it has worked about the same ever since I got it. However the rest of the world has moved on. HDMI cables are now the standard way to connect cable boxes and DVD players to TVs, but mine had an earlier version called DVI. I was able to use cables with HDMI at one end for the DVD player and a DVI connector at the other end for the TV, but DVI doesn’t carry sound, so I had to carry the audio signal separately. Fortunately the TV had a ton of input jacks on the back. While I don’t think it matters much, the TV was only capable of a 1080i picture, but 1080p is now common, including from my Blu-ray player. Lately, the cost of Ultra High Definition TV’s has come down (way below what I got my TV for) and I started thinking about upgrading. In the end I decided that the technology was still developing and I should wait since my old TV was working fine. Until Sunday night.
Continue reading “New TV”

Lately I have been buying a lot of Blu-ray movies as well as some DVD’s so that I could watch movies on the train on the way to and from work. Some of the Blu-rays come with a Digital HD copy that I can download to my tablet, otherwise I can rip DVD’s to watch. The problem is that the volume over headphones on the tablet isn’t that loud. I have to turn the volume all the way up and I still can’t always make everything out when there is a lot of noise on the train. One possible solution would be to use a battery-powered headphone amplifier. Typically these are used for driving bigger headphones that require more power than earbuds, but it should work in my situation as well when the source just needs to be louder. Ten years ago I wrote about a type of headphone amplifier called a CMoy amplifier after its inventor, Chu Moy, who apparently passed away last year. I don’t hear as much about these anymore, but you can still find homemade ones here and there. One guy stopped making them, but now sells the parts as a do-it-yourself kit. His design is powered by two 9-volt batteries and gets pretty good reviews. At $20 for the kit, it is cheaper than ones that are already made and in a mint tin for $35. I have a few empty Altoids tins that I was saving for something like this, which I think is key because it seems likely I will mess at least one of them up trying to get the four holes in exactly the right places and the right size. So I went ahead and ordered a kit, picked up some batteries at Walgreens, and got the kit today.

Continue reading “Headphone Amplifier”

I think my first go around with the Disney Movie Club worked pretty well. I wound up getting 9 Blu-ray movies for $90 total and with the Disney Movie Reward points from those plus some others I got two more Blu-ray movies free: Tarzan and Hunchback of Notre Dame, two movies towards the end of the Disney Renaissance of the 1990s. I also learned I could have played it a little better by buying pre-orders or feature titles instead of full priced commitment selections, since they usually sell those for $5 less. That would have brought my total down to $80 after paying for both commitment titles.

If you want to join, click this link or the logo below and then make sure you enter the promo code after clicking “Have a promo code?” on the Disney Movie Club page right below the Choose Your Movies button. Use 67269 to get the best deal and a 101 Dalmatians blanket and after you enter your signup info get at least one bonus title since it counts as a commitment, but is half the price of usual commitments:

I would like to do it again because it is such a good deal, and I started a list of movies I would like to get, but I could never get the 6 or 7 titles for the enrollment (5 movies for a dollar plus 1 for $11.95 that counts as a commitment, and an optional 7th movie for $8.95, leaving 2 more commitments to buy at full price later). Before I cancelled my membership last year, they started taking pre-orders for Pinocchio, which hasn’t been available for years and the new release would be a “Signature Edition” which includes Blu-ray, DVD, and a Digital HD version, along with extra content, I would think. The first Signature Edition they did was Snow White, which I bought in the first round and enjoyed. The second was Beauty and the Beast, but I already had a really good version of that one on DVD that also included an unfinished draft preview of the movie that was shown at a film festival to raves from critics. Beauty and the Beast went on to become one of the only animated movies ever nominated for the Oscar for Best Picture (later they put animated movies in a separate category). So I would like to have gotten Pinocchio, which surprised me by rising to the top of the list I made of most acclaimed Disney movies, but I thought I would wait. Typically when a movie is first released on DVD, the movie club has it available as a pre-order that puts it in your hands by the day of the release, then it is available for purchase for club members (sometimes as a feature title which may or may not include a discount, and sometimes as part of a double feature with another movie with some kind of discount), but usually takes three months before it shows up as an enrollment choice. With Pinocchio being a re-release I am not sure how long it will take for it to become an enrollment choice, but I am assuming three months. Meanwhile, Moana was released to theaters and was pretty good, so I wouldn’t mind owning that when it comes out on Blu-ray, and Rogue One turned out to be really good too, so I would like to get that when it is released (both in March), but if Rogue One is like The Force Awakens, it would never be available as an enrollment title. Therefore if I was going to have to get Rogue One as a commitment purchase I kind of needed to sign up before its March release in order to get the $5 discount (plus they would throw in a lithograph, of dubious value, but because it exists why wouldn’t I want that for free?). However, Pinocchio probably won’t be an enrollment choice until April, so if I want to get that, maybe it needs to be my other commitment title that I could pre-order and get a discount and lithograph.
Continue reading “Disney Movie Club, Part 2”