News and Views From my kids accomplishments, to my heretical perspective of the world

March 26, 2013

No More Blu-ray

Filed under: Computers, Tech & Science,Opinion — Daryl @ 9:00 am

I got a Blu-ray player a couple of years ago for Christmas. The picture quality of Blu-ray is clearly better than DVD, especially on my big 65″ TV, but unless I think about it I don’t really notice it. But Blu-ray has one characteristic that makes it much inferior to DVD.

When I insert a Blu-ray disk, it takes a little longer to start up. That’s OK, it’s just a few seconds. But then almost every Blu-ray disk starts playing previews, one after another, and most of the controls are locked out. You can’t cut directly to the menu, you can’t skip to the next preview, and in some cases you can’t even fast-forward through the preview. You have to just let them play, one after another, for several minutes.

I find this extremely frustrating. Previews of a movie tend to spoil that movie for me when I watch it later. I want to go in knowing as little of the plot as possible. When I go see movies in a theater I usually wait outside the theater until the previews have finished playing. I know, it’s a little bit anal, but I like it that way.

I’ll do that in a theater. But in my home with my own equipment and a disk that I have paid money to buy or rent, I feel that I should be able to watch the movie when I want. Leave the previews there on the menu as an option for those who want to watch them, but let me skip them and cut directly to the movie.

So I cancelled my Netflix Blu-ray option and am going back to plain DVD for all my movies. With a DVD I can always skip the previews, or some people even copy it and strip out the previews, FBI warning, etc.( though of course I would never do anything of such questionable legality). I’ll stick with DVDs or streaming until I can get a Blu-ray player that will let me control the disc instead of vice-versa. Maybe I’ll find one in Taiwan…

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March 17, 2013

NSAIDS

Filed under: Uncategorized — Daryl @ 9:02 pm

Most of us occasionally take NSAIDs (Non Steroidal Anti-Inflammatory Drugs) such as Ibuprofen and Naproxen. A recent study points out that some of these are safer to use than others.
Table
(Right click on the image and select “View Image” to be able to read it)

Of course acetaminophen (Tylenol) has even larger risks (it is reportedly the leading cause of liver transplants)

Over use of NSAIDs can increase the risk of heart attacks and strokes. From the table above, naproxen (Aleve) seems to be the safest (possibly even reducing risk), while ibuprofen (Advil) and celecoxib (Celebrex) are not bad. One of the worst one seems to be rofecoxib (Vioxx), which has been removed from the market, and even worse is diclofenac, reportedly the most commonly prescribed NSAID in the world, sold under about 100 trade names, though it’s not common in the US. From the table above it shows up to 100% increased risk of cardiovascular events.

Read here for a more detailed analysis and links to the original papers.

March 16, 2013

12 Months of Solar

Filed under: Uncategorized — Daryl @ 12:45 pm

Here’s a summary of my first year with solar panels on my roof.

Total kWh generated: 13688
kWh bought from SRP: 10538
Percent generated: 57%
Annual dollar savings: $1554
Monthly dollar savings: $130

Bottom line, I generated a little more than half (57%) of the power I used. I saved more than 57% because of the tiered price structure at SRP — the price gets higher the more you use (in the summer).

My only regret is that I didn’t install more capacity.

March 14, 2013

Happy Pi Day!

Filed under: Computers, Tech & Science — Daryl @ 11:33 am

March 7, 2013

Wow!

Filed under: Uncategorized — Daryl @ 10:33 am

Wow! Cox just increased our speeds:

Speed test

It doesn’t feel that much faster. I think speeds are now more limited by website servers and network congestion.

March 6, 2013

Leash Aware

Filed under: Uncategorized — Daryl @ 4:52 pm

I’ve noticed for a long time when walking Apollo that he seems unusually aware of where the leash is in relation to him and me. He never walks on the opposite side of a tree, pole or bush, unless the item is shorter than he is.

Occasionally I see him glance back at me, as if to determine where I am in relation to him, before he decides on which side of a tree to walk.

My hypothesis is that huskies were bred and selected for their ability to pull a sled without tangling the lines, and that some intuitive understanding of how a leash works would be an important part of that ability.

Or do all dogs do that, and am I just noticing something that isn’t special?

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