On my drive home from work today I was very surprised--when listening to Security Now episode #326 Steve and Leo answered the question I submitted to the show! Let me backup a little and explain things. Security Now is a weekly podcast on the TWIT network that discusses hot topics from the past week on all things security related, as well as fundamentals of computers, the internet, and security. In addition to security news, they also touch on Sci-Fi books and a few health concerns—recently the all important Vitamin D3. I have promised myself to write a big blog post about Vitamin D3 at some point this winter. If you are not a listener, I strongly recommend you listen to an episode or two (At least listen to the Portable Dog Killer episode, it's not what you think it is at all) .

Question Setup
I am a big fan of Lastpass Password storage system after learning about it on Security Now and hearing why it was safe to use (Episode 256). I am also using the Google Authenticator on my Android phone(Also available for all other major mobile phone OS) for a second form of authentication when logging into my Google account because of how much additional security it provides, especially as this account grows more important. The question I asked below was simplified slightly (Probably due to me not thinking things out fully to get the answer I wanted) but the results were good and answered about 80% of my question.

My question was as read by Leo

“Leo: No. Question 7, Jon in Lincoln, Nebraska - another cornfield flyover - worries about giving Google too many eggs: Steve and Leo, I love the podcast. I'm a long-time listener, LastPass and Vitamin D advocate. I have the entire family well educated and believing now. Yay. Over the weekend I saw that now LastPass - as we mentioned in the news - supports Google Authenticator. This is great news because I currently use the app on my Android phone to get into my Gmail account. I also know how much more secure two-factor authentication is, thanks to previous Security Now! episodes. But it makes me wonder if tying so many of my services to Google is a good idea or a potential security problem. What happens if Google were to go down for a few hours? Any thoughts or opinions on this would be appreciated. Am I putting too many eggs in Google's basket?”

Watch the video on Youtube of Steve and Leo answering my question below. Start at 1:30:00 goo.gl/kaJD5

Click here to view the embedded video.

After hearing this answer I am feel reassured about my concerns and I am very glad it is independent and closed loop. My biggest concern was if my Google account was suddenly compromised/deleted/suspended etc that I would be locked out of my Lastpass too, but since it is independent and I have a backup of codes generated I know I won’t lose my Lastpass. Just in case I always have my local Lastpass Pocket standalone as a measure of last resort (No cloud).

Last night on 8/6/11 Lincoln experienced a damaging thunderstorm. The air has been full of humidity and there was lots of heat in the atmosphere so energy was abundant. The storm had tons of lighting, it knocked out power all over town and made it pretty unstable for the rest of town. One of the local TV stations took a direct hit (During the weather cast) and was offline for a little while. After the storm there were reports of lots of down trees, fences, etc. Nature repeated itself later that night with a second round.

The pictures below were all taken after the storm except the first one. The storm rolled through when the sun was starting to set so this created some great colors on the clouds. The bubble clouds are mammatus clouds. These were some of the most defined mammantus clouds I have seen recently.

I am always a little slow posting things to the blog but am much better about posting to the new G+ which I love. Follow me at http://Liquidretro.net/+

In February I decided to start building a studio in my basement.  At the time the weather was cold and I was out of things to work on in my house while it was still cold.  This was always something I had wanted, so I built a Backdrop stand out of PVC, bought some fabric to use as a backdrop and found a good deal on some great studio lights through a contact at Awesome Camp 2011.  About the time this was finished the weather got warmer and I started work on remodeling my garage.  A couple of weekends ago a good friend came over and we played around in the studio for a couple of hours.  She brought lots of clothes and we had fun mixing and matching. I am looking forward to future studio time to learn. I still have a ton to learn about studio lighting but i think the results below turned out pretty good.

I ended up firing the Alienbee B800's I have wirelessly with my Canon 7D with the built in wireless flash firing trigger built in.  This is a great feature, it was guess and check to get it set right but so far it seems to work great, and quite reliable.  I shot tethered via USB to my old laptop using Lightroom to see the shots as I took them.  This was cool and my model really liked being able to see every shot as they were taken.  I think for the next shoot I will bring one of my external monitors so the images are larger.  Other things I learned was I need a bit more width to the room to move lights further away from the source.  For big shoots I might have to push furniture to the sides of the room and setup there.  I will have to think on this. The backdrop holder worked well. I need to re-engineer one side of it a bit but for the most part it did its job well.  I did learn the carpet under the model while nice for her to stand on causes the backdrop to have rinkles.  This is distracting in the photography and next time I will remove it.  I also learned that I need to iron my backdrops.  Not looking forward to this task as it will take forever.  Does anyone have a steamer?

I do plan on doing a blog post sometime on the construction of my DIY PVC backdrop holder, and my garage remodel, but I make no guarantee when that may be.  In the mean time enjoy the small sample of pictures below and the link to the set on Flickr.

See the rest of this set on Flickr http://www.flickr.com/photos/eos_liquidretro/sets/72157626682837239/

Below is a photo of a Tinto De Verano I made last year.

On December 21st 2010 a Solstice Lunar Eclipse occurred at 1:40am that was visible to the USA.  This was a quite rare event.  According to NASA a lunar eclipse occurred on the same date as the winter solstice only once before, in 1638.  Thankfully we will not have to wait another 372 years to see the next winter solstice lunar eclipse which will occur on December 21, 2094.

I have tried before to photograph various eclipses without much success.  Being at night in the winter in Nebraska it can frequently be cloudy or just too cold to go out at 2am to take a few photographs.  This morning was different.  It was reliantly warm,  28F with no wind and clear.  Before going to bed I set my alarm to get up and snap a few photos.  I am lucky because my street has very few street lamps and my neighbor's Christmas lights were off by the time the eclipse was occurring, because of this I sat right out side my front door to take the photographs below.

To capture these photos I used my Canon 7D in manual mode, Sigma 70-200 F 2.8, Manfrotto tripod, 3rd party remote. I turned off automatic focus because I was trying to focus on such a small area of the sky.  I used Live view to frame the shot because it was easier to see at this angle and I was able to magnify the image 10x to get the focus tack sharp.  This really worked well with a combination of apertures, shutter speeds and low ISO settings.  Enjoy my photos below.

Visit my Flickr Stream for more of my photos: http://www.flickr.com/photos/eos_liquidretro/

If you want to know more about this eclipse NASA has a great webpage about it: http://science.nasa.gov/science-news/science-at-nasa/2010/17dec_solsticeeclipse/

Other photos from around the world can be found here: http://www.huffingtonpost.com/2010/12/21/lunar-eclipse-2010-photos_n_799618.html#212892

Driving by Ricks Steak Out on 70th & Ost (right beside Taco Inn) twice on my way to work each day I knew I had to stop and try it out. I recently read the Lincoln Journal Star review and decided I had to try one of the Philly Steak sandwiches. Today, the weather was great so I decided to go take a visit. I arrived at 12:35PM thinking I would miss some of the lunch crowd and was wrong. There were 8 people in line in front of me. At a normal lunch place this would not be a problem but because Rick’s Steak Out is a mobile operation his grill is small and he was only able to make 3 to 4 sandwiches at a time, so there was a considerable wait for a sandwich place. It took about 25 minutes for me to wait in line and then get my food. The wait allowed me to socialize with the other Linconites, who like me had been driving by the place every day to and from work, heard about it from coworkers (including the Prairie Life Trainer), or had saw it in the news paper and wanted to try it out.

The menu options were brief but because each sandwich is made fresh to order it was able to be customized. Diners had 2 basic options mild (bell peppers) or spicy (jalapeno peppers). Each sandwich came standard with finely chopped breakaway steaks, sausage, onions, green peppers, mushrooms, Swiss cheese, and secret seasoning on a large hoagie bun. I ordered a mild 12” with everything on it.
The 12 inch sandwich I ordered was pretty big. It came wrapped in aluminum foil and I had it cut in ½ so I could save some for a future meal. That was a good idea because with the included chips 6 inches was all I needed.

So how did it taste? The taste was good. Lincoln does not have a good Philly steak sandwich, from a local place that I know of. The super finely chopped steak was perfect. It did not have the fat or gristle that cheaper cuts of meat had. It was also cooked so the edges were slightly crispy and this was perfect. I was not expecting sausage in the mix but it was really good. It was similar a chopped up bratwurst type of meat. The smoky meat added to the flavor complexity of the sandwich. The peppers were good, I think next time I would try the hotter sandwich because the mild was mild. It was a messy thing to eat and I wish I would of saw some napkins to use, but you have to expect this with a large Philly steak sandwich.

Price:
7” Phillies are $6.50
12” Phillies are $10.50
Buffalo Wings are 15 for $8.50 ( I did not try these but according to the newspaper review they are worth your time and money)

The Philly sandwiches include a small bag of chips as well.
Cans of pop or bottles of water are $0.50 each

I would rate the value as above fair. The sandwiches were pretty big and very fresh.

Atmosphere: Rick’s has some things going for it right now. The weather is beautiful this fall so far and a 100% outdoor place works well, but being at the edge of a parking lot that borders one of the busiest streets in the city it can get a bit noisy. Add to this the generator running, and this is not the place I would take a girl on a romantic first date. Rick does have a table setup so you can sit and eat if you want to. I did today so I could sit out in the great weather and that made everything else irrelevant.

Overall Impression: Rick’s Steak Out makes a really good Philly steak sandwich. I can’t think of a better one in town. The biggest complaint I have is how long it took to get my food. Some of the people in line behind me had to leave because they could not wait so long. If Rick’s Steak Out wants to capture the work lunch crowd his speed has to improve. Another thing that will be interesting to watch is what happens when winter gets here. Waiting in line is not something that the cook or customers will want to do. I hope Rick’s figures out a way to make it all work because he has one hell of a Philly sandwich.

Hours of operation are Monday to Saturday 11am to 6pm, closed on Sunday. Delivery is available, just call 402-601-8133

I made it to Washington DC last night after both of my flights were delayed. The good thing was we made up almost all of the delayed time over 1.3 hours. Today Ryan and I went to the Bureau of Printing and Engraving where US Paper money is printed. Sadly photos are not allowed inside the building. We then spent the remainder of the day at the Smithsonian Air and Space museum where we saw tons of great aircraft and space craft.

US Capitol Building

German WWII V2 Rocket

Apollo 11 Module

X-15

Washington Memorial at Sunset

Be sure to check back tomorrow for more.

I have gotten very interested (With the help of an influential friend) in some of the older classic manual lenses, so I now have a SMC Pentax 55mm F2 Type K in Pentax mount and a Jupiter 9 85mm F1.8 M42 that I have been mounting on my 7D and I wanted to try them out so I went out with a friend and had some fun around town. The 85mm is hard to focus because it has such a small DOF and its goes through 2 converters to mount on my camera so its no perfectly tight. The lens is also a bit stiff, but optically its good. I need more practice. The Pentax is a great lens & I am getting the fever for more. Its very sharp and extremely mechanical. Great little lens. Thanks to my model Megan for the great job, I could not have done it without you.

Pentax 55mm

Pentax 55mm

Pentax 55mm

Pentax 55mm

Sigma 10-20mm

Jupiter 9 85mm

Jupiter 9 85mm

Jupiter 9 85mm

Canon 50mm F1.8

Canon 50mm F1.8

To see the full gallery Click http://liquidretro.net/photo/gallery3/Megan1/

I recently started to blog for Hijinks Inc a local technology & gadget blog. I am excited to start doing this and have several ideas of stuff to write on focusing on photograph & computer security. I hope this gives me a good reason to produce new content as well. I will be reposting articles with the permission of Hijinks Inc. Be sure to follow them on Twitter at @HijinksInc

Originially published on August 4, 2010 at Hijinks Inc

With the launch of Starcraft 2 on July 27th, 2010 people were excited to get their hands on this long awaited game. Development of the game started in 2003 and had been delayed or postponed several times due to other games Blizzard was producing at the time.
Since the launch minor issues have been growing, and today Blizzard Confirms an overheating issue. However, this story has been spun by the technology community even to the point where Slashdot picked up on it. It has been given menacing sounding titles such as “Is Starcraft II bad for your graphics card?” by ZDnet and “Is Starcraft II Killing Graphics Cards” by Slashdot. A much more appropriate title to the actual problem is one given by OverClockersClub “Starcraft 2 causing some GPU’s to Overheat”

The problem is that during some of the in-between mission screens, cut screens and menu screens are not frame capped like the actual game play is. This causes the GPU to render these screens as fast as possible. Since these screens are simple and, for the most part, static, the computer has an easy time and is able to render these very quickly causing the GPU to heat up. This increased heat and power consumption exposes flaws in Starcraft II players’ computers, causing crashes, reboots, and even some claimed GPU failures.

Now, is this Blizzard’s fault? No, it’s really not. Gamers should expect games to tax their computers; this means heat. Blizzard and other game/program publishers should expect their customers’ computers are free of dust and have adequate cooling. This supposed bug in Starcraft II only exposes existing issues with the hardware of gamers computers. The same overheating issues would be exposed with any other game or program that stresses the system, and especially the GPU. A GPU with proper cooling should be able to handle 100% load for extended periods of time with no problems. Blizzard’s fix (below) is a setting users add to a configuration file to limit the frame rate in the areas of the game where there currently isn’t one. Since Starcraft II development period was so long and the public beta was so large, I would have expected this issue to have been found and fixed in the beta. This setting should have been enabled as a global setting in the game by default. For this I hold Blizzard accountable. There is no good reason that a gamer would disable vsync unless they are running benchmarks.

Blizzard support team has issued instructions for a temporary fix and says a more permanent fix is in the works.

A temporary workaround is to go to your Documents\StarCraft II Beta\variables.txt file and add these lines:
frameratecapglue=30
frameratecap=60
You may replace these numbers if you want to.

Other good practices to fix this problem and to avoid this issue in the future are the following:

Update your graphics drivers. Graphics manufactures are constantly improving their drivers, fixing issues with new games and improving performance. ATI for example has issued a beta version of drivers 10.7 that fixes a few specific issues with StarCraft II.
Make sure your computer’s insides are clean and have adequate airflow. For a desktop PC I recommend opening up the side of the case and using compressed air to blow out all the dust. Do this at least twice a year, if not more often. Take the computer outside to do this because it creates a mess and it gets rid of the dust so the computer does not suck it up again. Doing this can easily make your computer run several degrees cooler.
If you are overclocking or are running a very high end graphics card make sure you have more than adequate cooling. During these hot summer months the ambient temperature of many homes is at its highest, causing more stress to be placed on your computer hardware. Run temperature monitoring software if you continue to have problems or want to monitor your hardware before damage occurs.
I have seen no mention of a fix on the mac platform so right now we can assume this is a PC related problem.