Adventures in Tech

Twelve years ago, when I bought my car, my decision criteria were simple. I wanted a car that is fun to drive, had good reliability, and was gas efficient; traits that were missing in my prior car. I did not put a lot of weight on the technological innovations the car had; I was happy with a good navigation system, a CD player that held multiple CDs, and a backup camera that made parallel parking easier. At the time, almost all car manufacturers provided undifferentiated versions of these capabilities, with minor tweaks to the user interface, which made my selection a lot easier. Over the years as the technology advanced, these originally innovative features started to feel obsolete. It was almost impossible to upgrade the hardware with newer and faster components, and software did not have a better story.   Only if either had issues or bugs, did the manufacturer offer an upgrade, through vehicle recalls or maintenance, or through map update CDs on a yearly basis, that captu...

I have always been allergic to buying specialized electronic devices that do only one thing, such as the Kindle, the iPod, and fitness trackers. Why buy these when technology evolves so fast that a multi-purpose device such as the phone or a smart watch can eventually do the same thing, but with the convenience of updates that fix bugs and add functionality? So, I was shocked when this weekend I made an impulse buy and got the newest Kindle Paperwhite—a special purpose device for reading eBooks. I was walking past the Amazon store in the mall and saw that the newest Kindle Paperwhites were marked down by $40 for the holidays. The device looked good in the display, so I went in to look at it closely. The Paperwhite is small and light, with a 6” screen that is backlit and waterproof.   The text was crisp and readable, and in the ambient light, it felt like I am reading a printed book. I was sold and bought it on the spot. At home I have struggled to put it down. The bo...

Kids ask the best questions. Unburdened by prior knowledge or assumptions, their questions are driven by pure curiosity and a deep desire to learn something new. As adults we can learn a lot from how kids ask questions and seek knowledge. And we can also learn or strengthen our understanding of a particular topic by answering kids questions. For example, my son asked me a question about even and odd numbers, and why we get an even number when we add two even numbers or two odd numbers, and an odd number when we add an even and an odd number. Because this knowledge is drilled into us since our younger years, we stop wondering why. Intuitively we know the proposition is true, and we can cite a couple of examples to prove it to ourselves. For example, adding 2 and 4--both even numbers, gives us 6, also an even number. When we add 3 and 5--both odd numbers, we get 8, which is an even number. If we choose a mix of an even number and an odd number and add them, we got an odd numbe...

At work, each floor has a kitchen area, with two beverage fridges, containing sodas, milk, and a variety of juices. Beverages are stocked weekly, and often checked for expiry or spoil. Last week, one of the fridges broke down, and to protect the milk from spoiling, someone moved it to the neighboring fridge. The next day I passed by the kitchen, the fridge was still broken, and more beverages started migrating to the working fridge. A week passed, and nothing changed. I realized that we are witnessing the bystander effect in action. The bystander effect or bystander apathy is a phenomenon where people are less likely to act when others are present, because they assume that in a group someone eventually will. The apathy increases with the number of people in a group. The internet has a lot of examples of the bystander effect, and advice on how to circumvent it when you need to ask for help. Most of the examples involve dire and emergency situations, which highlight the incongrui...

Not so long ago, my laptop was my preferred device to use after hours. Relaxing on the couch, I can check my work email, catchup on the news, read research papers, or enjoy reading books. As technology advanced, I could also stream videos and shows at my leisure without commercial interruptions, that for the last 10 years or so, I had no need for a cable subscription or a TV. Then came tablets. I was not one of the early adopters, since laptops were sufficiently advanced at the time: they were faster, had a keyboard and a better screen resolution, and the short battery life was not a deterrent. An electric outlet was always close by, and I could still work while the laptop is charging. Then came kids, and the chaos associated with them. Kids have a natural talent where they know exactly when you need to focus on something that’s not them or when you’ve been sitting down for longer than a minute, and they are compelled to rectify such injustice. This leads to a lot of work inter...

Lunches at work are usually nothing to write about, however every now and then, we get an external restaurant that makes a memorable dish. A couple of weeks ago, that was the Cajun shrimp po’boy. The sandwich was relatively simple: a toasted baguette, a big of mayonnaise, some shredded lettuce, and seasoned Cajun shrimp, however the taste was amazing. I had an inkling about the origin of the name po’boy, but the price of the sandwich betrayed that thinking. A bit of research on the web revealed a couple of origin stories. The most plausible and heartwarming was on Wikipedia : that during a 1929 street car workers’ strike, restaurant owners served the sandwich to their striking colleagues for free, jokingly referring to the strikers as poor boys, after which the sandwiches took the name, and in the Louisiana dialect shortened to po’boy.

In an era where most retailers are trying to decrease their physical presence, Amazon is doing the opposite   by opening physical bookstores across the US. I visited one last weekend, and was very impressed with the genius of using the store to promote Amazon services and devices. First, unlike most bookstores that carry books on nearly every subject in the Dewey decimal system, the Amazon store carries a much smaller collection of books that are bestselling amongst customers in the geographical area. There were best sellers in fiction, art, cooking, business, self-improvement, health, children’s books, popular science, and that’s it. The pricing model was genius: if you have a prime membership you get the Amazon discounted price, and if you don’t you pay the book’s list price. My guess is that this will drive prime memberships as store patrons will opt to become prime members to nab the books they like at a discount. Second, the store has prominent displays of the Kindle...