It’s been quite a while since I’ve read Dune. I found my way to this interesting conceptualization, Sietch Nevada, through my regular StumbleUpon clicking. For those not familiar with Dune by Frank Herbert, please check it out! It is an excellent novel, as described in my review. I find it interesting how many ideas are drawn from Sci-Fi. Everyday technology like cell phones, video conferencing, and robots (well maybe not everyday yet), were hinted to by authors long before they were developed. I find the Sietch concept intriguing because I lived in Phoenix, AZ for many years. A few years after I left, I started hearing about how Lake Powell, fed by the Colorado River, might dry up soon. I thought that it meant there would be no more water, but experts are referring to “dry” as unable to generate hydroelectric power. So, not only will water levels be low, but there could be power shortages as well!
About five years has passed since the New Law robots were put to work at Purgatory to assist with the terraforming effort for Inferno. Alvar Kresh won the election for governor and ended up choosing a dual terraforming system combining a positronics with a super computer. In an unexpected turn, Kresh ended up marrying Fredda Leving. Initially I thought that they made a rather odd couple, but I think Allen did a good job of handling their relationship throughout this book. The main plot Utopia revolves around a plan by a scientist to harness a comet and blow it apart to dig a huge channel from the southern ocean to the frozen northern ice cap which would otherwise be impossible by conventional means. (more…)
As I sat down to write this review, I realized I couldn’t remember the last time I read an entire physical book. Since 2018, all my novel reading has been on a Kindle Paperwhite. Before that, I used a Kindle Fire but still alternated with physical books. Reading on the Fire was always a bit of a hassle because of the glare. The Paperwhite’s e-paper display is in a completely different league. I like it so much that when I revisited the Foundation novels a few years ago, I borrowed the ebooks from my local library even though I already had the physical copies on my shelf. One nice perk of the Paperwhite is that it’s easier to read while eating because I can flip pages with my knuckle.
Recently I wanted to disconnect from electronics before bed. The best way seemed to be grabbing something from my bookshelf that I hadn’t read yet and didn’t already have digitally. That’s when I noticed Svaha by Charles de Lint. I vaguely remembered seeing a recommendation for it years ago and picking up a copy through Book Mooch, a site where people trade books they’re done with. I’m pretty sure it’s been sitting unread for over ten years.
When I pulled Svaha off the shelf, I could barely remember how or why I got it. The cover, showing a Native American man with a wolf, didn’t ring any bells, and the back-cover description didn’t sound like my usual genre. Most of my reading leans toward science fiction and, more recently, fantasy. Still, I decided to trust my past self and give it a shot.
The story takes place in Canada sometime after 2094. Without spoiling too much, the setup is that in the 1990s a Native American named Daniel Hollow Horn became a music superstar and used his fortune to educate and empower his people. Over time they became world leaders in science, technology, and law, eventually surpassing the rest of the world. After a period of war, they withdrew into self-contained “Enclaves,” kind of like Wakanda from Black Panther, except everyone knows where they are. They managed to protect themselves from the pollution and fallout left behind while the rest of the world fell apart.
A few years ago, the Science Channel aired an episode of SciFi Science, “How to Build a Lightsaber” hosted by theoretical physicist Dr. Michio Kaku. He explained some theories that might be used and developed a rough design that should be “workable in our lifetimes.” Of course almost all of his episodes end up with that qualification. Last month it looks like there was a breakthrough in the hardest part of making a lightsaber work, getting the blade to stop at a certain point.
Although the most prominent uses for controlling the depth of laser cutting are surgical and clinical, Fraser said the team is “very excited about the potential industrial applications,” especially since compared to clinics it’s easier to get new technology into industries.
Unfortunately, the goal is to make the lasers useful surgery, not chopping off alien arms at cantinas.
