Tuesday, September 5, 2023
Bitchin Dave Newsletter - September 5
Thursday, August 24, 2023
This should be the dotards official portrait
Tuesday, August 22, 2023
Bitchin' Dave's Newsletter - August 22
Dave’s Musings
During the Obama administration, he proposed sending humans to an asteroid to study it. The notion wasn't taken to seriously, and references to the movie "Armageddon." But now, it would seem that the Near Earth Asteroid project is getting renewed attention, and there is a possible plan to launch astronauts to an asteroid to conduct scientific research in order to better understand them and perhaps prevent a cataclysmic event in the future. | Here's a link to a cool article about Zenith's (remember them?) revolutionary space command remote control, which was a mechanical marvel. No batteries, no infra red, no wires! This device relied on a series of ultrasonic sounds that were created when the buttons were pressed. A receiver on the TV could receive the signal and act on it. Quite the cool - and simple - technology! |
While we've gotten used to (?) seeing Disney World close due to hurricanes over the years, it was weird this week when DisneyLand closed due to a storm. In fact, it was unusual to see DisneyLand close at all. It has only been closed three times in its history: after the death of JFK in November 1963, after an earthquake in January 1994, and after 9/11 back in 2001. By the way, hurricanes are a bit unusual in southern California. The last one was recorded over 80 years ago! | Here's an intriguing article about deeper study of enslaved individuals. They collected DNA from a group that was buried near an old iron works. The Smithsonian researchers learned where they came from, how they were related, and managed to track down their descendants. It starts a process of understanding our own history and owning up to the realities of our own past. |
Dave’s latest video | I don't have a new video this week, but one popular video from the archive is all about the Ft. Wilderness Railroad. https://youtu.be/WDqr6MQWSeI |
Tuesday, August 15, 2023
Bitchin' Dave's Newsletter - Aug 15
Dave’s Musings
The helicopter that’s on Mars - Ingenuity - continues to have successful flights around the Martian landscape. And last week, it captured a picture of the Perservance Rover, which is kind of a cool thing. | Theres some exciting research going on in the fields related to technological advancements. A group of researchers in Spain has combined a variety of polymer and a graphene to create a something that is clear and electrically charged - but which can be folded and used as a screen. It’s a cool leap forward and underscores how much research is being done to find the next “dig thing” (even if it’s little) phys.org article |
I saw an article recently that calls out the contemporary resort at Walt Disney world as the ugliest hotel in Florida. Where’s the love, man? “Disney World is usually spot on when it comes to designing things, but what in the world were they thinking when they created the iconic (and ugly) Contemporary Resort? It looks like a futuristic Aztec pyramid, which is not something you would normally associate with Mickey Mouse. Although it's not much to look at, the Contemporary Resort is one of Disney's most beloved places to stay. It's been around since day one of Disney World, opening on October 1st, 1971. In addition to being one of the ugliest buildings, it's also one of the loudest, since a monorail runs right through the middle of it.” Unsightly buildings in all states | Here’s a fun blog from a couple who made a trip to central California in the Tesla. What makes this compelling is that there are no superchargers / fast chargers nearby. And not many level 2 (240v outlet types) to be found. So they did a lot of “trickle charging” connected to typical wall outlets. Its a fun read |
Dave’s latest video | This week I'm talking about hiking up in whistler. |
Wednesday, August 9, 2023
Bitchin' Dave's Newsletter - Aug 8
Dave’s Musings
An overdue tip of the cap in memory of Evelyn Granville, one of the original computers at NASA, who passed away recently. Although she wasn’t specifically mentioned in Hidden Figures, she was another brilliant mathematician who helped America get into space. You can read her obituary here: Evelyn Granville obituary | Recently, 60 Minutes had a segment about a cold fusion breakthrough. The actual event happened back in December, when lasers created an ignition that lasted a fraction of a second. Reading about it is a bit droll, this segment encapsulates it well. |
There are some quirky and odd things that happen at Disney parks. Like the Soarin’ game and being able to continue it after you leave Epcot. I blogged about that here: But there’s also the first pickle of the day at Disneyland which is also fun and amusing. You can read about an adventure to try and get it here: | There is this odd story about top researchers being asked to join virtual conferences during Covid-19 to share what they knew .... and now they are receiving large bills for having gotten involved. And they have court orders requiring the payment. In short, a group of people made up an organization, then proceeded to take advantage of these scientists for their own gain, and the videos they made wound up behind paywalls, meaning they were all pointless in a way. |
Dave’s latest video | I take a look at the Omnimover, the ride vehicle used in the haunted mansion, and build it in legos. |