Facing collapse, the famed Arecibo Observatory will be demolished: While teams will try to salvage some parts of the observatory, the decommission will bring an end to the popular 57-year-old telescope, which has been featured in numerous films and television shows.
Sometime between January 27th and October 30th, I thought this stuff was interesting. You might think so too!
- Retroactive: Run Aperture, iPhoto, or iTunes on macOS Catalina.: Saving this for myself, in case I want or need iTunes when I get around to upgrading to Catalina.
- Inside the sexy Halloween costume industrial complex: Their costumes are often horrible, and oft-derided each year (including by me). But I thought this peek into the “sexy everything company” was an interesting one.
- The 26,000-Year Astronomical Monument Hidden in Plain Sight: "On the western flank of the Hoover Dam stands a little-understood monument, commissioned by the US Bureau of Reclamation when construction of the dam began in 01931. The most noticeable parts of this corner of the dam, now known as Monument Plaza, are the massive winged bronze sculptures and central flagpole which are often photographed by visitors. The most amazing feature of this plaza, however, is under their feet as they take those pictures."
- Queen Elizabeth II makes New Zealand woman who fought to decriminalize prostitution a ‘dame’: “Catherine Healy, 62, a founder of the New Zealand Prostitutes Collective, was instrumental in helping her country become the first to decriminalize prostitution in 2003. After 30 years of activism, the queen recognized her Monday as a Dame Companion of the New Zealand Order of Merit ‘for services to the rights of sex workers.’”
- Keira Knightley is obviously right: there’s a sexist double standard in how we treat period dramas: “The great irony is that in being dismissed as feminine fluff, the period drama has somewhat avoided the controlling male gaze. Women are allowed complexity and agency. They can be the heroes – not the wives and girlfriends of the heroes. Ignore the negativity, and the corset can actually be quite freeing.”
Sometime between January 11th and January 23rd, I thought this stuff was interesting. You might think so too!
- A meteor hit the moon during the lunar eclipse. Here’s what we know.: “In what may be a first-of-its-kind event, a flash of light seen during totality has astronomers on the hunt for a new crater on the moon.”
- DuckDuckGo Taps Apple Maps to Power Private Search Results: "We're excited to announce that map and address-related searches on DuckDuckGo for mobile and desktop are now powered by Apple's MapKit JS framework, giving you a valuable combination of mapping and privacy."
- To save the sound of a Stradivarius, a whole city must keep quiet: “Cremona is home to the workshops of some of the world’s finest instrument makers, including Antonio Stradivari, who in the 17th and 18th centuries produced some of the finest violins and cellos ever made. The city is getting behind an ambitious project to digitally record the sounds of the Stradivarius instruments for posterity, as well as others by Amati and Guarneri del Gesù, two other famous Cremona craftsmen. And that means being quiet.”
- An Idea for Electoral College Reform That Both Parties Might Actually Like: “As long as we continue to have the Electoral College, we should make it work as intended. This means bringing it back into compliance with the majority-rule principle.”
- The oral history of the Hampsterdance: The twisted true story of one of the world’s first memes: “What started 20 years ago in Nanaimo, B.C. spawned hit songs, worldwide LOLs and a giant hairball of drama.”
Something I need to keep in mind while continuing my search to replace my digital camera: 8 megapixels isn’t always better than 5.
With spring has come the release of several new 8 megapixel “prosumer” digital cameras. These new “digicams” sport the latest optics, metering, focusing systems and of course, sensor resolution. I would contend, however that in many cases the limitations imposed by capturing 8 million pixels on a 2/3″ size sensor negate the assumed advantages of increased pixel output. There just might be more to look for when selecting your next camera than the number of megapixels listed in the specifications.
Don’t get me wrong, I find that “8.0 megapixel” stamp on the front of the camera as enticing as any other high-tech craving camera connoisseur. The problem lies not in the number of pixels recorded, but in the quality of those pixels. Now, if I am to make any sort of logical argument that labels these new cameras as having “low-quality” pixels, I must provide a concrete example of “high-quality” pixels for direct comparison. Thus, I introduce into the argument the current crop of digital single lens reflex (DSLR) cameras.
The Slashdot discussion that I picked this up from has a lot of good discussion buried in it too, including this fun little tidbit: the cameras on the Mars rovers that have been sending back all those gorgeous, ultra-high-resolution digital photographs?
NASA’s Spirit Rover is providing a lesson to aspiring digital photographers: Spend your money on the lens, not the pixels.
Anyone who has ever agonized over whether to buy a 3-megapixel or 4-megapixel digital camera might be surprised to learn that Spirit’s stunningly detailed images of Mars are made with a 1-megapixel model, a palm-sized 9-ounce marvel that would be coveted in any geek’s shirt pocket.
Spirit’s images are IMAX quality, mission managers say.
Even more amazing, at the end of that article comes the little tidbit that the sensor in the Hubble telescope is a whopping .8 megapixels — only 800 by 800 pixels.
Of course, if I could get a portable camera with the Hubble’s optics attached to it, I probably wouldn’t need all those extra megapixels either….