The Los Angeles Times has a beautiful obituary for amateur astronomer and telescope pioneer John Dobson. He died on January 15, at 98 years of age. My grandfather was an amateur astronomer, too; like my grandpa, Dobson used and repurposed salvaged or inexpensive materials (ship portholes, cardboard tubing) to craft his telescopes. In Dobson's design, "a simple, sturdy and highly effective wooden mount that allows users to easily point the scope at any spot in the sky" was the most notable feature.
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His design was eventually embraced by commercial manufacturers, who advertise the telescopes as "Dobsonians." They remain "one of the most popular telescopes on the market," said Dennis di Cicco, senior editor of Sky & Telescope magazine.
Dobsonian telescopes have made important contributions to astronomy, including the discovery in 1995 of Comet Hale-Bopp, the farthest comet ever discovered by amateurs. One of its namesakes, Tom Bopp, was using a Dobsonian.
Alborzian, who had known Dobson since 1968, said he once urged Dobson to patent his design. Dobson refused. "He said, 'These are gifts to humanity,'" Alborzian recalled. "His goal was to open astronomy to the common man."
Blue writes, “Peter Watts has be stricken with debilitating pain, loss of range of motion and motor control. Watts’ doctors remain baffled despite a battery of tests, and Watts has reached out to his fans to ask for their theories and ideas as to what might be causing his illness.”
Today, I’ve launched a very special Kickstarter with two friends, Timothy Daly and Lawrence Azerrad. A year in the making (and many more years on our minds), the Voyager Golden Record: 40th Anniversary Edition is the first vinyl release of the stunning golden phonograph record launched by NASA in 1977 aboard the Voyager spacecraft, one […]
Bret Victor complained on Twitter that technologists were wasting their imaginations, energy and talent on things that wouldn’t matter after climate change reduced the world to a drowned cinder; his followers pushed back and asked what they, as technologists, could do about climate change.
Evan Kimbrell, founder of the digital agency Sprintkick, recently released a series of online courses that feature some of the best advice we’ve come across. These courses are well worth your time, and will save you from making many typical mistakes down the line if you ever want to start your own business.With this Business […]
Handy is the most convenient solution we’ve found for booking a house cleaning at the last minute, and they do a really great job. It’s as easy as heading to the site, selecting a date and time that works for you and the number of rooms in your home. We’ve even scheduled emergency cleanings as soon as the following day. […]
With all the new amazing games and consoles out there, we still can’t help but have a soft spot for old school staples. From Super Mario to Mortal Kombat, classic games just never get old. Which is why we’re so excited to relive the nostalgia with our newest deal in the Boing Boing Shop: The Complete SNES […]