by Henry Bos | Mar 19, 2019 | Uncategorized
Include your name, address and daytime phone number. These are problems that Robert Forward faced with his Starwisp design, a kilometer wide ‘spider web’ of a sail driven by microwaves, with sensors scattered throughout the sail itself. This is why I take...
by Henry Bos | Mar 19, 2019 | Uncategorized
Try out some of the following ideas, starting with one that seems pretty easy to you and adding others as needed until you are slumbering blissfully. As Andreo says on his blog, “Autoguiding provides a much better mount movement than tracking, which is leaving...
by Henry Bos | Mar 19, 2019 | Uncategorized
On the page, a Melissa writes, “I love my older brother Luka, he is the kindest person I know and he’s always there when I need him!”. Again, increasing the objective lens size means brighter images in low light situations but these models are a bit...
by Henry Bos | Mar 19, 2019 | Uncategorized
Musician Chuck Mangione is 75. This is a space where subscribers can engage with each other and Globe staff. “It is possible that we caught this particular debris disk at a stage in which Pluto size planetesimals are forming right now in the outer disk while...
by Henry Bos | Mar 19, 2019 | Uncategorized
(NO links to social media, unless approved.). Similarly, posts asking for answers about simple and easily researched questions or posts seeking feedback on premises/ideas for stories are likely to be removed.. Throughout the history many heroic womenhave tried to...
