You will have heard of the detection of gravitational waves, just announced this past week. For once the mass media haven’t over-hyped a scientific discovery: this really is an important find. We’re not going to try to explain the science behind it (there are lots of articles on line and offline that do that). It’s the fact of the 100-year gap between the theoretical prediction and the actual observation that tells us something about the nature of science.
In the Five Colors Science & Technology library of photography are a number of old books that we still find interesting. Apart from details of procedures and chemistry that are hard to find elsewhere, they show the different ideas, through the years, of just what was a good photograph.
Our navigator had the pleasure of attending a fencing match this past weekend as a spectator. The range in ages of the participants was unusually large, which highlights some important considerations about newer and older people and things.
Your novel, novella, short story or epic poem has everything:
Shouldn’t you also get the universe right?
Our astronomer begs to be allowed to explain what’s really interesting about KIC8462852.
Our photographer is bemused by modern efforts to re-create, digitally, two of the least desirable qualities of fast film: high contrast and large grain. But the paradox of limitations and defects becoming highly sought-after features is not new, and is as widespread as ripped jeans.
For many purposes, books are no longer necessary. That is, for entertainment or learning one need not find or carry around a pile of bound paper. The internet contains a vast landscape of information and e-books are ubiquitous. So do will still need places to borrow paper books from—libraries? Or librarians?
Life was more complicated in the old days. Not only were many things more difficult and tedious to accomplish, often you had to work out which of several methods you should use depending on what you really needed done. It’s much easier now. Really.
Our astronomer visited the exercise room last night, as is his regular habit. This time there were several other people there. How one of them went about his workout routine prompted some thought and some speculation about the importance of the earphone to modern society, as well as underlining the differences between people.
