Hanover Historical Texts Project is a collection of primary source texts from ancient times to the modern era in English translation. There is a great number of interesting texts, for instance accounts of Zeno, he of the paradoxes, the diary of Lady Sarashina, a lady-in-waiting in Heian era Japan, a letter from Count Stephen of Blois and Chartres, a crusader writing to his wife, Arthur Young's travels in France before and during the Revolution, a report by the American ambassador in St. Petersburg on March 20th, 1917, immediately after the February Revolution, and finally Petrarch's letter about his graphomania. That last one is from what is perhaps my favorite part of the website, a trove of Petrarch's Familiar Letters. But there's much more in the Hanover Historical Texts Projects besides what I've mentioned.
The concept of time as a way to measure the duration of events is not only deeply intuitive, it also plays an important role in our mathematical descriptions of physical systems. For instance, we define an object’s speed as its displacement per a given time. But some researchers theorize that this Newtonian idea of time as an absolute quantity that flows on its own, along with the idea that time is the fourth dimension of spacetime, are incorrect. They propose to replace these concepts of time with a view that corresponds more accurately to the physical world: time as a measure of the numerical order of change.
Glenn Marshall is an Irish computer video artist and musician whose recent work has focused on audio visualization programed in the Processing language. Generally the program is left to its own devices, though his work-for-hire has more intentional design, as in his video for the Peter Gabriel song "The Nest that Sailed the Sky." Marshall has also been hired to create video for Guinness for Sky TV and the Rugby Six Nations Tournament, and a looping animation for Hermes of Paris. Marshall discusses his works with some detail on his blog. (More videos inside) [more inside]
A bold paper published in the August issue of Foundations of Physics Letters seems set to change the way we think about the nature of time and its relationship to motion and classical and quantum mechanics. The work also appears to provide solutions to Zeno's paradoxes. (Via Kurzweilai.net. More inside...)