EINDHOVEN, NETHERLANDS—According to a report in Live Science, Eindhoven University of Technology researchers mapped the acoustic qualities of ancient Greek theaters to see if descriptions of sound quality targeted to modern-day tourists have been exaggerated. For example, a whisper was said to be heard in the last of 55 rows of seats in the theater at Epidaurus, or 194 feet away from the stage. Using speedy, wireless measuring devices of their own making, the researchers, led by acoustician Constant Hak, took more than 10,000 measurements at different times during the day in the theater at Epidaurus, which dates to 400 B.C.; the theater of Argos, which dates to 200 B.C.; and the Odeon of Herodes Atticus, which dates to A.D. 200. The scientists found that loudly projected voices were intelligible in the seats in the last rows, but words spoken at a normal volume were not. The sounds of ripping paper and a dropped coin could be heard about halfway up the rows of seats, and a whisper and the strike of a match could be heard only by those sitting in the front row. So while the sound quality is good, according to the researcher, it is not as impressive as travel guides claim. To read about a recent discovery in Greece, go to “A Surprise City in Thessaly.”