Some may occur as a result of lower testosterone levels and can include: 1  Changes in sexual function. This may include reduced sexual desire, fewer spontaneous erections â such as during sleep â and infertility. 2  Changes in sleep patterns. Sometimes low testosterone causes insomnia or other sleep disturbances. 3  Physical changes.
Solar Eclipse Viewed at Georgia Tech. May 30, 1984. Rod had been following the predictions of an annular solar eclipse viewable in Atlanta for months. On the day of the eclipse he took Mark and Michael Vinson to see the eclipse at Georgia Tech where a number of telescopes were set up on the roof of the Physics Building.
Editor's note: The Great American Solar Eclipse was on Aug. 21. It swept across the continental United States from Oregon to Georgia. See our full coverage. Another total solar eclipse will be seen across the United States in 2024. A solar eclipse occurs when the moon gets between Earth and the sun, and the moon casts a shadow over Earth. A solar eclipse can only take place at the phase of new moon, when the moon passes directly between the sun and Earth and its shadows fall upon Earthâs surface.