We donât know all of the different types of information the NSA collects, but several secret collection programs have been revealed: A record of most calls made in the U.S. , including the telephone number of the phones making and receiving the call, and how long the call lasted.hone company call records reveal where you were at the time that a call was made, because they include the identifier of the radio tower that transmitted the call to you. The government has repeatedly denied that it collects this information, but former NSA employee Thomas Drake said they do.
Smegma is caused by shredded skin cells, largely dead epithelial cells, mixing with skin oil secretions, such as sweat and naturally-produced lubricants. (4, 8, 10). Smegma may build up if it is not washed away.
Scientists are still trying to determine the exact cause of macular pucker (scar tissue on the retina). While not specific causes of the condition, vitreous pulling and certain eye conditions -- including inflammation of the eye and vitreous detachment -- put people at a greater risk for developing a macular pucker. Other potential macular pucker causes include diabetic retinopathy and eye surgery.