Todd became interested in videophones after hearing from friends, but quickly realized that his rural home lacked the required high-speed internet connection. Determined to make it work, he researched available options, experimented with wireless technology, and gradually built a custom setup using a modem, antenna, and signal boosters. After trial and error, he successfully created a strong enough connection for...
Closed Captions, Videophones, and Quiet Moments
Lorna describes the excitement of discovering closed captioning and later communication tools like TTY and videophones, which opened new ways to connect with others. While she appreciated how captions finally made movies understandable and videophones enabled real conversations, she also noticed a shift—people began staying home more, and community gatherings became less frequent. She also shares her personal journey with...
Bone Health Basics: Calcium, Vitamin D, and Aging
This video explains how calcium and vitamin D work together to build and maintain strong bones. It covers updated recommendations from the Institute of Medicine, who needs supplements, and how diet, sunlight, and lifestyle affect bone health. Experts warn that too little—or too much—can cause serious health problems, especially for older adults and post-menopausal women. The program also highlights foods...
School Lunches vs. Packed Lunches: A Health Study
A study published in the American Heart Journal found that sixth graders who ate school lunches had a significantly higher risk of obesity than those who brought food from home. The research linked school meals—often high in sugar, fat, and low-cost starches like corn and potatoes—to a 29% increased obesity risk, higher than the risk from excessive screen time. In...
