Learn More
Bluetooth Low Energy (BLE) is a short-range wireless communication technology aiming at low-cost and low-power communication. The performance evaluation of classical Bluetooth device discovery have been intensively studied using analytical modeling and simulative methods, but these techniques are not applicable to BLE, since BLE has a fundamental change in(More)
Pregnancy-induced osteoporosis is a rare disorder characterized by fragility fracture and low bone mineral density (BMD) during or shortly after pregnancy, and its etiology is still unclear. We experienced a case of a 39-year-old woman who suffered from lumbago 3 months after delivery. Biochemical evidence of increased bone resorption is observed without(More)
This research studied the interactivity and cultural differences provided by online versions of daily newspapers. It examined interactivity features on the 116 online versions of South Korean and U.S. newspapers on the basis of users' activities when they read the online newspaper. Within intercultural context, this study found that online versions of(More)
  • 1