Abstract: The invention describes a method for sending and receiving text messages by a correspondent to/from another party using a mobile phone or other mobile device where the correspondent inputs the required text to the device in Morse code without the use of the correspondent's vision (eyes) and the correspondent's voice, while requiring a minimal employment of only one of the correspondent's hands or arms. The Morse code consists of only the symbols “dot” and “dash” and can be entered “blindly” with an input device having the barest minimum amount of sensors. The invented method of texting is being facilitated by audio guidance produced by the mobile device's text-to-speech synthesizer and played to the correspondent (possibly privately) through an audio reproduction system attached, connected to, or built into the mobile device. The invented method of mobile text messaging does not require the correspondent's vision, thus freeing the correspondent's eyes for other activities.

Abstract: The invention's innovation in the field of safety of aquatic sport of platform diving is a method and apparatus to diminish the risk of the athlete's injury caused by an accidental collision with the platform after the take-off by timely activating a device that places a protective padding covering the top of the platform.

Abstract: The invention's innovation in the field of safety of aquatic sport of springboard diving is a method and apparatus to diminish the risk of the athlete's injury caused by an accidental collision with the springboard after the take-off by timely activating a device that places a protective padding covering the top of the springboard.

Abstract: The invention's innovation in the field of safety of aquatic sport of platform diving is a method and apparatus to diminish the risk of the athlete's injury caused by an accidental collision with the platform after the take-off by timely activating a device that places a protective padding covering the top of the platform.