Product Review
This book entertainingly traces the history of physics from the observations of the earlyGreeks through the discoveries of Galileo and Newton to the dazzling theories of such scientists as Planck, Einstein, Bohr, and Bohm. This humanized view of science opens up the mind-stretching visions of how quantum mechanics, God, human thought, and will are related, and provides profound implications for our understanding of the nature of reality and our relationship to the cosmos.
- BackJoy SitSmart Posture Plus is an innovative, proven back pain cushion that provides natural, safe and effective back pain relief by optimizing your posture.
- Perfect as a coccyx seat cushion, office chair cushion, and for tailbone relief.
- Different than our SitSmart Relief and Tractions! BackJoy SitSmart Posture Plus features a comfortable, waterproof EVA foam covering for indoor or outdoor use.
- Portable Cushion: Easy for travel. Works for car seats, office chairs, hard surface chairs, desk chairs, outdoor surfaces, and driving.
- Please note: changing your sitting posture can cause temporary discomfort. Your body may need time to adjust and relax into the new posture that your BackJoy provides. Please reference the manual for additional information. Measures 13" x 15.5".
