Looking for the best free spins no deposit UK offers? This guide compares genuine promotions from trusted UK casinos, helping you find transparent bonus terms, real-value rewards, and the latest no-deposit deals available to new players in 2026.
Discover valuable insights into ergonomics research and explore how human-centered design improves workplace safety, comfort, and productivity. Whether you’re a researcher, practitioner, or industry professional, evidence-based ergonomics helps create more efficient and sustainable working environments.
Looking for the best no wagering casino UK offers? Explore carefully selected casinos featuring no wagering free spins, no deposit bonuses, and transparent terms, making it easier to compare the latest promotions. Find trusted options designed for players who value straightforward rewards and hassle-free withdrawals.
Looking for the best UK no deposit free spins offers? Discover trusted casinos, compare the latest 20–200 free spins promotions, and learn how these bonus deals work before you claim them. Staying informed helps you choose secure platforms with the most rewarding welcome offers.
Looking for the most reliable Best Trustly Casinos UK? Explore carefully reviewed platforms offering fast payouts, secure banking, and a smooth gaming experience. Compare trusted Trustly casino sites to find the best option for safe and convenient online play.
| Document
|
Author Mohsen Zare, Nahed Jaffel, Hugues Baume & Fabien Bernard |
| Abstract This study explores the impact of neck support in headrest design to enhance relaxation and comfort, particularly in autonomous vehicles. A dual-phase approach was employed for iterative development and evaluation of headrest prototypes, aiming to identify ergonomic improvements and optimise comfort for diverse user profiles. In the preliminary phase, the comfort of headrests from Peugeot 3008, Citroën C4, and DS7 Crossback vehicles was evaluated. Three headrest models were tested using subjective questionnaires (CP50 scale and body map) and objective biomechanical measurements, including pressure mapping, electromyography (EMG), and video recording. Five volunteers participated, performing activities such as napping and reading, while neck and shoulder muscle activity was assessed. In the second phase, the standard headrest was compared with two newly designed prototypes using the same protocol. Results showed that headrests with enhanced neck support significantly reduced neck muscle activity and increased head-to-headrest contact compared to classic designs. These findings highlight the need for redesigned headrests to improve onboard comfort in next-generation vehicles. |
