This research challenges the assumption that screens are always harmful to sleep. Digital media may either displace rest or help people relax, depending on how it is used. A new research app combines sleep tracking, smartphone activity, and daily self-reports to investigate real-world relationships between media use and sleep.

Female travellers using Tinder often disclose personal information not because they misjudge risk, but because emotions override rational decision-making. Interviews reveal that excitement and connection can eclipse safety awareness. The research calls for safety-first travel apps and emotionally responsive tools to better protect women while travelling.