Evening smartphone exposure impairs sleep quality and next-day performance in elite soccer players: a randomized controlled trial.
Research
RF Safe Research Library
Jan 1, 2026
This randomized controlled crossover trial in 16 male elite soccer players compared two hours of smartphone use before bedtime with magazine reading. Five consecutive nights of pre-bedtime smartphone use significantly worsened multiple sleep metrics and increased sleepiness. The study also reports deteriorations in…
Mobile phone generated vibrations used to detect diabetic peripheral neuropathy.
Research
RF Safe Research Library
Jan 1, 2017
This level II diagnostic investigation evaluated whether vibrations generated by a mobile phone could screen for diabetic peripheral neuropathy. Among 61 participants across control, lower-limb injury, and neuropathy groups, the mobile phone vibration test showed higher reported overall accuracy than a tuning fork or…
Enzymatic debridement after mobile phone explosion: a case report.
Research
RF Safe Research Library
Jan 1, 2016
This case report describes a paediatric burn injury resulting from a mobile phone lithium-ion battery explosion. The patient was treated with selective enzymatic debridement, which the authors note is simple, minimally invasive, and safe. The report concerns an acute thermal injury mechanism rather than EMF exposure.
Optimized flash light-emitting diode spectra for mobile phone cameras.
Research
RF Safe Research Library
Jan 1, 2013
This engineering study examines how the spectral mismatch between mobile phone flash LEDs and modern display gamuts influences smartphone camera color reproduction. Using a CIECAM02-based metric and an evaluation method grounded in raw camera data and a Digital ColorChecker SG, the authors propose optimized flash LED…