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We used the magnetic resonant wireless power transmission technology to lit thin OLED lighting panels. For the magnetic resonant wireless power transmission, we used small and thin four layer printed circuit board for the receiver. The resonant frequency is lowered up to 457 kHz for the electromagnetic regulation.

Fluorescence probe is one of the most powerful tools for cellular imaging. Here, three phospholipid-mimicking fluorescent probes (FP1–FP3) comprising fluorescein and two lipophilic groups of saturated and/or unsaturated C18 fatty acids were synthesized, and their optical properties were investigated. Like in biological phospholipids, the fluorescein group acts as a hydrophilic polar headgroup and the lipid groups act as hydrophobic non-polar tail groups. Laser confocal microscope images illustrated that FP3, which contains both saturated and unsaturated lipid tails, showed great uptake into the canine adipose-derived mesenchymal stem cells.