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We demonstrate that optical third-harmonic generation (THG) microscopy enables high-resolution live brain imaging without the need for external contrast agents. We find that the specific geometry and ...
Discover the best free hidden object games for seniors! 🕵️♂️ Engage your mind with these exciting and straightforward games.
Every state in the U.S. offers free or almost free college courses for older people, where you may be asked to attend ...
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