https://steemitimages.com/DQmeEbRiahqdYbFw72zE3bWzGt8tutvDWUW4SkbFcZkyZim/Screenshot_20180207-132305.jpg

Storing photos, documents and other files in brain-implantable liquid could one day be a reality after researchers discovered a new method of storing data in microscopic particles suspended in a solution.

Source: https://www.dailymail.co.uk/sciencetech/article-2710784/Could-liquid-implants-boost-brain-power-Wet-hard-drives-someday-store-terabyte-data-tablespoon-fluid.html