Josiah Zayner is a biohacker and scientist best known for his crowdfunded campaign to provide genetic engineering CRISPR kits to the general public.

Do-it-yourself biology is a growing biotechnological social movement in which individuals, communities, and small organizations study biology and life science using the same methods as traditional research institutions. DIY biology is primarily undertaken by individuals with extensive research training from academia or corporations, who then mentor and oversee other DIY biologists with little or no formal training. This may be done as a hobby, as a not-for-profit endeavor for community learning and open-science innovation, or for profit, to start a business.

Biohacking entered the San Francisco programmer and maker communities as early as 2005, through simple demonstrations of basic experiments. As DIYbio experiments became the focus of SuperHappyDevHouse hackers, the hobby gained additional momentum.

The DIYbio movement seeks to revise the notion that one must be an academic with an advanced degree to make any significant contribution to the biology community. It allows large numbers of small organizations and individuals to participate in research and development, with spreading knowledge a higher priority than turning profits.

Further suggested reading about this topic:

https://motherboard.vice.com/en_us/article/d7yzvj/biohackers-are-implanting-led-lights-under-their-skin