DEAL DETAILS Startup: BNNano Security type: Common stock Round size: Up to $1.07 million under Reg. CF  Share price: $1.70 Valuation: $20,211,463 Minimum investment: $100.30 Investment portal: Netcapital Deadline: May 1, 2021  After 100 years, plastic is still being used in new ways. A decade ago my lawn mower was made…