Investors can explore various vehicles to invest in nanotechnology:
1. Publicly Traded Companies: Invest in companies that are at the forefront of nanotechnology research and development. 2. ETFs and Mutual Funds: Exchange-traded funds (ETFs) and mutual funds that focus on nanotechnology provide a diversified investment option. 3. Venture Capital: For those willing to take on higher risk, investing in startups through venture capital can offer substantial returns.