The National Science Foundation (NSF) supports fundamental research and education in science and engineering. NSF-funded discoveries have led to revolutionary technologies and new industries. However, the process of translating discoveries into innovations faces challenges, as there is often a "valley of death" in funding between basic research and commercialization. NSF has programs that aim to accelerate this translation, including those focused on translational research, which moves ideas toward proof-of-concept. These programs reside in NSF's Directorate for Engineering and take advantage of engineering's focus on discoveries with practical applications.