Forty-two photonics business startups from 14 countries will participate in the 2020 SPIE Startup Challenge semi-finals held during SPIE Photonics West on 4 February. On 5 February, 12 finalists will compete for cash prizes from Jenoptik as well as for business support from Challenge partners and sponsors. Prizes include $10,000 for first place as well as $5,000 in products … [Read more...] about 2020 SPIE Startup Challenge semi-finals held during SPIE Photonics West on 4 February 2020, The Moscone Center San Francisco, California