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Helios-1
Inspired by tragedy, founder develops device that can detect pathogens on surfaces within minutes
Darrell Marshall, a Detroit native, discovered his passion for science at just five years old. Growing up in the challenging environment of 1980s and 1990s Detroit, raised by a single mother, he identified science as his guiding light, a journey that his mother consistently supported and nurtured. “She used to tell me all the time,…
