Om Guin sits at a computer and turns to smile for the camera
A street in Harare at dusk, with the blur of traffic passing in the foreground
Closeup picture of a Pride Flag
A green woodland landscape with three people in the background engaged in conservation activities
A student asks a question into a microphone during a Q&A session at Regeneron ISEF 2022
ISEF 2022 sponsors
Two photos, side by side. Chris Mucha smiling in front of a green background (left) and Chris standing in front of his project board as an ISEF finalist in 1995