Skip to main content
Back to Show
PBS News Hour

Teen scientist’s device may grant speech to the voiceless

At age nine, Arsh Shah Dilbagi asked his parents for a puppy; they gave him a Lego kit instead. Undeterred, Arsh used it to construct a dog. Now 17, the tech prodigy is still building his dreams from scratch. His latest project is a smartphone-sized device called “Talk” that converts breath into speech, a boon for the developmentally disabled. Special correspondent Fred de Sam Lazaro reports.

Support Provided By
Season
October 30, 2025 - PBS News Hour full episode
57:46
October 30, 2025 - PBS News Hour full episode
October 29, 2025 - PBS News Hour full episode
57:46
October 29, 2025 - PBS News Hour full episode
October 28, 2025 - PBS News Hour full episode
57:46
October 28, 2025 - PBS News Hour full episode
October 27, 2025 - PBS News Hour full episode
57:46
October 27, 2025 - PBS News Hour full episode
October 26, 2025 - PBS News Weekend full episode
26:45
October 26, 2025 - PBS News Weekend full episode
October 25, 2025 - PBS News Weekend full episode
26:45
October 25, 2025 - PBS News Weekend full episode
October 24, 2025 - PBS News Hour full episode
57:46
October 24, 2025 - PBS News Hour full episode
October 23, 2025 - PBS News Hour full episode
56:42
October 23, 2025 - PBS News Hour full episode
October 22, 2025 - PBS News Hour full episode
57:46
October 22, 2025 - PBS News Hour full episode
October 21, 2025 - PBS News Hour full episode
57:46
October 21, 2025 - PBS News Hour full episode
October 20, 2025 - PBS News Hour full episode
57:46
October 20, 2025 - PBS News Hour full episode
October 19, 2025 - PBS News Weekend full episode
26:44
October 19, 2025 - PBS News Weekend full episode
Active loading indicator