
Drawing dinosaurs
Clip: Season 4 Episode 31 | 5m 28sVideo has Closed Captions
Paleo-artist, Gabriel Ugueto, reveals the challenges of drawing dinosaurs.
Paleo-artists use fossils and scientific essays to depict animals that lived millions of years ago. Paleo-artist Gabriel Ugueto reveals the aesthetic challenges he encounters when trying to accurately draw extinct animals like dinosaurs.
Problems playing video? | Closed Captioning Feedback
Problems playing video? | Closed Captioning Feedback
SciTech Now is a local public television program presented by WLIW PBS

Drawing dinosaurs
Clip: Season 4 Episode 31 | 5m 28sVideo has Closed Captions
Paleo-artists use fossils and scientific essays to depict animals that lived millions of years ago. Paleo-artist Gabriel Ugueto reveals the aesthetic challenges he encounters when trying to accurately draw extinct animals like dinosaurs.
Problems playing video? | Closed Captioning Feedback
How to Watch SciTech Now
SciTech Now is available to stream on pbs.org and the free PBS App, available on iPhone, Apple TV, Android TV, Android smartphones, Amazon Fire TV, Amazon Fire Tablet, Roku, Samsung Smart TV, and Vizio.
Providing Support for PBS.org
Learn Moreabout PBS online sponsorshipCould a blind fish help humans with sleep problems?
Video has Closed Captions
Clip: S4 Ep31 | 7m 15s | Can the blind Mexican catfish unlock the mystery of sleep loss? (7m 15s)
Video has Closed Captions
Clip: S4 Ep31 | 8m 10s | Learn how fabric can be turned into software. (8m 10s)
Video has Closed Captions
Clip: S4 Ep31 | 3m 5s | The digestive power of goats could be key to saving the Great Lakes Basin. (3m 5s)
Providing Support for PBS.org
Learn Moreabout PBS online sponsorship- Science and Nature
Explore scientific discoveries on television's most acclaimed science documentary series.
- Science and Nature
Follow lions, leopards and cheetahs day and night In Botswana’s wild Okavango Delta.
Support for PBS provided by:
SciTech Now is a local public television program presented by WLIW PBS