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SciTech Now

A look inside the vast world of roaches

Did you know that the pesky cockroaches we sometimes find in kitchens, sewers and basements make up less than 1 percent of all cockroach species? Researchers estimate there are as many as 20,000 roach species on the planet and less than 5,000 have been cataloged. Up next, our partner Science Friday goes into the lab with roach researchers at Rutgers University in New Jersey.

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Season
SciTech Now Episode 536
26:46
The effects of language brokering; revisiting the moon; a new key to medical supplies.
SciTech Now Episode 535
26:46
Preserving the past through VR; body cams for classrooms; biometrics for sports injuries.
SciTech Now Episode 534
26:46
The farthest object ever studied; sharks and citizen scientists; a smaller space race.
SciTech Now Episode 533
26:46
In this episode; secrets of Dino poop, reinventing high school; transmitting body signals.
SciTech Now Episode 532
27:16
Robot human collaborations; invisibility cloak; space exploration; science fact & fiction.
SciTech Now Episode 531
27:16
Fighting cybercrimes; an anticancer mouthwash; and redesigning the spinal tap.
SciTech Now Episode 530
27:16
Box jelly Venom; chocking under pressure; the ultracold work; & the future of engineering.
SciTech Now Episode 529
26:46
Video game storytelling; NASA's dying robot; 3D printing & medical devices
SciTech Now Episode 528
27:16
Robotics; Computers trained to identify wild animals; and Astronauts.
SciTech Now Episode 5E27
27:16
Understanding emergence; octopus intelligence; and understanding dementia in humans.
SciTech Now Episode 526
26:46
GPS for your body; how the brain processes information; hackers; beautifying freeways
SciTech Now Episode 525
26:46
The minds of Raccoons; working on combating computer hackers; and an underwater discovery.
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