Up Next
Back to Show
SciTech Now
Ask an Expert: Fracking
We “Ask an Expert,” Columbia University’s Heather Savage, about fracking and its relation to earthquakes in the United States. She explains that any fault in the earth at depth is under stress. It’s under stress from the weight of the rocks above it, and it’s also under stress from tectonic stresses in the crust.
Support Provided By
26:47
Advancements in tech; STEM and hip hop; naming exoplanets; and the physics of dams.
26:47
Medical communication; dental plaque; sketching technology; recycling; and STEM diversity.
26:45
An invasive species; an underground park; a community of scientists; and LED streetlights
26:46
Microbial clouds; marine garbage patches; an educational video game; and underwater robots
26:46
New Archaeological methods; counterfeit microchips; gaming; and extreme drone racing.
26:46
An experimental drug trial, words and shapes, and the shellfish black market.
26:45
Monitoring roadways, busting environmental myths, classroom tech, and medical antiques.
26:45
Thin screens; gravitational waves; an app for those with speech disorders; and pesticides.
27:15
Ants and slime might help us understand human behavior, a virtual hospital, and more.
27:16
Zebrafish, crowdsourcing, an educational toy car, and flesh-eating bacteria.
