Up Next
Back to Show
SciTech Now
“Does extinction matter?”
Ask a Scientist: Shahid Naeem of Columbia University’s Earth Institute answers the question, “Does extinction matter?” When you think about life on Earth, we often think about how it originated three-and-a-half billion years ago and how we’ve had hundreds of millions of species originate since then. But we also think about extinction.
Support Provided By
26:51
Vaux's Swifts, Darwin's unseen manuscripts, renewable power of ocean waves and sunset tech
26:51
Unearthing an ancient city, wearable electronics, marine microbes and white-nose syndrome
26:50
Military Medicine, soft robotics; the uncharted Amazon; and tech-savvy students
26:51
The perfect cup of joe, a snapshot of a solar eclipse; colorful tires; and scanning fish.
26:51
Roaches, the story of a retired astronaut, VR and the sustainability of guitar making.
26:50
A preschool class connects with nature, wildlife trade, robots and saving the planet.
26:51
Detecting life on Jupiter, sounds of the city; citizen science; and Aspirin of the future.
26:52
India’s Mars Orbiter Mission, seniors try VR and a Utah girls club builds weather balloons
26:50
Acoustic engineering, pipeline leaks; tracking pelicans, and meet the CEO of GM
26:51
The speed of light with peeps, climate change, and engineering a bomb-sniffing locust.
26:41
Tech-savvy farming, community microgrid, a therapy for soldiers and a pre-k STEM program.