Antarctic glacier melt! NSF Science Now 16.

The video covers several scientific advancements and studies. It begins with a discussion on a wireless sensor network developed by the University of Utah to detect falls, which could be linked to emergency services. Next, it explores NSF-funded research on the melting of Pine Island Glacier in Antarctica, which contributes to global sea level rise. The video also highlights a study on the concentration of scientists and engineers in certain US states, emphasizing their role in regional innovation. Finally, it discusses the discovery of Tamu Massif, the largest known volcano on Earth, located in the Pacific Ocean.

What is the primary function of the wireless sensors developed by the University of Utah?

• To track sleep patterns

• To measure room temperature

• To detect falls

• To monitor heart rate

How do the sensors in the fall detection system communicate?

• Through Bluetooth

• Via infrared signals

• With GPS technology

• Using frequency sensors

What is the significance of the research on Pine Island Glacier?

• It maps the entire Antarctic continent

• It helps predict future sea level rise

• It measures the thickness of the ice

• It studies the wildlife in Antarctica

Which U.S. states have the highest concentration of scientists and engineers?

• Illinois, Massachusetts, and Pennsylvania

• All of the above

• Florida, Virginia, and Ohio

• California, New York, and Texas

Where is the Tamu Massif volcano located?

• In the Indian Ocean

• Near the coast of Australia

• East of Japan in the Pacific Ocean

• In the Atlantic Ocean