Viking ‘Valhalla’ left buried; studied via special radar

The transcript discusses the discovery of a Viking ship burial site in Yellowstad, Norway, using ground penetrating radar technology. This non-invasive method allowed researchers to identify various structures and a longboat buried as part of a tribal leader's funeral. The radar technology involves sending electromagnetic signals into the ground and analyzing the bounce-back signals to create images of underground materials.

What makes the discovery of the Viking ship burial site at Yellowstad unique?

• It was found using satellite imagery.

• It was located in a desert.

• It was discovered without excavation.

• It was found underwater.

What technology did the researchers use to study the burial site?

• Sonar technology

• Thermal imaging

• Ground-penetrating radar

• Magnetic resonance imaging

How does the ground-penetrating radar work?

• It uses sound waves to detect objects.

• It sends electromagnetic signals into the ground.

• It captures images using infrared light.

• It measures temperature variations in the soil.

What did the radar analysis reveal about the burial site?

• It included many buildings and a longboat.

• It had a network of tunnels.

• It contained a treasure chest.

• It was completely empty.

What was the purpose of the longboat found at the site?

• To be used as a warship.

• To serve as a home for the living.

• To transport goods across the sea.

• To ensure safe passage into the afterlife.