Cancer in Shellfish and Solar Engineering

This episode of SciShow News, hosted by Olivia Gordon, covers two main topics. First, it discusses the Solar Impulse 2, a solar-powered aircraft that completed a transatlantic flight, highlighting its engineering feats and the challenges faced during its journey. The project aims to promote solar technology and sustainable energy solutions. The second topic explores new research on contagious cancers in shellfish, specifically bivalves like mussels, cockles, and clams. The study reveals how these cancers spread between individuals and even across species, raising questions about their origins and prevalence. The episode concludes with a call for support through Patreon.

What are the two main topics discussed in this episode of SciShow News?

• Solar engineering and cancer in shellfish

• Space exploration and marine biology

• Climate change and renewable energy

• Artificial intelligence and robotics

What is the significance of the Solar Impulse 2's transatlantic flight?

• It was the first flight to use biofuel.

• It was the first solar-powered transatlantic flight.

• It was the fastest flight across the Atlantic.

• It was the first flight with a female pilot.

What is the primary material used in the solar panels of Solar Impulse 2?

• Cadmium telluride

• Amorphous silicon

• Monocrystalline silicon

• Polycrystalline silicon

How does Solar Impulse 2 manage to fly at night?

• It uses stored battery power.

• It glides without power.

• It uses wind energy.

• It uses backup fuel engines.

What was one of the major setbacks faced by Solar Impulse 2 during its journey?

• Battery damage from overheating

• Pilot health issues

• Solar panel malfunction

• Engine failure over the Atlantic

What type of cancer has been discovered in shellfish?

• Lymphoma

• Carcinoma

• Disseminated neoplasia

• Leukemia

Which species were studied for contagious cancers in the research?

• Fish, turtles, and dolphins

• Oysters, scallops, and snails

• Mussels, cockles, and clams

• Crabs, lobsters, and shrimps

What is unusual about the cancerous cells found in golden carpet shell clams?

• They are beneficial to the host.

• They are caused by a virus.

• They originated from a different species.

• They are resistant to all treatments.

What is one theory about how cancer spread to golden carpet shell clams?

• Through water pollution

• Before pullet shell clams developed resistance

• Via human intervention

• Due to climate change

What question remains about the spreading cancers in shellfish?

• Are they old or new diseases?

• Do they affect only shellfish?

• Can they be cured with antibiotics?

• Are they caused by bacteria?