Polaris Dawn and Carbon Capture Quiz

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What was the primary purpose of the Polaris Dawn mission?

To conduct the first civilian spacewalk (correct)

To transport materials to the International Space Station

To establish a permanent space colony

To test a new rocket engine design

Who led the Polaris Dawn mission?

Jared Isaacman (correct)

Anna Menon

Scott Poteet

Sarah Gillis

What altitude did the Polaris Dawn mission reach, setting a record for human spaceflight?

870 miles (1,400 km) (correct)

853 miles (1,372 km)

1,000 miles (1,609 km)

435 miles (700 km)

What is the annual CO2 capture capacity of Climeworks' Mammoth plant?

39,000 tons Signup and view all the answers

By what year does Climeworks plan for its new Louisiana DAC plant to become operational?

2030 Signup and view all the answers

What significance did the high altitude achieved during the Polaris Dawn mission have?

It helped assess the impact of increased radiation levels Signup and view all the answers

Which astronaut marked history as one of the first women to fly to such an extreme altitude?

Both Sarah Gillis and Anna Menon Signup and view all the answers

How does the size of the new Louisiana plant compare to that of the Mammoth plant?

It is nearly 30 times larger Signup and view all the answers

What is the projected annual CO2 removal capacity of Occidental's plant in Texas?

500,000 tons Signup and view all the answers

Which company is competing with Climeworks in the development of large-scale DAC plants in the US?

Occidental Signup and view all the answers

What is a major criticism of the Mammoth carbon capture plant?

It may shift focus away from reducing fossil fuel use. Signup and view all the answers

How does the Mammoth plant neutralize the captured carbon?

By pumping it underground to react with volcanic rocks. Signup and view all the answers

What does the absorption capacity of Mammoth equate to in practical terms?

Removing over 7,000 cars from the road each year. Signup and view all the answers

What primary energy source does the Mammoth plant utilize?

Geothermal energy. Signup and view all the answers

How does the size of Mammoth compare to Climeworks' Orca plant?

It is nine times larger. Signup and view all the answers

What was the primary purpose of the 'pre-breathing' routine performed by the astronauts?

To prevent decompression sickness Signup and view all the answers

What feature distinguished the new SpaceX spacesuits from traditional designs?

Use of a tethered oxygen supply Signup and view all the answers

What significant event marked the conclusion of the space mission on September 15, 2024?

The splashdown of the Dragon spacecraft Signup and view all the answers

How long was the cord that tethered Isaacman and Gillis to the spacecraft for oxygen supply?

12 feet Signup and view all the answers

What was one of the goals of conducting medical tests after the crew returned to Earth?

To evaluate the effects of space travel on their bodies Signup and view all the answers

What was the primary objective of the ongoing $100,000 prize challenge?

Decoding an entire scroll with 90% accuracy Signup and view all the answers

What aspect of the decoded passages attributed to Philodemus is discussed?

The effects of abundance of goods on one's experience Signup and view all the answers

Which university did Youssef Nader attend?

Freie University in Germany Signup and view all the answers

How much of the complete scroll had been decoded by Nader's team during the competition?

5% Signup and view all the answers

What does Dr. Seales emphasize about the ancient scrolls?

They represent philosophical dialogues that are still relevant. Signup and view all the answers

What was the main challenge faced when trying to physically unroll the charred scrolls?

The scrolls crumbled into dust during the process. Signup and view all the answers

Which technology did Brent Seales develop to assist in reading the scrolls?

X-ray imaging Signup and view all the answers

Why were the interior texts of the scrolls difficult to decipher?

The carbon-based ink merged with the charred papyrus. Signup and view all the answers

What historical event led to the preservation of the scrolls in Herculaneum?

The eruption of Mount Vesuvius Signup and view all the answers

What was the significance of the scrolls found in the Herculaneum mansion?

They provided insights into ancient life. Signup and view all the answers

What was the primary problem with prior efforts to decipher the ancient scrolls?

The mechanical unrolling often damaged the scrolls. Signup and view all the answers

What specific challenge did participants face during the Vesuvius Challenge?

They used AI and 3D X-ray images of rolled-up scrolls and papyrus fragments. Signup and view all the answers

What achievement was highlighted by researchers in terms of technology advancement?

Breakthroughs in virtual unwrapping and machine learning ink detection. Signup and view all the answers

What year did Alex Morgan announce her retirement from professional soccer?

2024 Signup and view all the answers

What was the first word decoded by Luke Farritor from the scrolls?

Purple Signup and view all the answers

What was one key benefit of the technology developed by researchers for this project?

It helped amplify and accelerate breakthroughs that would take years to achieve traditionally. Signup and view all the answers

How many goals did Alex Morgan score during her Olympic career with the USWNT?

7 Signup and view all the answers

What is Alex Morgan's ranking in terms of combined goals and assists in USWNT history?

Fifth Signup and view all the answers

What was a significant achievement of Alex Morgan during the 2015 FIFA Women's World Cup?

Scoring 7 goals and providing 4 assists Signup and view all the answers

What personal reason did Alex Morgan cite for her retirement from professional soccer?

Expecting her second child Signup and view all the answers

What was the primary reason for Alex Morgan and her teammates suing the US Soccer Federation?

To seek equal pay and treatment Signup and view all the answers

What milestone did Alex Morgan achieve with the lawsuit against the US Soccer Federation?

Receiving $22 million in back pay Signup and view all the answers

What is the main purpose of the Alex Morgan Foundation?

To advocate for equity and opportunities for girls and women Signup and view all the answers

What event marked the conclusion of Alex Morgan's professional career in 2024?

Her last game with the San Diego Wave Signup and view all the answers

How did Alex Morgan express her emotions during her final game?

By blowing kisses to the crowd Signup and view all the answers