Jitsi and Nuclear Fusion Concepts

What significant achievement did the UK Atomic Energy Authority's JET facility announce?

• They discovered a new element.

• They created a new type of nuclear reactor.

• They doubled the previous record for sustained nuclear fusion energy.

• They achieved net energy gain from fusion.

What is the main challenge with nuclear fusion as a power source?

• It produces too much radioactive waste.

• It requires rare materials.

• It has never produced more energy than it consumes.

• It is too expensive to build reactors.

What device is used to achieve the high temperatures needed for nuclear fusion?

• A fission reactor

• A solar panel

• A tokamak

• A particle accelerator

Which isotopes of hydrogen are used in the JET reactor?

• Protium and Deuterium

• Deuterium and Tritium

• Helium and Protium

• Tritium and Helium

What was the energy output of the recent JET experiment?

• 22 megajoules

• 59 megajoules

• 100 megajoules

• 5 megajoules

What is the expected advantage of the ITER project over JET?

• It will use a different type of fuel.

• It will be able to run longer and produce net energy.

• It will be located in a different country.

• It will be cheaper to operate.

What is a potential benefit of fusion energy if it becomes viable?

• It will produce more greenhouse gases.

• It will be more expensive than fossil fuels.

• It will require more coal.

• It will produce no greenhouse gases.

What is Jitsi, as mentioned in the video?

• A fusion energy experiment

• A cloud app for video conferencing

• A type of isotope used in fusion

• A new type of nuclear reactor

What is a feature of Jitsi that makes it appealing for video conferencing?

• It is only available on Linode.

• It is open source and can be hosted on your own server.

• It requires a subscription.

• It has time limits on calls.

What does Linode offer that is beneficial for hosting applications like Jitsi?

• Unlimited data storage

• Scalable streaming and web hosting

• Limited customer support

• Free hardware upgrades