Please take a few moments to view the… 100 more words
This is the only place in the world where they make anti-hydrogen.
To keep if from vanishing in a shower of high energy photons, it has to be kept in a special cage made from gold, diamonds and sapphires. 45 more words
4 hours, 17 minutes
Me entering the antimatter factory…“NO VISIT” says the sign.
10 hours, 42 minutes
This afternoon I’m visiting the “Antiproton Decelerator”. (AD in the diagram)
Apparently this is where they make antimatter.
Let’s hope I make it back.
15 hours, 9 minutes
Why is your school bag so heavy? Because it has so much mass. If you put something which has mass (like you or your school bag) somewhere where there is lots of… 161 more words
15 hours, 16 minutes
Most of the universe is missing.
If you add up all the stars, planets, black holes, people, aliens, giraffes and cheese sandwiches then it only comes to less than 5% of the universe. 36 more words
20 hours, 14 minutes
How long will it be before the Sun dies and takes us with it?
This clock at CERN is counting down.
1 day, 5 hours