The fame of a physicist
Prof. Stephen Hawking, the famous physicist, died this month. But why was he famous?
Hawking radiation – I
Only a test
The pot, the photograph and the on-line video
The rabbit in the Moon
Unfamiliar territory
How it’s done
Telescopes and databases
Astronomy changes. So do the kind of people who become astronomers.
Knowing what you know
Unfinished business
Learning for yourself
The picture in your hand
Posters and the meeting
The effects of a social change are seen in the giveaways at a scientific meeting.