Articles for March 2018

Hawking radiation – I

Published on March 27, 2018March 26, 2018 by fivecolorssandt@icloud.com

The fame of a physicist

Prof. Stephen Hawking, the famous physicist, died this month. But why was he famous?

Only a test

Published on March 20, 2018March 19, 2018 by fivecolorssandt@icloud.com

Asking the questions

Making a test can be harder than taking it.

The pot, the photograph and the on-line video

Published on March 13, 2018March 12, 2018 by fivecolorssandt@icloud.com

Following directions

Old cast iron and new social media.

The rabbit in the Moon

Published on March 6, 2018March 4, 2018 by fivecolorssandt@icloud.com

Habits of seeing

What do you see when you look at the Moon?