During the exhibition at the New York Crystal Palace in 1853, I had many opportunities to notice the effect of friction on the temperature of water. You and many of your readers will remember ...

For the freshest news, join The Borneo Post's Telegram Channel and The Borneo Post on Newswav.

Last entry for the house is 30 minutes before the house closure time. For example, if the house closes at 4pm, last admission will be at 3.30pm. Please allow plenty of time for your visit.