There have been several updates to the Dairy Science and Food Technology website in May, 2018.

• An article on how to use Excel to make a calculator for determining the F value of a heat process has been added and can be accessed at https://www.dairyscience.info/index.php/thermal-processing/304-excel-spreadsheets.html .
• A range of Excel Spreadsheets for calculating F, B*, C* values of thermal processes and thermal processing indicators can be downloaded. These can be accessed at https://www.dairyscience.info/index.php/thermal-processing.html .
• The article "Dry heat sterilisation and depyrogenation" has been updated to reflect the biphasic nature of the destruction of pyrogens particularly at temperatures below 180 °C. Access is available at https://www.dairyscience.info/index.php/thermal-processing/238-dry-heat-sterilisation-and-depyrogenation.html .