Isotope Browser vs Space Time Quest

Provided by the Nuclear Data Section of the International Atomic Energy Agency, the app gives properties of more than 4 000 nuclides and isomers. A Chart of Nuclides, with zooming and tapping enabled, and a Periodic Table of Elements are included to allow easy selection and navigation. Filter criteria on half-life, decay mode, radiation type and energy can be selected. Summary data are presented in a scrolling list, with a details page for each nuclide containing web links to the data sources and further information such as level and decay schema. The filtered nuclides can be visualised on the Chart of Nuclides. Data are taken from the most recent and reliable sources, and optimal search-and-retrieve performance is achieved with an embedded database, meaning that no network connection is required.

Have you ever wondered what it would be like to be in charge of a budget of 100 million!? Have you ever wondered what it would be like to manage a continent spanning science project, with the aim of making one of the most important discoveries of the last 50 years? In Space Time Quest you use your scientific skills to build the most sensitive gravitational wave detector ever, and use it to listen to the symphony of the Universe as never before! Spread your budget wisely and optimise the different subsystems of an interferometric gravitational wave detector, of the same type as the real detectors, such as LIGO and Virgo. Be the first to detect the elusive gravitational waves, and the Nobel Prize will surely be yours! Space Time Quest can be played in English, Spanish, Catalan, Dutch, German, Chinese, French, Italian, Russian, Japanese, Hindi and Brazilian Portuguese!