Half-life is a mathematical and scientific description of exponential or gradual decay.
Half-life, half life or halflife may also refer to:
Film and television edit
- Half-Life (film), a 2008 independent film by Jennifer Phang
- Half Life: A Parable for the Nuclear Age, a 1985 Australian documentary film
- "Half Life" (Medical Investigation), an episode of Medical Investigation
Literature edit
- Half Life (Jackson novel), a 2006 novel by Shelley Jackson
- Half-Life (Krach novel), a 2004 novel by Aaron Krach
- Halflife (Michalowski novel), a 2004 novel by Mark Michalowski
- Rozpad połowiczny (Half-Life), a 1988 award-winning dystopia novel by Edmund Wnuk-Lipiński
Music edit
- Half Life (3 album) (2001)
- Halflife (EP), an EP by Lacuna Coil and the title track
- Half-Life E.P., an EP by Local H
- "Half Life", a song by 10 Years from The Autumn Effect
- "Half Life", a song by Come from Near-Life Experience
- "Half Life", a song by Imogen Heap from her album Ellipse
- "Half Life", a song by Prototype from the album Trinity
- Halflives, a French-Italian alternative rock band
Video games edit
- Half-Life (series), a video game series developed by Valve
- Half-Life (video game), the first game in the series
- Half-Life 2, the second game in the series
- Half-Life: Alyx, a prequel to the events in the second game
See also edit
- Biological half-life, the time it takes for a substance to lose half of its pharmacologic, physiologic, or radiologic activity
- Effective half-life, the effective radioactive half-life in organisms after accounting for excretion
This disambiguation page lists articles associated with the title Half-life.
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