Topic Review
List of Unnumbered Minor Planets: 2002 R–S
This is a partial list of unnumbered minor planets for principal designations assigned between 1 September 2002 and 31 September 2002 (R–S).
  • 256
  • 14 Nov 2022
Topic Review
List of Unnumbered Minor Planets: 2002 T–Y
This is a partial list of unnumbered minor planets for principal designations assigned between 1 October 2002 and 31 December 2002 (T–Y).
  • 307
  • 10 Nov 2022
Topic Review
List of Unnumbered Minor Planets: 2003 A–R
This is a partial list of unnumbered minor planets for principal designations assigned between 1 January 2003 and 15 September 2003 (A–R).
  • 219
  • 28 Nov 2022
Topic Review
List of Unnumbered Minor Planets: 2003 S–T
This is a partial list of unnumbered minor planets for principal designations assigned between 16 September 2003 and 15 October 2003 (S–T).
  • 375
  • 10 Oct 2022
Topic Review
List of Unnumbered Minor Planets: 2003 U–Y
This is a partial list of unnumbered minor planets for principal designations assigned between 16 October 2003 and 31 December 2003 (U–Y).
  • 268
  • 24 Nov 2022
Topic Review
List of Unnumbered Minor Planets: 2004 A–Q
This is a partial list of unnumbered minor planets for principal designations assigned between 1 January 2004 and 31 August 2004 (A–Q).
  • 208
  • 24 Nov 2022
Topic Review
List of Unnumbered Minor Planets: 2004 R–S
This is a partial list of unnumbered minor planets for principal designations assigned between 1 September 2004 and 31 September 2004 (R–S).
  • 184
  • 10 Oct 2022
Topic Review
List of Unnumbered Minor Planets: 2004 T–Y
This is a partial list of unnumbered minor planets for principal designations assigned between 1 October 2004 and 31 December 2004 (T–Y).
  • 214
  • 26 Oct 2022
Topic Review
List of Volcanic Features on Io
This is a list of named volcanic surface features on Jupiter's moon Io. These names have been approved for use by the International Astronomical Union. The features listed below represent a subset of the total known volcanic features on Io's surface with the majority currently not having an officially approved name. The names of volcanic features on Io use a combination of a name derived from mythological figures from around the world related to the Sun, fire, volcanoes, thunder, or smithing, places from the Greek mythological story of Io, Dante's Inferno, or from the name of a nearby feature on Io's surface and an approved descriptive term. The descriptive term used is based on the type of feature named and how it was first discovered. Volcanoes that were first observed as an active feature from observations of a volcanic plume fit under the category of "Eruptive Center" and do not use a descriptive term, though portions of these features may have also received names that do use a descriptive term, like Prometheus Patera or Masubi Fluctus. Lava flows use the descriptive term fluctus or the plural fluctūs, e.g. Acala Fluctus. Volcanic depressions use the term patera or the plural paterae, e.g. Ah Peku Patera. The term has also become the generic term for referring to these structures. Small shield volcanoes use the term tholus or the plural tholi, e.g. Inachus Tholus. Finally, channels carved by volcanic lava flows through thermal erosion use the term vallis or the plural valles. See also the list of mountains on Io and the list of regions on Io.
  • 610
  • 02 Nov 2022
Topic Review
Lithium-Ion Battery Fire Suppression
Lithium-ion Batteries (LiBs) hazards, techniques for mitigating risks, the suppression of LiB fires and identification of shortcomings for future improvement were thoroughly reviewed. Water is identified as an efficient cooling and suppressing agent and water mist is considered the most promising technique to extinguish LiBs fire. 
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  • 29 Apr 2021
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