- Li, Daren1
- Abbanat, Cherie Miot1
- Abdullah, Qassim1
- Afrotechmods1
- Alejano, Leandro R.1
- Alvord, Michael [editor]1
- Anderson, Cary1
- Andersson, Sven2
- ArcGIS1
- Arduino1
- Atkinson, Peter1
- Baco, Mas1
- Bakker, Hans1
- Barnett, Jonathan1
- Barton, Nick1
- Batty, Michael3
- Bauer, Pavol1
- Beasley, Larry1
- Bertotti, Giovanni2
- Bette, Urs1