Love Bike
Makes tandem bicycles and tandem bike child parent, and tandem mountain bikes. USA.
http://www.lovebike.com

International Tandem Network
eTandem Europa is a project funded by the European Commission as part of the European Year of Languages 2001. eTandem Europa's objective is to introduce as many European citizens as possible to the opportunity of learning a foreign language with eTandem and to make it easy for these language learners to get started.
http://www.slf.ruhr-uni-bochum.de/etandem/etindex-de.html

Extended Operating System Loader (XOSL)
Archive of a project to create a graphical boot loader. Includes manual, FAQ and source code.
http://www2.arnes.si/~fkomar/xosl.org/

T-AX-O GmbH
Tandem-Tieflader für das Baugewerbe; Tandem-Anhänger mit Pritschen-, Schiebeplanen- und Kofferaufbau für das Transportgewerbe. [D-08412 Werdau]
http://www.t-ax-o.biz/

SOLO: Shag/Os LOader
free online software
http://www.csh.rit.edu/~shaggy/software.html#SOLO

Hase Bikes
Firma Hase ist Hersteller der Liegedreiräder Kettwiesel und Lepus, Langlieger Tagun, Stufentandems (Pino) und Kindertrailer (Trets). Company Hase Spezialräder is the producer of the trikes (Kettwiesel and Lepus), recumbent bike (Tagun) and the tandem (Pino).
http://www.hasebikes.com

Shinheung Industry Co.
Makes loaders (skid steer, intriguingly called Cow Skid Loader; compact wheel, with bucket or forks), loader attachments, backhoes for tractors. ISO 9002 certified in 2001. English, Korean. Chonbuk, Korea.
http://www.cowloader.co.kr/

Tandem Server Bochum
Neben der Unterstützung des Sprachenlernens im Tandem werden auch Tandempartner für alle Sprachen kostenlos vermittelt. Auch für Klassen und Gruppen.
http://www.slf.ruhr-uni-bochum.de/bochum-deu.html

mreps : maximal tandem repeats search
Open source tool for identifying serial repeats (tandem repeats) in DNA sequences.
http://bioinfo.lifl.fr/mreps/

Tandem Repeats Finder
Locates and displays tandem repeats in DNA sequences.
http://tandem.bu.edu/trf/trf.html