Plum Links är webbplatsen med smakliga länkar till det du söker.

En essä om vilka tekniska framsteg som krävdes för denna uppfinning och hur dess historia tett sig sedan dess.
Om gemets historia");

Utförligt om fotohistorien och felaktiga historieskrivningar.
Fotohistoria");

En essä av Peter Englund om detta synhjälpmedels historia, från medeltidens exklusiva linser och slipade beryller till dagens konsumentprodukt.
Om glasögonens historia");

En essä om det ryska rymdprogrammet och dess misslyckanden under sextiotalet, baserad på en bok av James Harford.
Varför ryssarna ej nådde månen");

Intresserar sig för forntida och förindustriell teknik, framför allt i de subarktiska och norra barrskogsområdena.
Institutet för forntida teknik");

About NJF NJF's most important objective is to promote agricultural research in the Nordic-Baltic countries. Networking is the keyword. NJF arranges seminars, which facilitate close contacts between scientists, advisors and end-users of knowledge. Our vision is an efficient and sustainable utilization of our agricultural and horticultural resources. By being a member of NJF, you are entitled to attend our seminars, workshops and other actitivties at reduced price, but above all, you can make valuable contacts with other scientists in your field.
NJF General Secretariat

Utförligt och med personregister.
Vetenskapens historia");

Historisk överblick i många former av historia, bl a medicinhistoria.
Notisa");

Tobii Technology is a world leader in hardware and software solutions for eye tracking. Eye tracking enables a computer to tell exactly where a person is looking. Using radical innovations in technology, Tobii's mission is to bring eye tracking into broader use in applications such as eye control interfaces to computers, design testing and medical diagnostics. Tobii’s eye tracking technology utilizes advanced image processing of a person’s face, eyes and reflections in the eyes of near-infrared reference lights to accurately estimate: - the 3D position in space of each eye - the precise target to which each eye gaze is directed towards.
Tobii Technology AB

BioSite is the partner you want for your research products. We are leading in molecular biology and work a lot with areas such as peptide synthesis, immunology, phermeceutical and tandem conjugated antibodies.
Nordic Biosite AB