Cool idea: images of the bolometer on a silicon chip. (Courtesy: Jean-Philippe Girard/Aalto University) A new type of bolometer that covers a broad range of microwave frequencies has been created by ...

Hot stuff: schematic of the bolometer showing the graphene sheet in blue. (Courtesy: MIT) A new graphene-based bolometer has been created by Dmitri Efetov and colleagues at the Massachusetts Institute ...

ULIS, a Grenoble, France-based developer of thermal image sensors for commercial, defense and security applications, says it has achieved “unmatched performance” with its latest bolometer, a type of ...

Physicists at Aalto University and VTT Technical Research Centre of Finland have developed a new detector for measuring energy quanta at unprecedented resolution. This discovery could help bring ...

Since its rediscovery by Professors Geim and Novoselov at The University of Manchester, graphene has been recognised as a revolutionary material with countless applications. It has extremely ...