Nanotechnology

Fresh concerns over titanium dioxide safety as study prompts French re-evaluation

EFSA said it will consider the relevance of the study 'in due course'. © iStock/ClaudioVentrella

The French government has ordered a safety reassessment of white food colouring titanium dioxide after scientists say they have shown "for the first time" that nanoparticles in the food additive are spread around the body.

©iStock/setixela

EU project for nanotechnology-based antimicrobial packaging

©iStock/vetkit

AddLife: Deal means further expansion outside Nordic region

©iStock/setixela

Mixed reaction to creation of nanomaterial observatory

©iStock

Nanotechnology forms part of EU project

3M Molecular Detection Assay 2 — Cronobacter

3M sets sights on Cronobacter with detection test

Photo: iStock

Cautious response to regulator’s 'inconclusive' nano-tech review

Scienion helps develop tool to see nanoscale reaction process

Breakthrough enables scientists to see ‘nanoscale’ mixing processes in liquids

3M Molecular Detection Assay 2 – E. coli O157 (including H7)

3M releases pathogen detection test for E. coli O157

The USDA will invest in nanoscale science and technology to improve pathogen monitoring

US invests in nanotechnology for food safety

More Nanotechnology