Researchers use spectroscopic techniques to detect counterfeit liquids through the bottle.
Researchers from the University of Leicester’s Space Research Centre (Leicester, United Kingdom) have collaborated with De Montfort University (Leicester, United Kingdom) to identify fake whisky and wine, through the bottle, using spectroscopy. The team has adapted technology originally used to analyze the characteristics of light reflected from printed packaging to develop a handheld device that can detect counterfeit liquids.
Using a spectrometer originally designed for the Space Research Centre, the team developed the technology to detect counterfeit medicines, and hopes to apply the technology to detecting counterfeit liquids. In addition to benefiting whisky and wine lovers, the ability to successfully identify liquids through the bottle could be a great advantage for airline security systems.
The team plans to “design, build, and test a laboratory prototype that will allow us to prove the technology works,” said Tim Maskell, Knowledge Transfer Manager in the Space Research Centre at the University of Leicester, in a statement. “If we can then take the technology and do something similar with other liquids, there are potential airport security opportunities, too.”
An Interview with AES Mid-Career Award Recipient Jason Dwyer
July 25th 2024Jason Dwyer of the University of Rhode Island has been named the recipient of the American Electrophoresis Society’s Mid-Career Award, which honors exceptional contributions to the field of electrophoresis, microfluidics, and related areas by an individual who is currently in the middle of their career.
Glucose's Impact on Brain Cancer Cells Unveiled Through Raman Imaging
July 25th 2024Researchers have used Raman spectroscopy and chemometric methods to reveal how glucose affects normal and cancerous brain cell metabolism. Their findings highlight specific biomarkers that can distinguish metabolic changes, potentially aiding in cancer research and treatment.