Invisible Anti-Counterfeit Labels Make Forgery Very Difficult
With a laser, the Russian scientists add ions of a rare-earth metal called erbium that create a unique image on a sticker made of a silicone nanofilm.
(Picture: Dmitry Lisovsky )
2/2 Back to the Article
:quality(80)/images.vogel.de/vogelonline/bdb/1893600/1893610/original.jpg "Researchers have now developed a new molecular system with a particular magnetic hardness.")
:quality(80)/images.vogel.de/vogelonline/bdb/1892600/1892646/original.jpg "Global trade fairs are expected to witness strong footfalls.")
:quality(80)/images.vogel.de/vogelonline/bdb/1890500/1890535/original.jpg "Some sunscreens offer very limited protection against dangerous sunrays and may even be harmful.")
:quality(80)/images.vogel.de/vogelonline/bdb/1890500/1890518/original.jpg "The three forms of catalysis described in the new study: Enzyme Catalysis, Electrocatalysis and Photoelectrosynthesis.")
:quality(80)/images.vogel.de/vogelonline/bdb/1893600/1893611/original.jpg "Thermo Scientific Gallery Enzyme Master analyzers")
:quality(80)/images.vogel.de/vogelonline/bdb/1892000/1892042/original.jpg "HPLC.")
:quality(80)/images.vogel.de/vogelonline/bdb/1892000/1892095/original.jpg "Paper chromatography")
:quality(80)/images.vogel.de/vogelonline/bdb/1892000/1892050/original.jpg "Ammonium & Hydrochloric (pH).")
:quality(80)/images.vogel.de/vogelonline/bdb/1887700/1887714/original.jpg "Malaise traps are highly suitable for collecting a variety of insect species in different habitats.")
:quality(80)/images.vogel.de/vogelonline/bdb/1880300/1880303/original.jpg "240 days degrading PBSA film in conventional farming (future climate) plot.")
:quality(80)/images.vogel.de/vogelonline/bdb/1870200/1870258/original.jpg "The cultivation reactor that was used as the base of the model.")
:quality(80)/images.vogel.de/vogelonline/bdb/1848900/1848940/original.jpg "Merits of co-axial electrospun nanofiber membrane.")
:quality(80)/images.vogel.de/vogelonline/bdb/1877700/1877720/original.jpg "Chicken being cooked by a blue laser. Light is being directed by two software-controlled mirror galvanometers.")
:quality(80)/images.vogel.de/vogelonline/bdb/1871700/1871784/original.jpg "Using content analysis, World Fish assessed the alignment of objectives in national fisheries and public health nutrition policies.")
:quality(80)/images.vogel.de/vogelonline/bdb/1865000/1865098/original.jpg "For millennia, humans have been finding ways to preserve food. Can we use what we’ve learned to make a strawberry last forever?")
:quality(80)/images.vogel.de/vogelonline/bdb/1863000/1863062/original.jpg "Ultraprocessed foods, including sugary snacks, now make up 2/3rds of kids’ and teens’ diets.")
:quality(80)/images.vogel.de/vogelonline/bdb/1893600/1893613/original.jpg "Predictive, preventive, personalized and participatory medicine, known as P4, is the healthcare of the future.")
:quality(80)/images.vogel.de/vogelonline/bdb/1891200/1891203/original.jpg "Martin Jönsson CEO And Johan Sandin CSO Alzecure Pharma")
:quality(80)/images.vogel.de/vogelonline/bdb/1889900/1889900/original.jpg)
:quality(80)/images.vogel.de/vogelonline/bdb/1710600/1710675/original.jpg "Discover how to set yourself up for success when performing balance-based density determination of solids such as jewelry and precious metals.")
:quality(80)/images.vogel.de/vogelonline/bdb/1682500/1682579/original.jpg "The new XPR Analytical balance redesigned to meet the needs of laboratory technicians of working fast and lean.")
:quality(80)/images.vogel.de/vogelonline/bdb/1677000/1677080/original.jpg "Enhance your weighing accuracy, comfort and productivity with the redesigned XPR Analytical balance.")
/cdn4.vogel.de/infinity/white.jpg "With a laser, the Russian scientists add ions of a rare-earth metal called erbium that create a unique image on a sticker made of a silicone nanofilm.")
