GIA’s laboratories use advanced instrumentation and research to deliver accurate grading, identification, and origin ...

A research team led by Dr. Huang Qing from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences has developed a new method using low-frequency Raman spectroscopy to detect ...

An international team of engineers and physicists have found a way to use quantum light to improve the performance of cutting ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

Last week, the Federal Government through the Minister of Marine and Blue Economy, Adegboyega Oyetola, said the Nigerian business community was losing N2.5tn annually to delays and administrative ...

A 4-month-old baby was among five people killed in a head-on collision on the N2 highway, between Nananga and Makhanda, in the Eastern Cape on Sunday morning. Six others were injured in the accident ...

The N2 was closed in both directions for about five hours. Photo: Chapman Security Solutions. Fed up residents of Shaka’s Head closed the N2 and Chaka’s Rock bridge in protest of ongoing ...

Lowe Larretta is a lead editor, covering all things related to home improvement and good design. She previously worked in the decor and lifestyle spaces for digital publishers such as Hunker ...

The ambient pressure during the measurements was typically around 970 mbar. The multi-scalar measurements were performed by pointwise laser Raman scattering or Raman/LIF measurements, that are ...

An optical spectroscopic technique, surface-enhanced Raman spectroscopy (SERS), mostly used in the research setting for liquid sample analysis, has recently been applied to breath-based diagnostics.