Pesticscand relies on a noninvasive technique called spectrophotometry, which shines a light on a piece of produce and then ...

Sirish Subash won the 3M Young Scientist Challenge with his innovative handheld device, PestiSCAND, designed to detect ...

What were you up to at age 14? The 2024 3M Young Scientist of the year Sirish Sabash stopped by TheStreet's studio at the New ...

Sirish Subash could revolutionize the identification of pesticides on foods with his handheld AI pesticide detector ...

PestiSCAND operates using a non-invasive technique known as spectrophotometry, which measures how light of different ...

Discover methods for accurate DNA and RNA quantification and learn how to analyze purity and concentration to enhance ...

The concentration of DNA in the sample is normally determined using a quantification tool based on fluorometry or spectrophotometry. The following equation is used to determine the number of copies of ...

Ultraviolet–visible spectrophotometry (UV–Vis) refers to absorption spectroscopy or reflectance spectroscopy in part of the ultraviolet and the full visible spectral regions. Ultraviolet–visible ...

Techniques that are important in biology (ex: microscopy, spectrophotometry and pipetting) are taught and these techniques are applied to the investigation of biological principles emphasizing basic ...

As examples, she points out atomic absorption and UV-Vis spectrophotometry, FTIR, GC, GC-MS, and NMR. As Gerz exclaims: “This is quite impressive for a two-year program!” Keeping all of those ...

A novel electrochemical sensor for detecting tert-butylhydroquinone (TBHQ) in food offers high sensitivity and ...

As the grand prize winner, he received a $25,000 cash prize and the prestigious title of "America's Top Young Scientist." ...