Abstract: In this study, a portable optical instrument was designed and developed for real-time nondestructive determination of fruit ripeness. A prototype of the instrument using inexpensive parts ...

Zenni Optical is offering a sale on a wide selection of eyewear ahead of the holidays. An exclusive code, USATODAY, provides an additional 10% discount on purchases. Shoppers can typically use FSA or ...

Researchers have made a major advance in quantum computing with a new device that is nearly 100 times smaller than the diameter of a human hair. Published in the journal Nature Communications, the ...

Based on the registration data of Class 9 and 11, the CBSE released a tentative Date Sheet for 2026 examinations on September 24, 2025 so that stakeholders, including teachers, students, and other ...

The Central Board of Secondary Education (CBSE) will stop issuing hard copy migration certificates for Class X and XII students from 2025. Instead, students will receive digital certificates via ...

NEW DELHI: The Centre has entrusted the National Council of Educational Research and Training (NCERT) with the responsibility of granting certificates equivalent to that of the Secondary (Class 10) ...

CBSE class 12 commerce date sheet 2026: CBSE has released the tentative date sheet for the Class 12 commerce stream board examinations 2026. Starting from February 17, the schedule covers theory and ...

Investors can proceed as a class on allegations National Instruments Corp. engaged in insider trading and violated securities laws by not disclosing offers to buy the company. The plaintiffs showed ...

Authors from Khaitan & Co dissect a ‘welcome’ ruling, which found that the mere existence of a tax benefit would not, by itself, warrant a principal purpose test To address the growing challenges of ...

Abstract: A point-spread function (PSF) is able to describe the spatial characteristics of a remote sensing optical imaging instrument (i.e., camera). Specifically, the PSF of a camera characterizes ...