Abstract: Deepfake poses a serious threat to the reliability of judicial evidence and intellectual property protection. Existing detection methods either blindly utilize deep learning or use biosignal ...

Abstract: This paper presents a novel steganographic algorithm based on the spatial domain: Least Significant Bits (LSB). This approach improves the LSB matching method proposed by Mielikaien while ...

Students appearing for the board examinations are advised to review the revised timetable and plan their preparation accordingly.

Commercial LPG prices have risen since January 1, with oil companies increasing the 19 kg cylinder rate by Rs 111, impacting hotels and businesses. The 5 kg FTL cylinder also costs more. However, ...

The 8th Pay Commission is set to bring major salary hikes for central government employees, defence personnel, and pensioners from January 1, 2026. While the new pay cycle has officially begun, actual ...

The 8th Pay Commission has come into focus as the term of the 7th Pay Commission ended on December 31, 2025. From January 1, 2026, a new pay cycle has begun for central government employees, defence ...

IIT Roorkee has released the revised JEE Advanced 2026 registration fee details at jeeadv.ac.in. The fee has been increased for examination centres in foreign countries. Registrations are set to begin ...

The original version of this story appeared in Quanta Magazine. In 1939, upon arriving late to his statistics course at UC Berkeley, George Dantzig—a first-year graduate student—copied two problems ...