Abstract: This letter reveals the incorrect argumentation, erroneous mathematical calculations, and misleading observations reported in the article titled “Counterexample to Passivity Preservation for ...

Abstract: This paper proposes a phase-based repetitive controller for motor drive systems undergoing speed variations. The proposed phase-based repetitive controller differs from the conventional ...

Deepika Padukone exits Kalki part 2: Producers say sequel deserves commitment ‘Serious threats to US interests’: Trump names Afghanistan, India, China, Pakistan among major drug transit nations Buying ...

Google on Wednesday released security updates for the Chrome web browser to address four vulnerabilities, including one that it said has been exploited in the wild. The zero-day vulnerability in ...

The 340B drug discount program incentivizes hospitals to purchase outpatient clinics and prescribe more and higher-cost drugs — behaviors that tend to increase costs for the federal government and ...