Controlling light is an important technological challenge—not just at the large scale of optics in microscopes and telescopes ...

Abstract: Passive near field communication (NFC) tags rely on the carrier-provided clock for operation. They can receive 100% amplitude shift keying (ASK)-modulated information but are unable to ...

Abstract: The increasing demand for data throughput in modern data centers has intensified the need for high-speed, energy-efficient optical interconnects. Although traditional intensity-modulation ...

Prime Minister Narendra Modi on Thursday left for home after concluding a “substantive” visit to Oman, during which the two nations inked a milestone free trade agreement. Modi was seen off by Sayyid ...