Satellite data services market is rapidly evolving, driven by breakthroughs like satellite-to-cell connectivity and AI-powered analytics. Proliferate ...

In a stride toward the future of technology, China Telecom Quantum Group, a subsidiary of telecom giant China Telecom, is ...

Defence surveillance satellites operate by using cutting-edge technology to track threats, monitor borders, and support ...

Discover which US states and territories support digital IDs in Google Wallet on Android, enabling convenient and secure ...

BSS Alliance, a Bengaluru-based defence company, has developed an AI-powered drone platform integrated with firearms for ...

Li-Fi (Light Fidelity) is a wireless communication technology that utilizes the visible light spectrum (400–800 THz), similar ...

Device Encryption Optical Transmitter' Based on Eco-Friendly Quantum Dots- New Li-Fi Platform Technology Achieves High ...

India is making significant strides in quantum communication, driven by ISRO and DRDO innovations. These advancements aim to ...

At the heart of this revolution is quantum entanglement, a phenomenon Albert Einstein famously described as “spooky action at ...

The defence ministry said that this form of communication can support applications such as long-distance quantum key distribution, secure data transmission, and the development of quantum networks ...

More information: Satoshi Suda et al, High-Power Stability and Reliability of Polymer Optical Waveguide for Co-Packaged Optics, Journal of Lightwave Technology (2025). DOI: 10.1109/JLT.2025.3543339 ...

If I were to explain stealth to a layperson, I'd ask them to think of the game chupan-chupai (hide and seek) we played as children, explains Air Commodore Nitin Sathe (retd).