In the worst case at sea there may be no time to send a distress call. This explains how EPIRB beacons automatically activate, transmit to COSPAS SARSAT satellites, and provide the position and vessel ...

The science pros at TKOR show an easy, beginner-friendly way to craft a foam LARP sword and shield that’s safe, lightweight, and ready for battle.

If you have bumpy skin on your arms that doesn’t seem to go away, it could be keratosis pilaris. We asked an expert for advice on the best body products to treat it.

A team of researchers in the Netherlands set out to decipher the rules of an ancient Roman board game, with an assist from artificial intelligence.

Itafos Inc. (TSX-V: IFOS) (OTCQX: ITFS) (the 'Company”) today announces its preliminary, unaudited Q4 2025 operational highlights and guidance for 2026.

Accelerate your tech game Paid Content How the New Space Race Will Drive Innovation How the metaverse will change the future of work and society Managing the ...

Amanda Smith is a freelance journalist and writer. She reports on culture, society, human interest and technology. Her stories hold a mirror to society, reflecting both its malaise and its beauty.

Abstract: We propose a novel low peak-to-average power ratio (PAPR) reduction technique for orthogonal time sequency multiplexing (OTSM) using an adaptively scrambled Walsh-Hadamard transform (S-WHT).

Mr. Shirky, a vice provost at New York University, has been helping faculty members and students adapt to digital tools since 2015. Back in 2023, when ChatGPT was still new, a professor friend had a ...

Abstract: Orthogonal frequency division (OFDM) technologies allow data transmission over band limited channels requires pulse shaping to eliminate or control intesymbol interference (ISI). Nyquist ...