GPS is vulnerable to jamming—here’s how we might fix it

The uptick indicates that there’s no going back to a world without disruption hotspots. And that, combined with humans’ ...
Centre Daily Times

Afield: The evening grosbeak is in trouble. PA researcher hopes to find answers

During some years in the 1960s and 1970s, thousands of evening grosbeaks visited Pennsylvania, often in flocks of 50 or more.
Radio World

Get That Beat Out of Your Head!

Carrier synchronization, Mark Persons writes, can be applied to alleviate co-channel interference between two AM radio ...

Odisha carries out satellite tagging of Olive Ridley sea turtles

KENDRAPARA/BHUBANESWAR: The Forest department in collaboration with the Wildlife Institute of India (WII), Dehradun has recently fitted satellite transmitters, ...
IEEE

Transmitter Coils Selection Method for Wireless Power Transfer System With Multiple Transmitter Coils and Single Receiver Coil

Abstract: This article proposes transmitter coils selection method for maximum power transfer efficiency in the wireless power transfer (WPT) system with multiple transmitter coils and a single ...
Radio World

High Winds Knock Heritage Kansas AM Station Off Air

Licensed to Goodland, KLOE (AM) broadcasts on 730 kHz with 1 kW daytime and 20 watts at night. It transmits from a single ...
IEEE

3×16 Gb/s Compact Single-Ended PAM4 Transmitters With Inverter-Based Crosstalk Compensation for Memory Interfaces

Abstract: A four-level pulse-amplitude modulation (PAM4) transmitter (TX) with crosstalk compensation (XTC) is proposed for short-reach memory interfaces. Simple encoders and transition detectors ...