A team led by Peng Zhou at Fudan University has built a radio-frequency communication system from atomically thin molybdenum ...
Space is unforgiving to electronics. Beyond Earth’s protective magnetic field, satellites are bombarded by ...
Narrow-band VLF transmitter waves originate from the powerful ground-based VLF transmitters for submarine communications, which are typically over the frequency range of 10–30 kHz. VLF transmitter ...
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