We’re talking about radio waves, like the AM/FM signals you get, just at an even lower frequency. For hypersonic communications, Very Low Frequencies (VLF) band signals have large EM wavelengths that can penetrate the plasma sheath layer with minimal loss, which is one of the well-known solutions in the community.ĮLF/VLF stands for Extremely Low Frequency and Very Low Frequency, and refers to the range 300 Hz to 30 kHz.
For instance, underground and underwater are challenging environments due to the absorption of high frequency electromagnetic (EM) waves in dense media. Radio frequency (RF) technologies have limitations that cannot fulfill specific requirements.
Quantum MEMS have applications in quantum information processing and storage, and ultrasensitive quantum sensing.NIST standardizing post-quantum cryptographic algorithms for Quantum proof cryptography as ongoing Quantum computer revolution poses grave security threat on digital infrastructure.China emerging as global space power in space exploration and mining to military space capabilities.
#VLF RECEIVER EXPERIMENTAL AUDIO MOD#
UK MOD thrust on civil-military synergies, British DARPA and increasing research capacity to boost military innovation. US DOD employing Synthetic Biology based on Self-assembly for on-demand bio-production of new materials for military. Natural Language Processing can automate military intelligence two-way, and provide hands-free communication between a soldier and robots. DARPA SemaFor to tackle ‘deepfakes’ with semantic forensics and create automatic disinformation campaigns for US DOD. Rising threat of Deepfakes from fake news, and blackmail, to information warfare, require new countermeasures. Visible light Communications or LiFi for, Internet of Things, 5G mobile, Military Vehicular and Underwater networks. Blockchain disrupting Industries from healthcare, IoT to Cybersecurity. Single-crystal turbine blade technology for aero engines, dominated by US now mastered by China and India. Emerging revolution transforming Life Sciences, Biotech and health care industry through Smart Biomanufacturing and other technologies. Satellite Earth Station antennas and tracking technologies for emerging LEO and HEO constellations. Artificial Intelligence is transforming health sector and healthcare operations including Deep Medicine. 3D printing race in space to manufacture components to complete satellites for space exploration and space security. Cell-free Synthetic Biology and Biomanufacturing for sustainable production of Biological Materials. Air purifiers from HEPA to Photocatalytic oxidation (PCO) have become essential in homes and for military. 
Global biotechnology growth transforming agriculture, food, industrial, medicine production and environment.Novel LIDARs for 3D mapping, Driverless vehicles, Battlefield Visualization, Mine Hunting, and Imaging through forests.‘Space-as-a-service’, ‘Satellite-as-a-service’ and ‘Space Data as a Service’ are new buisness models of Space Industry.
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