Search results
Results From The WOW.Com Content Network
All satellites broadcast at the same two frequencies, 1.57542 GHz (L1 signal) and 1.2276 GHz (L2 signal). The satellite network uses a CDMA spread-spectrum technique [167]: 607 where the low-bitrate message data is encoded with a high-rate pseudo-random (PRN) sequence that is different for each satellite. The receiver must be aware of the PRN ...
There is ongoing debate over how cyberwarfare should be defined and no absolute definition is widely agreed upon. [9] [12] While the majority of scholars, militaries, and governments use definitions that refer to state and state-sponsored actors, [9] [13] [14] other definitions may include non-state actors, such as terrorist groups, companies, political or ideological extremist groups ...
Following the establishment of a theocratic government in 1979, religious authorities used a mix of bombastic propaganda and brutal censorship to consolidate their political power and demonize potential opponents. [21]
12 April: Researchers demonstrate an 'AI scientist' that can rediscover physical laws from axioms and data. 14 April: Launch of the JUICE mission to Jupiter. 3 April. Five employees at the National Hurricane Center publish a tropical cyclone report (TCR) on Hurricane Ian, which officially upgrades the hurricane from a Category 4 to a Category 5 on the Saffir–Simpson scale.