September 26, 2019 |
Brian Wang |
Joseph Agnew, undergrad and research assistant from the University of Alabama in Huntsville’s Propulsion Research Center (PRC), presented the results of his study “An Examination of Warp Theory and Technology to Determine the State of the Art and Feasibility“. This …
March 7, 2019 |
Brian Wang |
Synthetic, sound-silencing structures—acoustic metamaterials can block 94% of sounds. This ring of materials will be able to make vacuum cleaners, air conditioners, fans and other devices and products much quieter. Boston University researchers Ghaffarivardavagh and Zhang wanted to block sound …
May 10, 2018 |
Brian Wang |
Amanda D. Hanford, at Pennsylvania State University, is taking the introductory steps to make acoustic ground cloaks. These materials redirect approaching waves around an object without scattering the wave senergy, concealing the object from the sound waves. Potentially this could …
April 14, 2018 |
Brian Wang |
China is continuing to upgrade the J-20 stealth fighter with a higher thrust engine and new electronic equipment and radars. China is mass-producing metamaterials for the J-20 stealth fighter. Metamaterial antennas can increase radiated power, resulting in longer-range and more …
March 21, 2017 |
Brian Wang |
Taiwan’s Ministry of National Defense plans to acquire new-generation stealth fighter jets with short or vertical takeoff and landing capabilities to deter Chinese military action against Taiwan, it said in its Quadrennial Defense Review released yesterday. The military plans to …
March 4, 2017 |
Brian Wang |
China will raise its defense budget by about 7 percent this year, a government spokeswoman said Saturday, continuing a trend of lowered growth amid a slowing economy. Total defense spending would account for about 1.3 percent of projected gross domestic …
December 3, 2016 |
Brian Wang |
The IMF predictions for nominal GDP and PPP were inaccurate in the early 2000s, because of adjustments that shifted purchasing power parity and currency fluctuations. Currency is still fluctuating as the Chinese yuan has weakened enough to eliminate projected nominal …
December 1, 2016 |
Brian Wang |
Here is a link to a 16 page unclassified Summary of A Threat to America’s Global Vigilance, Reach, and Power High-speed maneuvering weapons The U.S. lead in the technologies of high-speed flight is in question, particularly as it pertains to …
