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2. Electrogravitics - Wikipedia

   en.wikipedia.org/wiki/Electrogravitics

   Electrogravitics had its origins in experiments started in 1921 by Thomas Townsend Brown (who coined the name) while he was in high school. He discovered an unusual effect while experimenting with a Coolidge tube, a type of X-ray vacuum tube where, if he placed on a balance scale with the tube's positive electrode facing up, the tube's mass seemed to decrease; when facing down, the tube's mass ...

3. Lockheed F-117 Nighthawk - Wikipedia

   en.wikipedia.org/wiki/Lockheed_F-117_Nighthawk

   F-117 Nighthawk F-117 flying over mountains in Nevada in 2002 General information Type Stealth attack aircraft National origin United States Manufacturer Lockheed Corporation Status Retired from combat, used as training aircraft as of 2025 Primary user United States Air Force Number built 64 (5 YF-117As, 59 F-117As) History Introduction date October 1983 ; 41 years ago (1983-10) First flight ...

4. Directed-energy weapon - Wikipedia

   en.wikipedia.org/wiki/Directed-energy_weapon

   Police car equipped with an LRAD-500X sonic weapon (Warsaw, Poland, 2011).. A directed-energy weapon (DEW) is a ranged weapon that damages its target with highly focused energy without a solid projectile, including lasers, microwaves, particle beams, and sound beams.

5. Three charged after woman shot dead outside church - AOL

   www.aol.com/three-charged-woman-shot-dead...

   Three more people have been charged over the fatal shooting of a woman outside a church in north-west London. Michelle Sadio, 44, died outside the River of Life Elim Pentecostal Church on Gifford ...

6. Trump postpones call with Panama's president as canal ...

   www.aol.com/trump-postpones-call-panamas...

   U.S. President Donald Trump has postponed a phone call with Panamanian President Jose Raul Mulino due to last-minute changes in the U.S. leader's agenda, Panama's government said on Friday, amid ...

7. Lockheed Martin SR-72 - Wikipedia

   en.wikipedia.org/wiki/Lockheed_Martin_SR-72

   In December 2014, NASA awarded Lockheed Martin a contract to study the feasibility of building the SR-72's propulsion system using existing turbine engine technologies, The $892,292 (~$1.13 million in 2023) contract funded a design study to determine the viability of a TBCC propulsion system by combining one of several current turbine engines, with a very low Mach ignition Dual Mode Ramjet (DMRJ).

8. Trump administration eyes merging USAID with State Dept, Musk ...

   www.aol.com/news/usaids-dc-office-shuts-day...

   WASHINGTON (Reuters) -U.S. President Donald Trump is considering merging the U.S. Agency for International Development with the State Department to boost its efficiency and ensure its spending is ...

9. My Inventions: The Autobiography of Nikola Tesla - Wikipedia

   en.wikipedia.org/wiki/My_Inventions:_The...

   Tesla's autobiography was first published as a six-part 1919 series in the Electrical Experimenter magazine, in the February – June, and October issues. The series was republished as Moji Pronalasci – My Inventions, Školska Knjiga, Zagreb, 1977, on the occasion of Tesla's 120th anniversary, with side-by-side English and Serbo-Croatian translations by Tomo Bosanac and Vanja Aljinović ...