WASHINGTON, DC - MARCH 24: (L-R) Director of Force Structure, Resources and Assessment of J8 of U.S. Space Force Lieutenant General Steven Whitney, Principal Military Deputy Assistant Secretary of the Navy for Research, Development and Acquisition Vice Admiral Seiko Okano, Director of Hypersonic, Directed Energy, Space and Rapid Acquisition at the Office of the Assistant Secretary of the Army (Acquisition, Logistics and Technology) Lieutenant General Francisco Lozano, and Brigadier General Robert P. Lyons III, the Portfolio Acquisition Executive for Weapons and Director of the Armament Directorate, Air Force Life Cycle Management Center, Air Force Materiel Command, testify during a hearing before the Senate Armed Services Committee at Dirksen Senate Office Building on March 24, 2026 on Capitol Hill in Washington, DC. The committee held a hearing to examine low-cost munitions. (Photo by Alex Wong/Getty Images)

A truck is photographed during a successful test drive of the world's first antimatter delivery system, conducted by CERN's BASE-STEP experiment, which transported a cloud of 92 antiprotons by road across the organization's main site using a specially designed portable cryogenic Penning trap device, in Meyrin near Geneva, on March 24, 2026. The ultimate goal is to transport antiprotons to facilities such as Heinrich Heine University in Dusseldorf, where a calmer magnetic environment would enable measurements with greater precision. Such advances could provide crucial insights into one of the fundamental questions of physics: why matter dominates over antimatter in the universe. (Photo by Fabrice COFFRINI / AFP via Getty Images)

A truck is photographed during a successful test drive of the world's first antimatter delivery system, conducted by CERN's BASE-STEP experiment, which transported a cloud of 92 antiprotons by road across the organization's main site using a specially designed portable cryogenic Penning trap device, in Meyrin near Geneva, on March 24, 2026. The ultimate goal is to transport antiprotons to facilities such as Heinrich Heine University in Dusseldorf, where a calmer magnetic environment would enable measurements with greater precision. Such advances could provide crucial insights into one of the fundamental questions of physics: why matter dominates over antimatter in the universe. (Photo by Fabrice COFFRINI / AFP via Getty Images)

A specially designed portable cryogenic Penning trap device filled with a cloud of 92 antiprotons is transferred onto a truck during a successful test drive of the world's first antimatter delivery system, conducted by CERN's BASE-STEP experiment, which transported antiprotons by road across the organization's main site, in Meyrin near Geneva, on March 24, 2026. The ultimate goal is to transport antiprotons to facilities such as Heinrich Heine University in Dusseldorf, where a calmer magnetic environment would enable measurements with greater precision. Such advances could provide crucial insights into one of the fundamental questions of physics: why matter dominates over antimatter in the universe. (Photo by Fabrice COFFRINI / AFP via Getty Images)

A specially designed portable cryogenic Penning trap device filled with a cloud of 92 antiprotons is transferred onto a truck during a successful test drive of the world's first antimatter delivery system, conducted by CERN's BASE-STEP experiment, which transported antiprotons by road across the organization's main site, in Meyrin near Geneva, on March 24, 2026. The ultimate goal is to transport antiprotons to facilities such as Heinrich Heine University in Dusseldorf, where a calmer magnetic environment would enable measurements with greater precision. Such advances could provide crucial insights into one of the fundamental questions of physics: why matter dominates over antimatter in the universe. (Photo by Fabrice COFFRINI / AFP via Getty Images)

A specially designed portable cryogenic Penning trap device filled with a cloud of 92 antiprotons is transferred onto a truck during a successful test drive of the world's first antimatter delivery system, conducted by CERN's BASE-STEP experiment, which transported antiprotons by road across the organization's main site, in Meyrin near Geneva, on March 24, 2026. The ultimate goal is to transport antiprotons to facilities such as Heinrich Heine University in Dusseldorf, where a calmer magnetic environment would enable measurements with greater precision. Such advances could provide crucial insights into one of the fundamental questions of physics: why matter dominates over antimatter in the universe. (Photo by Fabrice COFFRINI / AFP via Getty Images)

A specially designed portable cryogenic Penning trap device filled with a cloud of 92 antiprotons is transferred onto a truck during a successful test drive of the world's first antimatter delivery system, conducted by CERN's BASE-STEP experiment, which transported antiprotons by road across the organization's main site, in Meyrin near Geneva, on March 24, 2026. The ultimate goal is to transport antiprotons to facilities such as Heinrich Heine University in Dusseldorf, where a calmer magnetic environment would enable measurements with greater precision. Such advances could provide crucial insights into one of the fundamental questions of physics: why matter dominates over antimatter in the universe. (Photo by Fabrice COFFRINI / AFP via Getty Images)

A specially designed portable cryogenic Penning trap device filled with a cloud of 92 antiprotons is transferred onto a truck during a successful test drive of the world's first antimatter delivery system, conducted by CERN's BASE-STEP experiment, which transported antiprotons by road across the organization's main site, in Meyrin near Geneva, on March 24, 2026. The ultimate goal is to transport antiprotons to facilities such as Heinrich Heine University in Dusseldorf, where a calmer magnetic environment would enable measurements with greater precision. Such advances could provide crucial insights into one of the fundamental questions of physics: why matter dominates over antimatter in the universe. (Photo by Fabrice COFFRINI / AFP via Getty Images)