JERUSALEM – Israel has officially conscripted its new SIGMA 155 self-propelled howitzer and Iron Beam laser system, the ...
The James Webb Space Telescope blasted off from a launchpad in French Guiana in 2021, before reaching a spot in orbit a million miles away. It soon began breaking cosmology.
Morning Overview on MSNOpinion
Japan tests 100 kW laser weapon that slices metal and drones
Japan has quietly crossed a threshold that military planners have talked about for decades: it is now firing a shipboard ...
spot on news on MSN
Australia: Giant wave throws water 40 meters high
A photographer took some impressive pictures off the Australian coast. This type of giant wave occurs when two waves collide ...
Italian restorers have used laser beams to clean an ancient Roman marble column in the piazza outside the prime minister’s office, removing layers of dust and grime that had covered the monument for d ...
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Restorers swap brushes for lasers in the first restoration of an iconic Roman monument in 40 years
Italian restorers have used laser beams to clean an ancient Roman marble column in the piazza outside the prime minister’s ...
40 GHz Beam-Steering Two-Elements Array Antenna Using GaN Varactors for Millimeter-Wave Applications
Abstract: A continuously steerable beam patch antenna array employing a classical phase shifter based on GaN HEMTs is presented. Here the GaN HEMTs are used as varactor diodes to achieve the ...
Note: Reported length is downhole distance; true width based on model projections is estimated as 85% of downhole length 1 Copper Equivalent Rec Calculation (CuEqRec 1) CuEqRec represents CuEq ...
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