The 3D-printed insert allows to address a design issue of the machinery used to handle 20 mm munitions for the M61 Vulcan Gatling gun, demonstrating the increasing use of additive manufacturing in the ...
Designed for speed over protection, the AMX-30 sacrificed armor for mobility and firepower. Armed with a unique 105 mm Obus G ...
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Images, and the devices that capture them, are my focus. I've covered cameras at PCMag for the past 14 years, which has given me a front row seat for the changeover from DSLRs to mirrorless cameras, ...
Images, and the devices that capture them, are my focus. I've covered cameras at PCMag for the past 14 years, which has given me a front row seat for the changeover from DSLRs to mirrorless cameras, ...
I recently tested the astroimaging capability of the 20mm Sigma f1.4 DG HSM Art lens with my two DSLR cameras. Released in fall 2015, this Sigma lens has 15 elements in 11 groups. The optics contain ...
Iran has emerged as an unexpected trailblazer in the world of sniper rifles with a one-of-a-kind anti-materiel rifle of ...