3Dnatives

After Decades of Research, Additive Manufacturing Helps Unlock Rotating Detonation Engines

RTX and Pratt & Whitney developed a rotating detonation engine at scale, with the help of additive manufacturing, and tested ...

Explained | Delhi’s first SVBIED attack: Why vehicle-borne suicide bombings are almost impossible to stop

Delhi has seen bombings before, but Monday’s incident is in a different league. For the first time, the national capital has ...

Killer on wheels: How Delhi’s first suicide car bombing exposes a hidden, deadly and nearly impossible-to-detect VBIED threat

Delhi experienced its first SVBIED attack, a new terror dimension where vehicles become high-velocity weapons. These attacks ...
Found and Explained Official on MSN

This Plane Doesn't 'Exist'... Aurora Top Secret Spy Plane SR-91

At the end of the SR-71 spy plane program in the 90s, the US was left without a new spy plane to operate across the world. The SR72 is still decades away, and for the last 30 years, supposbly the ...
India Today on MSN

How Delhi blast broke old pattern, gave new insights | 5 key points

The blast near the Red Fort in Delhi broke a pattern and provided key insights into the emerging threats of terrorism.