Defense contractor RTX said on Friday its joint venture Raytheon-Rafael Protection Systems has secured a $1.25 billion ...

Abstract: This paper presents an approximate formula to calculate the horizontal electric field from lightning, considering finitely conducting earth. The formula is represented by an analytical ...

A Danish family of four is gathered in a stark white room, their hands in their laps. Their faces reveal a quiet mix of excitement and apprehension. On a small table in front of them, a Glock 19 ...

MINNEAPOLIS, Oct. 13, 2025 /PRNewswire/ -- BAE Systems (LON: BA) and the U.S. Army Combat Capabilities Development Command Armaments Center (DEVCOM AC) successfully tested the Scorpio-XR artillery ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

Days before maiden session of the 11th National Finance Commission (NFC), Khyber-Pakhtunkhwa (K-P) has demanded change in the formula for distribution of resources among the four federating units by ...

What if you could write Excel formulas that practically think for themselves—automatically adjusting to changes in your data without endless tweaking? With the introduction of the dot operator and the ...

Vertiia is gearing up to become the first long-range hydrogen-powered VTOL (vertical takeoff and landing) for passenger flights. It owes its impressive range to hydrogen fuel cells, but this ...