It takes money to make money, they say. But how easy is it really to grow a pot of cash and what is the best strategy to do it? We are putting it to the ultimate test in a ground-breaking experiment ...

This will take a few minutes. Attention: the generated file has a size of approx. 12 GB, so make sure to have enough diskspace. If you're running the challenge with a non-Java language, there's a ...

Abstract: This paper developed a photonically actuated ultrawideband, two-dimensional transmit array using a Fourier optical lens as a beamformer. Data encoding was developed, in which custom IF ...

The destruction of THAAD and long‑range radar systems in the opening days of the war highlights a dangerous new reality: static air‑defense assets are easy targets In the first few days of the ...