Abstract: In [1], (5b) has a typo; the correct formula is as follows: \begin{equation*} \Delta _{6}^{\mathrm{QT}} = \int \nolimits _{0}^{\infty } \frac{{\mathrm{e ...

With this simple circuit, you will have a strobe navigation light system with LEDs in your rc model aircraft or you can use it for anything you like. This system is composed of two led 1W lights, and ...

In 2019, a bizarre and brightly-yellow submarine, bearing an uncanny resemblance to North Korea's deadly "Shark"-class military subs, was photographed being tested by US Navy personnel off the coast ...

GYEONGJU, South Korea, Oct 29 (Reuters) - South Korean President Lee Jae Myung said on Wednesday he hoped U.S. President Donald Trump would allow South Korea to have fuel for nuclear-propelled ...

During the height of the Cold War, the rivalry between the United States and the Soviet Union spurred several technology-oriented races where both countries were trying to outdo the competition. The ...

Japan's new Defense Minister Shinjiro Koizumi said he is not ruling out "any options" to improve the country's military capabilities when asked about the plan of developing nuclear-powered submarines, ...