How do nuclear submarines work?

September 28, 2021

The Australian government has announced a historic defence agreement with the US and UK, giving the country the ability to...

Laser weapon

Science fiction becomes reality, the US Air Force received laser weapons

October 11, 2021

Laser weapons are considered to be the most frequently used black technology equipment in sci-fi movies. It emit a dazzling light when launched and possesses...

Kaveri engine

After several setbacks India re-launched the Kaveri jet engine project

October 10, 2021

After several setbacks and delays, India re-launched the Kaveri jet engine project. The development of a jet engine for aircraft is a major milestone in...

jet engine

How difficult is it to build an Jet engine? Ask India and China

October 9, 2021

Jet engines are one of the most challenging and complex machines ever made. Imagine a blade rotating at 35000 rpm in a temperature of 1200...

China new weapons

China with a new collection of weapons copied from both the US and Russia

October 4, 2021

The Zhuhai Airshow usually takes place every two years, since 1996. This year, Beijing holds this exhibition from September 28 to October 3, where many...


Indian Arjun MK1A tank more expensive than T-90, but way better

October 3, 2021

The Indian Ministry of Defense has spent more than 1 billion USD to order 118 Arjun Mk-1A tanks. Observers said that India's willingness to spend up...