章節 278: Magnetic Field Research and Space Project

After Tang Rui finished reviewing the documents in the file bag, he realized that the prototype of the protective shield had significant problems.

Firstly, it consumed a lot of energy, and it wasn't continuous energy consumption, but instantaneous, which was troublesome.

Secondly, there was a flaw in the magnetic field. Its strength varied, and the deflection angle was different, making it uncontrollable.

Lastly, the magnetic field had a limit. It couldn't withstand a shell's impact.

But regardless of these shortcomings, this device's emergence was like a key to unlock the door to a new era.

At that time, human top technology was used for self-destruction, with more emphasis on attack capabilities.

Compared to offensive technologies, current defensive technologies were significantly lacking.

For example, a main battle tank worth tens of millions couldn't withstand an anti-tank rocket costing only hundreds of thousands.