Stubwub wrote:
How about an anti matter bomb? A bomb that would completely destroy the matter it comes into contact with. The more anti-matter you add the more matter that would be destroyed.
Imagine it.. it could be the most powerfull bomb in human history if it could be realisticly achieved.
Hehe. While the concept of an anti-matter bomb makes for great sci-fi, in reality, it's just not that practical.
We can generate and contain anti-matter right now. The problem is that we literally measure the quanities we generate over time in numbers of atoms of the stuff. Anti-matter reacts with normal matter and they destroy eachother (actually, more like they cancel eachother out). So... We could take the entire store of anti-matter available today, and make a bomb that could totally obliterate about a half a gram of matter...
Not exactly a breakthrough. It's actually far more efficient to just make normal explosives.
Current "new" tech they're looking at for the battlefield is directed energy weapons. Not so much lasers and such, but sonics and general EM fields. It's possible to direct these fields to a great amount of precision, with various effects. Right now, they're looking into energy weapons that'll play across an area as a sort of "stunner". Very useful for the percieved direction that warfare will be going (more terrorist/insurgent type situations where the enemy is mixed in with civilians). Being able to just blast an area with a high intensity energy field that'll incapacitate everyone in it without causing permanent harm would be tremendously useful down the line.
Many of the same technology can be used against electronics in weapons as well. Unfortunately, being able to knock out something like an ICBM is still difficult since they're in ballistic flight once they finish their initial launch phase. You have to hit them while launching, which is pretty darn difficult unless you're using sattelite based weapons (which there are treaties against).
There's also a whole slew of human improvement technologies coming out. Things like combat suits that increase the strength and speed of an infantry soldier. Improved communication and perception devices are being looked at too. I'm not sure how big an impact those things will have given the cost for the gain, but they're looking into them.
I don't think the "next big thing", will be a bigger bomb or anything. It'll be coming up with more efficient and effective methods for warfare.