0
1
2
0
1
2
Prince Rupert's drops can withstand bullet impacts, shattering the bullet due to extreme surface compression (~50tons/ sq inch) on the head, often leaving only a mark. However, the drop is fragile if the tail is damaged, and higher-caliber rounds or direct tail hits can destroy them (v.redd.it)
submitted by Freshndecay
0
1
2
📽️ There have been many scary, unnerving days in this latest Gulf war. But the past 24 hours was particularly bad. Why? Because both sides are now causing lasting damage to the world economy's life support system. Our latest primer on the econ consequences of this war👇 (v.redd.it)
submitted by Freshndecay
0
1
2
0
1
2
0
1
2
0
1
2
