no
silk is no longer used for making parachutes. It was a good material before nylon came along, but no parachutes are made from silk anymore. Not for decades. <><><><> When it WAS used, it was because it was very light, extremely strong, was not bulky, and could be woven in a very tight weave.
If you have stronger soap, your bubbles will last longer.
It has a chance of making you last longer in life terms depending if the other person has stds or not. if so then it does make you last longer.
Yes it can last longer
If you want any batteries to last longer then put the batteries in your fridge and that helps them to last longer!!
To make potions last longer, you add redstone to them.
sleep longer or try to stay asleep longer
Milk is pasteurized which reduces the microbial load. That makes it last longer.
mlay ko
Put it in a refrigerator
Yes
pasteurization