Apple of my eye: Handheld device tells you if fruit is ripe
It can be difficult just by looking at apples to know when they’ve reached their ripest point, and it’s wasteful (not to mention disappointing) when you leave an apple out for so long that it becomes too mushy to eat. But now, technology may have a solution.Scientists at MIT have developed a handheld device that can evaluate how ripe an apple is by...
I regard the brain as a computer which will stop working when its component fail. There is no heaven or afterlife for broken-down computers. That is a fairy story for people afraid of the dark