Mini fire extinguishers inside lithium batteries may stop blazes
A thing of the past?PM Images/GettyBy Alice KleinHow do you stop your smartphone from bursting into flames? Implant a tiny fire extinguisher inside the battery. Lithium-ion batteries are used in phones, laptops and other portable devices because they are lightweight and highly efficient. However, they also carry a fire risk due to their flammable liquid...
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