Kirin Holdings has introduced a spoon with a weak electric current to the public. It will add a stronger flavor of salt and umami to food. The pros are obvious: you can put less seasoning in your food, and it will remain as tasty. The cons are not talked about. Last year, the Electronic Salt Spoon was sold in Japan in a limited edition for about $120, and this year the manufacturer brought the pr

With which you can stop thinking about the remaining percentage of battery. The device changes the battery in a couple of seconds in a special case, which will recharge your gadget. The case is available for iPhone and Samsung, and the station has five batteries at once Selling for $450 + case costs another $120