Live Science on MSN10 天
What is alkaline water, and does it have any benefits?
Despite the health claims surrounding alkaline water, scientific evidence suggests its purported benefits may be overhyped.
Business Insider India1 年
A tiny sensor developed by Indian researcher can now tell if food is spoiled, real-time
An Indian researcher in the US has developed a small and low-cost acidity sensor that can tell in real time when food has spoiled. The flexible pH sensor is just two millimetres in length and 10 ...