All electrical devices emit RadioFrequency Electromagnetic Fields (RF EMFs), many times as a by-product of functioning. Some, like our phones and WiFi routers, use it to transmit signals. Sales of EMF-shielding products in Singapore have seen a fourfold increase since 2016, illustrating the rising concerns people have about RF EMF. Host Steven Chia finds out just how much we’re exposed to RF EMF, if we should really be concerned and if anti-radiation devices do the job, they claim to do.
About the show: Talking Point investigates a current issue or event, offering different perspectives to local stories and revealing how it all affects you.