The circuit diagram shows how the ESP32-CAM is connected to a push button as an input trigger. When the push button is ...

Luckfox Lume is a compact industrial SBC powered by an Allwinner T153 quad-core Cortex-A7 SoC with a low-power RISC-V core, ...

SparkFun Thing Plus - ESP32-C5 is an Adafruit Feather-compatible board with dual-band WiFi 6, BLE, 802.15.4 radio, and LiPo battery support ...

STMicroelectronics and Leopard Imaging have introduced an all-in-one multimodal vision module for humanoid and other advanced ...

SINGAPORE - Mobile phone users can now check the number of postpaid SIM cards registered under their names using a new tool launched to combat scammers. Developed and launched by the Infocomm Media ...

Chinese man recovers 191 grams of gold from old SIM cards, video goes viral (Image: Canva) A man in China claims to have recovered 191 grams of gold from discarded SIM cards and electronic waste, ...

On January 20 2026, a southern Chinese man's video surfaced online, who reportedly managed to extract 191 grams of gold from discarded SIMs. This triggered a further surge in demand for used SIM cards ...

Quote of the Day by William Wordsworth: “The best portion of a good man's life are..." Quote of the Day by Lord Byron, "There are four questions of value in life... What is sacred? What is the spirit ...

A man in China is making headlines for allegedly extracting gold from discarded SIM cards. He claimed that he removed 191 grams of gold so far. However, he was also warned of safety risks. On Chinese ...

Chinese man extracts 191g of gold from scrap SIM cards and telecom chip waste His viral videos sparked a buying frenzy for discarded SIM cards in China He warns gold extraction uses dangerous ...

His process managed to extract 191g of gold from waste It sounds like alchemy, the turning of ordinary substances into gold and yet, that’s exactly what one Chinese man is laying claim to. He ...

A man in southeastern China who extracted 191 grams of gold from discarded SIM cards has sparked a sales frenzy. However, the man has warned of the serious safety risks involved in the process. Known ...