Sometimes you’re looking for a component for a project that you know should exist, but you just cannot find it. Something like a 14-segment LED display, but not just one with a fixed color, ...

[SINGAPORE] People were still queueing up to buy gold in Singapore on Monday (Feb 2) even as prices plummeted, showing the extraordinary resilience in retail demand for precious metals. At the ...

Feb 2 : Gold and silver prices continued to fall on Monday as higher margin requirements at CME Group compounded last week's sharp selloff following the nomination of Kevin Warsh as the next Federal ...

The sensor continuously sends out infrared light and measures how much of that light is reflected. When a reflective object is within its set detection range, it returns a low signal. The Arduino ...

The £5 denomination coin includes numbers, letters, and symbols that can be used to uncover layers of secrets, riddles and puzzles that form the Great British Treasure Hunt, the Royal Mint said. It ...

Mathematician Bobby Seagull described the coin as ‘an invitation to a nationwide intellectual adventure’ (Royal Mint/Casey Gutteridge/PA) A coin will form part of a nationwide code-breaking challenge, ...

The price of gold surged as investors sought shelter from geopolitical uncertainty. Source: LSEG Data and Analytics. The New York Times By Gregory Schmidt and Kailyn Rhone Greg reported from London, ...