Gemstones like precious opal are beautiful to look at and deceivingly complex. As you look at such gems from different angles ...

LilyGO has recently released the T-Display S3 Pro LR1121, a new ESP32-S3 development kit with a Semtech LR1121 transceiver ...

In the decade of the 2010s, more people took to the streets than in any other time in history. And yet those horizontal protests, often spread through social media, were frequently co-opted by the ...