lasers

[ad_1] In February 2022, Graeme Cavers and his team of archaeologists set off in search of a mysterious underground passage called a souterrain. There are around 500 of these Iron…

[ad_1] Last week, inside a gold-plated drum in a Northern California lab, a group of scientists briefly recreated the physics that power the sun. Their late-night experiment involved firing 192…

[ad_1] For all its possibilities, nature tends to replay one particular scene over and over again: the confrontation between matter and light. It stages the scene in a practically infinite…