Bluetooth headphones that remind you daily of how much you spent on them -- and why you started caring about music in the ...

A full-frame F1.2 lens is supposed to be absurdly expensive, but Canon clearly missed that memo. Its RF 45mm F1.2 STM ...

Orion Belt #01, 2024, Wonju Geodunsaji. Adjusts long exposure and aperture multiple times to overlap bokeh (a phenomenon where the out-of-focus areas of an image appear as round, soft spots of light).

Abstract: A favorable cognitive state, efficient attention, and sharp alertness are essential for successful space missions. To explore the effects of microgravity on working memory, attention, and ...