The EX1 is a small desktop computer with an AMD Ryzen Hawk Point processor and a decent range of I/O and connectivity features including a USB4, HDMI 2.1, DisplayPort 2.0, and 2.5 Gigabit Ethernet ...

8BitDo's reimagined Nintendo 64 wireless controller is on sale for only $26.33 (was $40) at Amazon. The 8BitDo 64 is a great Bluetooth controller for Nintendo Switch, Switch 2, PC, and Android. Only ...

Photonic crystals are periodic optical structures that can control the flow of light. Multiple reflections from surfaces separated by a distance similar to the wavelength prevent an optical beam from ...

Photonic devices are components for creating, manipulating or detecting light. This can include laser diodes, light-emitting diodes, solar and photovoltaic cells, displays and optical amplifiers.

Chest straps come in two varieties: electrical and optical. When I say a chest strap is more accurate than a watch, I'm talking about the electrical kind. These use electrodes that contact your skin, ...