Abstract: In single-phase ac/dc light-emitting diode (LED) drivers, a reduced power processing technique is currently being used to increase conversion efficiency while reducing the size and cost of ...

Entertainment's awards season has coincided with the Trump administration's mass deportation campaign in Minneapolis, forcing artists to decide whether and how to join the growing cultural revolt ...

There are a number of great libraries out there to allow IoT devices to connect to the internet using a variety of network protocols. For cellular-enabled devices, the choice typically falls on ...

Abstract: The modeling of spectral characteristics of light-emitting diodes (LED) has been addressed in various studies. We extend the current state of knowledge by modeling the spectral ...

Red light is a popular treatment for skin concerns, especially signs of aging like wrinkles, age spots, and sagging skin. People are also using it to treat hair loss. Whether you want to treat your ...

Discover 7 beginner-friendly full-body workouts you can do at home using everyday household items. From warm-ups to wall push-ups, get fit without any gym equipment! Staying fit doesn’t always mean ...

Novavax has agreed to a deal to let Pfizer use Matrix-M adjuvant in its products for an upfront payment of $30 million and up to another $500 million in milestone payments. The biotech company said ...