POET Technologies rallied for a second day on Tuesday, jumping 10.75 percent to close at $6.90 apiece as investors took heart from the launch of an ultra-fast data-sending microchip capable of ...

Radio over fiber transports RF signals via optical fiber, enabling low-loss distribution for wireless networks, radar systems, and radio astronomy applications.

Crowbar circuits have long been the go-to safeguard against overvoltage conditions, prized for their simplicity and ...

Ceramic resonators offer an attractive alternative to quartz crystals for stabilizing oscillation frequencies in many ...

Radiation-tolerant, high-current-density DC-DC converter modules supply power to the AI1 transponder for innovative computing ...

It's our hope that products such as these will inspire you to create your own new offerings. Terrestrial networks have ...

Genetic circuit engineering is the synthesis of unnatural DNA segments encoding protein or RNA molecules that control each other’s levels. Genetic circuit engineering is the bottom-up, local approach ...

Engineers designing RF systems at millimeter wave frequencies face exponentially increasing challenges as losses compound, parasitics dominate, and system integration becomes critical.

Abstract: Among the several new applications that Visible Light Communication (VLC) have made possible in recent years, board-to-board (B2B) communication represents an important field of employment ...

Abstract: With the continuous advancement of wireless technologies, the design of cost-effective and efficient communication solutions to support large-scale Internet of Vehicles (IoV) systems has ...

Lenses The f/2.8 used to be the gold standard for zoom lenses. Modern zooms are going even brighter – and it may just be my favorite photography trend yet Lenses These are the trendiest lenses of 2025 ...