Inorganic semiconductors have long been used to construct rectifying diodes, but making them out of single molecules has remained a challenge. Now, two separate studies have induced rectification ...

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

Everyone loves a full-wave bridge rectifier, but there’s no denying that they aren’t 100% efficient due to the diode voltage ...

For the first time, researchers in China have demonstrated a high-temperature superconducting diode effect, which allows a ...

Figures of merit for single-photon detectors. The most widely quoted figure of merit for photodetectors is the noise equivalent power (NEP)24, and this has proved useful for optical power measurements ...

Through a recent notice, the Undergraduate Medical Education Board (UGMEB) of the National Medical Commission (NMC) has ...

Abstract: Single-photon avalanche diodes (SPADs) are emerging as a cost-effective and practical alternative to superconducting nanowire single-photon detectors (SNSPDs), especially for integrated ...

Abstract: We fabricated a gated-anode diode employing an AlGaN/GaN high electron mobility transistor (HEMT) to serve as a rectification device in a 5.8-GHz band microwave wireless power transmission ...

The National Medical Commission (NMC) has released the official NEET UG 2026 syllabus, outlining the topics to be covered in ...