This Design Idea describes a method by which you can detect and assess air or liquid fluid flow using an externally heated semiconductor diode. Airflow across the heated diode reduces its temperature, ...

Teleportation of optical qubits can enable reliable logic operations in massively parallel quantum computers, as well as the formation of secure quantum networks. Photon teleportation has previously ...

For the majority of patients, scaling and root planing (SRP) is the gold standard for nonsurgical periodontal therapy. But for those patients with diabetes or compromised health, adjunctive therapies, ...

A diode is a device that allows electric current to flow in only one direction, from its anode towards its cathode but not the other way around. There is plenty of online material explaining diode ...

When looking across the discrete components in your electronic armory, it is easy to overlook the humble diode. After all, one can be forgiven for the conclusion that the everyday version of this ...

The development of power diode pump laser sources that demonstrate extended life and higher brightness have resulted in this novel technology becoming commercially feasible. This effect prevents ...

Learn how to create stunning glass engravings using a diode laser with this step-by-step tutorial. Perfect for adding personalized designs to glassware with precision and ease! #GlassEngraving ...

Designing automotive electronics presents numerous technical challenges, including the need to protect against electrical hazards under the hood and in the cabin. The three major sources of electrical ...

March 17, 2026. More for You ...

a. Schematic of a photon-controlled diode fabricated by sandwiching a h-BN layer between a n/n− MoS2 junction and a SiO2/p+-Si back-gate, using bottom/top graphene as cathode/anode and a top h-BN as ...