A blast from the Elektor archives: this 1998 battery tester uses a simple LED display to reveal a battery’s true condition under load — even below 1 V.

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

CONTEXT Art Miami, presented by Art Miami, returning for its seventh edition December 4 – 9, 2018, has announced its 2018 exhibitor list featuring the works of emergent, mid-career and cutting-edge ...

A diode makes 12V car electronics safer and simpler. It cuts extra parts, reduces power loss, and keeps important systems ...

Organic LEDs are light emitting diodes (LEDs) that use polymers or small organic molecules as their optically active element. Development of organic LEDs is driven in particular by its potential as a ...

Inorganic LEDs are light-emitting diodes (LEDs) made from a crystalline semiconductor. The optical emission wavelength can be selected by varying material composition. Example active regions include ...

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