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Hace 9 horas · But, I’ve come to realise it’s more nuanced than that. The full proverb is: “The blood of the covenant is thicker than the water of the womb.” This reveals a deeper truth: the bonds we forge through shared experiences and chosen commitments can be just as powerful, if not more so, than those of blood relation.
Hace 9 horas · Edge detection is an image processing tool that extracts the outline of an object, helping to distinguish objects from their backgrounds. Currently, it’s a digital process that occurs after an image is captured, and requires bulky processors and traditional imaging systems. This form of digital edge detection creates lots of data that needs ...
Hace 9 horas · January. January 1 – Townes Van Zandt dies of a cardiac arrythmia.; January 6 – Scottish band Texas release first single, "Say What You Want" from their 6× Platinum album "White on Blonde"; January 7 – The Spice Girls release their debut single, "Wannabe" in the U.S. and premiere the music video eighteen days later.; January 9 – David Bowie performs his 50th Birthday Bash concert (the ...
Hace 9 horas · This is an alphabetical list of documentary films with Wikipedia articles. The earliest documentary listed is Fred Ott's Sneeze (1894), which is also the first motion picture ever copyrighted in North America. The term documentary was first used in 1926 by filmmaker John Grierson as a term to describe films that document reality. For other lists, see Category:Documentary films by country and ...
Hace 9 horas · Merging the functionality of an organic field-effect transistor (OFET) with either a light emission or a photoelectric effect can increase the efficiency of displays or photosensing devices. In this work, we show that an organic semiconductor enables a multifunctional OFET combining electroluminescence (EL) and a photoelectric effect. Specifically, our computational and experimental ...
Hace 9 horas · This article discusses a method for forming black silicon using plasma etching at a sample temperature range from −20 °C to +20 °C in a mixture of oxygen and sulfur hexafluoride. The surface morphology of the resulting structures, the autocorrelation function of surface features, and reflectivity were studied depending on the process parameters—the composition of the plasma mixture ...
