Trundle town! Measuring physical surface distance of one arcminute of longitude at 48 North fromjesse 821 подписчик Скачать
Pseudoscorpion flying Gnat Express Airlines - riding along when the Predatory Fungus Gnat flies! Скачать
A drift wood model boat I built on a camping trip - Called it the Flying Dutchman 20180906 093913741 Скачать
Downward curving laser beam appears to curve upwards due to viewer looking through density gradient Скачать
Observing horizon curve from about 20ft above water, from Port Williams Beach, Sequim, WA USA Скачать
laser light vs daylight in a strong density gradient refraction - they both follow the same path Скачать
Analysis of curved-flat-table LEGO brick perspective trick - TURN ON CC - SEE DESCRIPTION FOR UPDATE Скачать
Confirmation of celestial navigation's dip angle correction with theodolite from 54.7ft above water Скачать
horizon below eye level and at a consistent angular height from 54.7ft above the water's surface Скачать
My silly machine vision efforts - Several components being analyzed for position and rotation Скачать
