📺 These 3D animations could help you finally understand molecular science | PBS NewsHour

These 3D animations could help you finally understand molecular science from PBS NewsHour
Art and science have in some ways always overlapped, with early scientists using illustrations to depict what they saw under the microscope. Janet Iwasa of the University of Utah is trying to re-establish this link to make thorny scientific data and models approachable to the common eye. Iwasa offers her brief but spectacular take on how 3D animation can make molecular science more accessible.

Visualizations can be tremendously valuable. This story reminds me of an Intersession course that Mary Spiro did at Johns Hopkins to help researchers communicate what their research is about as well as some of the work she did with the Johns Hopkins Institute for NanoBioTechnology.

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👓 See Just How Much Of A City’s Land Is Used For Parking Spaces

See Just How Much Of A City’s Land Is Used For Parking Spaces by Adele Peters (Fast Company)
In Los Angeles, for example, car parking takes up 17,020,594 square meters of land.

A great piece on urban and city planning which focuses on parking. I can only imagine how drastically different Los Angeles could look in just 20 years.

The website featured has some great visualizations and interactive features.

I guessed almost perfectly how much space Los Angeles delegates to cars, trains, and bicycles
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🔖 Mapping Uncertainty on the Oregon Trail

Mapping Uncertainty on the Oregon Trail by Anelise H. Shrout
In the early 1840s the American West, though claimed by the United States, was considered by many white Americans to be untamed, wild, and possibly rife with unknown wealth. This was a West that existed largely in the American imagination. In fact, the area west of the Missouri was home to complex Native societies, was divided into political structures, and was intimately known, if not formally mapped. These two competing Wests - that imagined by many Americans and that inhabited by Souix, Pawnee, Snake and Nez Pierce tribes - were mapped both geographically and textually by John C. Frémont between 1842 and 1843. Frémont set out from St. Louis in the summer of 1842, and began to chronicle his journey west, in the wake of "emigrants" who were moving to the Oregon Territory - a route known as the "Oregon Trail." Frémont's first expedition covered the land between the Missouri River and the Rocky Mountains during the summer and fall of 1842. In the summer of 1843 he set out to write an account of the second half of the Oregon Trail, from the Rocky Mountains to the Columbia River in Oregon. The maps contained here are drawn from the Library of Congress's collection "Topographical map of the road from Missouri to Oregon, commencing at the mouth of the Kansas in the Missouri River and ending at the mouth of the Walla-Wallah in the Columbia." They were created using Frémont's journal, and cover his first and second expeditions. I have annotated the maps with accounts of the resting places, flora, fauna, and people Frémont's and his party encountered on their journey west.

You’ve played the game Oregon Trail via DOS (as a child), online, or via app but have you traced the actual trail taken by John C. Frémont between 1842 and 1843? Now you can with this daily interactive map with journal.

Thanks Anelise Shrout!

Topological Map of the Road from Missouri to Oregon

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