Posts Tagged 'science'
Making Earthquakes Since 1903 [video]
Published February 13, 2018 Uncategorized Leave a CommentTags: earthquake, Göttingen, Germany, science, seismology, smoked paper, Tom Scott, video, Wiechert'sche Erdbebenwarte Göttingen
Structure: A Microscopic Landscape in 4k [video]
Published January 31, 2018 Uncategorized Leave a CommentTags: microscope, microscopic photography, science, video
300 Year-Old Wishlist For Science
Published January 23, 2018 Uncategorized Leave a CommentTags: Boyle’s Law, chemistry, history, invention, prognostication, prophesy, Robert Boyle, science
17th-century scientist Robert Boyle, one of the world’s first chemists and creator of Boyle’s Law, wrote out a list of problems he hoped could be solved through science. Since the list was written more than 300 years ago, almost everything on it has been discovered, invented, or otherwise figured out in some fashion. Here are several of the items from Boyle’s list (in bold) and the corresponding scientific advances that have followed:
Relativity Explained By Teenager [video]
Published December 21, 2017 Uncategorized Leave a CommentTags: Hillary Diane Andales, light speed, Philippines, physics, Relativity, science, video
Periodic Table Displays How Each Element Is Used
Published December 7, 2017 Uncategorized Leave a CommentTags: chemistry, periodic table, periodic table of elements, science
The ability to name all of the elements on the periodic table from actinium to zinc is an impressive feat. Actually being able to explain how each element functions in the real world is a little more challenging. If you agree that learning the everyday relevance of all the Earth’s elements is just as important as memorizing their symbols, check out the chart above. This graphic, spotted by inhabitat, presents the information found in a traditional periodic table with pictographs and labels indicating where you might encounter each element in your life.
After 37 Years, Voyager 1 Has Fired Its Trajectory Thrusters
Published December 4, 2017 Uncategorized Leave a CommentTags: interstellar space, NASA, science, space exploration, spacecraft, Voyager 1
At present, the Voyager 1 spacecraft is 21 billion kilometers from Earth, or about 141 times the distance between the Earth and Sun. It has, in fact, moved beyond our Solar System into interstellar space. However, we can still communicate with Voyager across that distance. This week, the scientists and engineers on the Voyager team did something very special. They commanded the spacecraft to fire a set of four trajectory thrusters for the first time in 37 years to determine their ability to orient the spacecraft using 10-millisecond pulses.
Diving 1000M Deep In Antarctica [video]
Published November 14, 2017 Uncategorized Leave a CommentTags: Antarctica, bathyscaphe, bathysphere, diving, exploration, science, submarine, video
Fidget Spinner In Space [video]
Published October 17, 2017 Uncategorized Leave a CommentTags: fidget spinner, International Space Station, ISS, NASA, orbit, science, video
Monument to the Laboratory Mouse
Published August 28, 2017 Uncategorized Leave a CommentTags: Akademgorodok, anthropomorphic, DNA, genetic research, Institute of Cytology and Genetics, Laboratory Mouse, medicine, monument, Novosibirsk State University, Russia, science, statue
The Monument to the Laboratory Mouse can be found in a courtyard at the Institute of Cytology and Genetics in Akademgorodok, Russia, a research facility associated with Novosibirsk State University that seeks to better understand the nature of DNA. The mighty mouse is of the anthropomorphic variety, with glasses, dressed in a lab coat, and studiously knitting a DNA double helix.
Size Does Matter [video]
Published August 22, 2017 Uncategorized Leave a CommentTags: Gravity, physiology, science, size, surface area, surface tension, video, weight, wildlife
Flatworms Can “See” Without Their Heads
Published August 3, 2017 Uncategorized Leave a CommentTags: Akash Gulyani, Bangalore, decapitate, eyesight, India, Institute for Stem Cell Biology and Regenerative Medicine, light sensitivity, planarian flatworms, science, vision
Off with their heads. Light-averse planarian flatworms, known for their incredible ability to regenerate lost body parts, shy away from light even after they have been decapitated. This suggests they have evolved a second way to respond to light that doesn’t involve eyes.
Bug Collectors [video]
Published May 26, 2017 Uncategorized Leave a CommentTags: Arizona, arthropod, Beetle, Bug Collector, Charlie O’Brien, Entomology, Green Valley, Insect collecting, Lois O’Brien, science, video, weevils