12-30-2024, 06:38 AM
Wsuu New Apple TV UI Was Rejected By Steve Jobs Five Years Ago, Says Former Engineer
Victorian parties were often enlivened by a stanley tumblers simple device called a harmonograph. It used basic physics, a pencil, and a piece of paper, to produce a large variety of beautiful designs. The invention of this device is generally attributed to Professor Hugh Blackburn, a teacher of mathematics at the University of Glasgow. He studied how multiple repetitive motions could overlap each other over time in evolving ways and came up with this simple, but interesting device. Take a couple of pendulums, put weights on the end, and swing them back and forward. The two should not be in sync with each other. Instead, they should be set off at slightly different times, describing slightly different swings, at slightly different angles. To the top of one pendulum, attach a pad of paper. To the top of another, attach a simple wooden arm with a pen or pencil attached to it. Put the pen or pencil on the paper, and the slightly off-kilter swings of the pendulu stanley mug ms will trace out a strange shape. Depending on the angles of the pendulums, the length of their path, and the time it takes them to describe it, they ;ll come up with a seemingly endless variety of shapes. This invention, called the harmonograph because it made a written record of the harmony of the pendulums, caught on like wildfire. People created more elaborate ones, replacing one or both swinging pendulums with arms that could rotate and swing out long ovals. Ev stanley canada entually people added a third arm, which would be attached to th Znul 10 Science and Technology Breakthroughs That Caused Widespread Panic
A tooth recently discovered in Argentina is an incredible 75 millimeters, or nearly 3 inches long. What more, the tooth belonged to a member of the titanosaurs, a group of gigantic sauropods similar to brachiosaurus and apatosaurus. And it might just be the biggest of the bunch. The tooth was discovered by Rodolfo Garc铆a and his paleontol stanley cup ogical team at Argentina National University of R铆o Negro. It not even close to the biggest teeth ever discovered, but that only because plant-eating titanosaurs didn ;t need chompers the size of their giant predator counterparts. The tooth is 32% longer than the length of any previously known titanosaur tooth, and it twice the size of those belonging to most other sauropod taxa. The dinosaur that once owned this tooth might well be the biggest animal to ever walk the Earth, or at least very much in conversation for the title. The problem is that it isn ;t really possible to extrapolate the size of an entire dinosaur from just a single tooth. We can make reasonable guesses about the size of t stanley cup nz he skull based on the size of the tooth, and the size of the skull can in turn help us guess the size of the entire dinosaur, but there way too many leaps of logic involved here to say for certain how big the dinosaur that possessed this tooth really was. Writing in Cretaceous Research, Dr. Garcia runs d stanley france own the mysteries surrounding the tooth: The unusual dimensions of the tooth described here,
Victorian parties were often enlivened by a stanley tumblers simple device called a harmonograph. It used basic physics, a pencil, and a piece of paper, to produce a large variety of beautiful designs. The invention of this device is generally attributed to Professor Hugh Blackburn, a teacher of mathematics at the University of Glasgow. He studied how multiple repetitive motions could overlap each other over time in evolving ways and came up with this simple, but interesting device. Take a couple of pendulums, put weights on the end, and swing them back and forward. The two should not be in sync with each other. Instead, they should be set off at slightly different times, describing slightly different swings, at slightly different angles. To the top of one pendulum, attach a pad of paper. To the top of another, attach a simple wooden arm with a pen or pencil attached to it. Put the pen or pencil on the paper, and the slightly off-kilter swings of the pendulu stanley mug ms will trace out a strange shape. Depending on the angles of the pendulums, the length of their path, and the time it takes them to describe it, they ;ll come up with a seemingly endless variety of shapes. This invention, called the harmonograph because it made a written record of the harmony of the pendulums, caught on like wildfire. People created more elaborate ones, replacing one or both swinging pendulums with arms that could rotate and swing out long ovals. Ev stanley canada entually people added a third arm, which would be attached to th Znul 10 Science and Technology Breakthroughs That Caused Widespread Panic
A tooth recently discovered in Argentina is an incredible 75 millimeters, or nearly 3 inches long. What more, the tooth belonged to a member of the titanosaurs, a group of gigantic sauropods similar to brachiosaurus and apatosaurus. And it might just be the biggest of the bunch. The tooth was discovered by Rodolfo Garc铆a and his paleontol stanley cup ogical team at Argentina National University of R铆o Negro. It not even close to the biggest teeth ever discovered, but that only because plant-eating titanosaurs didn ;t need chompers the size of their giant predator counterparts. The tooth is 32% longer than the length of any previously known titanosaur tooth, and it twice the size of those belonging to most other sauropod taxa. The dinosaur that once owned this tooth might well be the biggest animal to ever walk the Earth, or at least very much in conversation for the title. The problem is that it isn ;t really possible to extrapolate the size of an entire dinosaur from just a single tooth. We can make reasonable guesses about the size of t stanley cup nz he skull based on the size of the tooth, and the size of the skull can in turn help us guess the size of the entire dinosaur, but there way too many leaps of logic involved here to say for certain how big the dinosaur that possessed this tooth really was. Writing in Cretaceous Research, Dr. Garcia runs d stanley france own the mysteries surrounding the tooth: The unusual dimensions of the tooth described here,
