NASA
NASA | NASA Upgrades Chamber A to enable testing of Webb Telescope
When the next-generation space telescope was being designed, engineers had to ensure there was a place large enough to test it, considering it's as big as a tennis court. That honor fell upon the famous "Chamber A" in the thermal-vacuum...
NASA
NASA | Towers in the Tempest
A hurricane's "hot towers" can increase its intensity by adding power to boost the storm's heat engine. For the first time, research meteorologists have run complex simulations of these phenomena using a very fine temporal resolution....
The Business Professor
Profit Planning
Profit planning includes taking a look at operations, creating interlocking budgets, and allocating resources to maximize revenue and minimize costs.
The Business Professor
Variations in Assumptions - Sensativity Analysis
A sensitivity analysis is used to test how variations in specific factors affect an outcome. The assumptions employed as part of the situational analysis are generally based on historical information, hypotheical contexts, and constancy
NASA
NASA | Peer into a Simulated Stellar-mass Black Hole
Music: "Lost in Space" by Lars Leonhard, courtesy of artist. This animation of supercomputer data takes you to the inner zone of the accretion disk of a stellar-mass black hole. Gas heated to 20 million degrees F as it spirals toward the...
NASA
NASA | Scientists Link Earlier Melting Of Snow To Dark Aerosols
Tiny particles suspended in the air, known as aerosols, can darken snow and ice causing it to absorb more of the sun’s energy. But until recently, scientists rarely considered the effect of all three major types of light-absorbing...
NASA
NASA | Tracking Energy through Space
Simulation courtesy of J. Raeder/UNH. This short video features commentary by David Sibeck, project scientist for the THEMIS mission, discussing a visualization of reconnection fronts. Taking advantage of an unprecedented alignment of...
Next Animation Studio
We could need ten years to stop any asteroid hitting Earth
If an Earth-bound asteroid was seen with only six months’ warning, a group of scientists from NASA and other space agencies has concluded that no-one could do anything to stop it hitting the planet, according to Business Insider.
NASA
NASA | Neutron Stars Rip Each Other Apart to Form Black Hole
This supercomputer simulation shows one of the most violent events in the universe: a pair of neutron stars colliding, merging and forming a black hole. A neutron star is the compressed core left behind when a star born with between...
NASA
NASA | It Doesn't Take a Planet to Make Some Rings
Watch the changing dust density and the growth of structure in this simulated debris disk. Dust quickly collects into clumps and then forms arcs and rings, structures similar to what astronomers observe in actual debris disks. As the...
NASA
NASA | Tracking Space Weather for New Horizons
A few months before New Horizons was due to reach Pluto, a community of scientists came together to determine just what kind of a environment the mission would experience during its historic flyby. While the simulations aren't 100%...
NASA
NASA | Supercomputer Model Shows the Flow of #Blizzard2016
A NASA Center for Climate Simulation supercomputer model that shows the flow of #Blizzard2016 thru Sunday, January 24, 2016. * Note: Fixed a typo in the caption - changing the date from 2015 to 2016.
NASA
NASA | Tracking a Superstorm
Hurricane Sandy's near-surface winds are visible in this NASA GEOS-5 global atmosphere model computer simulation that runs from Oct. 26 to Oct. 31, 2012. The model works by dividing Earth's atmosphere into a virtual grid of stacked...
Curated Video
PMI-RMP Certification Training - Simulation and Monte-Carlo Analysis
This video explains simulation and Monte-Carlo analysis. This clip is from the chapter "Perform Quantitative Risk Analysis" of the series "PMI-RMP® Certification Training".This section explains performing quantitative risk analysis.
Curated Video
Arduino for Beginners - 2022 Complete Course - Print Text on the LCD Screen + Tune It with the Potentiometer
This video explains how to print text on the LCD screen + tune it with the Potentiometer. This clip is from the chapter "LCD Screen- Display Text Directly on Your Circuit/Robot" of the series "Arduino for Beginners - 2022 Complete...
Curated Video
Arduino for Beginners - 2022 Complete Course - Simulation - Create a Tinker cad Account + How to Get Started
This video explains how to create a Tinker cad account. This clip is from the chapter "Install and Set Up Arduino IDE + Tinker cad Simulation" of the series "Arduino for Beginners - 2022 Complete Course".This section explains the...
Curated Video
Arduino for Beginners - 2022 Complete Course - Make Your New LED Blink
This video explains making your new LED blink. This clip is from the chapter "Create an Arduino Circuit" of the series "Arduino for Beginners - 2022 Complete Course".This section explains creating an Arduino Circuit.
Curated Video
Arduino for Beginners - 2022 Complete Course - First Arduino Project: Make an LED Blink
This video explains the first project on making an LED blink. This clip is from the chapter "Your First Arduino Project" of the series "Arduino for Beginners - 2022 Complete Course".This section explains the first Arduino project.
Curated Video
Arduino for Beginners - 2022 Complete Course - Add the IR Receiver to Your Circuit
This video explains adding the IR receiver to your circuit. This clip is from the chapter "IR Remote Controller- Make Your Projects More Interactive" of the series "Arduino for Beginners - 2022 Complete Course".This section explains IR...
NASA
360-degree Simulated View of the Sky Between Two Supermassive Black Holes
This 360-degree video places the viewer in the middle of two circling supermassive black holes. The simulation shows how the black holes distort the starry background and capture light, producing black hole silhouettes. A distinctive...
Packt
List of Materials
In this video, we will explore the list of materials. This clip is from the chapter "Introduction" of the series "Arduino OOP — Object-Oriented Programming".In this section, we will have a quick introduction to the course.
Curated Video
Arduino for Beginners - 2022 Complete Course - Simulation - Your First Program + Debug + Restart
This video explains simulation - your first program + debug + restart. This clip is from the chapter "Your First Arduino Project" of the series "Arduino for Beginners - 2022 Complete Course".This section explains the first Arduino project.
Curated Video
Arduino for Beginners - 2022 Complete Course - Simulation - Code with Version 2 of the IR remote Library
This video explains simulation - code with version 2 of the IR remote library. This clip is from the chapter "Final Project- Interactive Obstacle Detection" of the series "Arduino for Beginners - 2022 Complete Course".This section...
Curated Video
Arduino for Beginners - 2022 Complete Course - Online Simulation- Quick Overview
This video introduces you to online simulation. This clip is from the chapter "Introduction" of the series "Arduino for Beginners - 2022 Complete Course".This section explains the course.