NASA
NASA | Zombie Fomalhaut b: Study of Hubble Data Revives a 'Dead' Exoplanet
A second look at data from NASA's Hubble Space Telescope is reanimating the claim that the nearby star Fomalhaut hosts a massive exoplanet. The study suggests that the planet, named Fomalhaut b, is a rare and possibly unique object that...
Curated Video
Alteryx for Beginners - Find and Replace Tool
This video demonstrates how to use the Find and Replace tool in Alteryx. This clip is from the chapter "Join Tab" of the series "Alteryx for Beginners".This section explores the Join tab.
Curated Video
Alteryx for Beginners - Filter Tool (Number Example)
This video demonstrates how to use the Filter tool for numerical data in Alteryx. This clip is from the chapter "Preparation Tab" of the series "Alteryx for Beginners".This section focuses on the Preparation tab.
Curated Video
Alteryx for Beginners - Select Tool
This video explains how to use the Select tool in Alteryx. This clip is from the chapter "Preparation Tab" of the series "Alteryx for Beginners".This section focuses on the Preparation tab.
Curated Video
Bash Shell Scripting- Regex: Introduction to sed command with regex
This video introduces you to regex and shows how to use the sed command with it. This clip is from the chapter "Complete sed command" of the series "Complete Bash Shell Scripting".This section covers the concept of sed command.
Curated Video
Complete Git Guide: Understand and Master Git and GitHub - Exploring Pull Requests in the Public Repositories
This video explores pull requests in the public repositories. This clip is from the chapter "Pull Requests" of the series "Complete Git Guide: Understand and Master Git and GitHub".This section explains how to pull request and how to...
msvgo
Addition and Subtraction of Decimals
It explains Addition and Subtraction of Decimal numbers using real-world as well as mathematical problems.
Mazz Media
Prepare and Observe a Microscope Slide
In this live-action program viewers will learn how to prepare a microscope slide properly. Students will come to understand that when making scientific observations, your methods and observations must be clear to other scientists, so it...
Visual Learning Systems
Making Observations: Measuring
This fascinating program demonstrates how to observe and record scientific observations. Concepts and terminology: observation, data, recording, data table, tools, safety, measuring, and graphs.
NASA
Hubble Science: Black Holes, From Myth to Reality
For the past 30 years the Hubble Space Telescope has continued its important mission of uncovering the mysteries of the universe. One of those mysteries that Hubble has helped us understand is black holes. Director, Producer & Editor:...
Curated Video
Alteryx for Beginners - Data Cleansing Tool - Part 2
This is the second part of the two-part video that explains how to use the Data Cleansing tool in Alteryx. This clip is from the chapter "Preparation Tab" of the series "Alteryx for Beginners".This section focuses on the Preparation tab.
Curated Video
Bash Shell Scripting- Regex-Part-3: Regex with special characters ( [] () and {} )
This video shows how to use Regex with ( [] () and {} ). This clip is from the chapter "Complete sed command" of the series "Complete Bash Shell Scripting".This section covers the concept of sed command.
Curated Video
Bash Shell Scripting- Regex - Part 1 - Regex with special characters (\s \t . *\+ \? and \)
This video shows how to use Regex with special characters. This clip is from the chapter "Complete sed command" of the series "Complete Bash Shell Scripting".This section covers the concept of sed command.
Curated Video
Learning Splunk - Hands-On Lab: Splunk Search Modes
Understanding the differences in the Splunk search modes in a hands-on activity. • Observe the results of running searches in each search mode • Identify the different field extraction behaviors in each mode • Recognize the performance...
Curated Video
The Doppler Effect and the Big Bang Theory
The video discusses the Doppler effect, which is the apparent change in the wavelength of a wave when the source of the wave moves relative to the observer. The narrator explains how the Doppler effect can be observed in everyday life...
Visual Learning Systems
Using the Scientific Method: Test Results and Conclusions
This informative and understandable program uses practical examples to help students understand and use the components of the scientific method. Concepts and terminology: hypothesis, experiment, measuring, data, analysis, and conclusion.
Curated Video
Alteryx for Beginners - Transpose Tool
This video demonstrates how to use the Transpose tool in Alteryx. This clip is from the chapter "Transform Tab" of the series "Alteryx for Beginners".This section explores the Transform tab.
Curated Video
Elasticsearch 7 and Elastic Stack - In Depth and Hands On! - Registering the 1st user
Login View: Registering the 1st user This clip is from the chapter "Elasticsearch Operations" of the series "Elasticsearch 7 and Elastic Stack - In Depth and Hands On".This section explains the concept of Elasticsearch operations. It...
Curated Video
Complete Git Guide: Understand and Master Git and GitHub - Observing a Git Repository after a Three-Way Merge
This video focuses on the Git repository after a three-way merge. This clip is from the chapter "Merging Branches" of the series "Complete Git Guide: Understand and Master Git and GitHub".This section focuses on the need for branch...
NASA
International Observe the Moon Night 2020 Trailer
International Observe the Moon Night is a time to come together with fellow Moon enthusiasts and curious people worldwide. Everyone on Earth is invited to learn about lunar science and exploration, take part in celestial observations,...
NASA
NASA | LRO Observes the LCROSS Impact
NASA scientists have revealed the lunar soil inside shadowy craters is rich in useful materials, that the moon is chemically active, and that it also has a water cycle. The Lunar Reconnaissance Orbiter, by observing the impact of the...
Englishing
Inglese per Italiani: Come usare BE TO (Citizens are to observe laws)
This video is about the grammatical form be to + inf. It is used mainly in formal contexts such as laws, contracts, formal letters, and instruction manuals. It can be easily substituted with "to be supposed to". My mini-lesson will...
Let's Tute
Identifying Arithmetic Progressions through Graphs
This video teaches an activity to identify whether a given sequence of numbers is an arithmetic progression or not. By using graph paper and coloring, the difference between consecutive numbers is observed to determine if it is constant...