National Parks Service
Redwood National and State Parks - Redwood Ranger Minute: Forest Canopy
Ranger Jim describes the complexity and diversity high in the ancient coast redwood forest canopy. You won't believe what's going-on up there! CREDIT: NPS
Kult America
Open Grave in a Forgotten Cemetery
In today's episode of Kult America I explore the forgotten and abandoned grave yards of Poland's podkarpackie region. Many of these cemeteries contain the remains of Ukrainians who once populates the region but have since relocated...
NASA
NASA's Laser Mission to Measure Trees
The Global Ecosystem Dynamics Investigation (GEDI) is a lidar instrument that sends laser pulses down to Earth, where they penetrate the globe's temperate and tropical forests. The laser beams ricochet off the first thing they hit, which...
NASA
NASA Supercomputing Study Breaks Ground for Tree Mapping, Carbon Research
Scientists from NASA’s Goddard Space Flight Center in Greenbelt, Maryland, and international collaborators demonstrated a new method for mapping the location and size of trees growing outside of forests, discovering surprisingly high...
Let's Tute
Painting Northern Light Skies
In this video, the teacher demonstrates how to paint a beautiful northern lights sky using watercolors. They provide a detailed step-by-step guide, from preparing the materials to creating the sky, lake, mountains, and foreground. The...
National Parks Service
Everglades National Park - Everglades Gulf Coast
Informational video about exploring the Everglades Gulf Coast and Ten Thousand Islands.
National Parks Service
Redwood National and State Parks - 1st Grade - Structure and Function - Lesson 3 of 3. Redwood Trees
Lesson 3 of 3. Redwood Trees. CREDIT: NPS
Science360
What's greener ...A real or artificial Christmas tree?
Looking to pick our the perfect Christmas tree with the smallest environmental footprint? Stuck on whether you should buy an artificial tree or a real one? Dr. Jim L. Bowyer of University of Minnesota answers all of your questions on how...
Kult America
Open Grave in a Forgotten Cemetery
In today’s episode of Kult America I explore the forgotten and abandoned grave yards of Poland’s podkarpackie region. Many of these cemeteries contain the remains of Ukrainians who once populates the region but have since relocated...
NASA
NASA | In Katrina's Wake
Hurricane Katrina took the world by storm when it ravaged Louisiana and surrounding states in late August of 2005. Katrina's effects were far reaching, and researchers continue to uncover new areas of devastation left in her wake. Using...
Curated Video
Machine Learning Random Forest with Python from Scratch - Structure
In this video, we will discuss the structures of a Random Forest, namely forest, tree, leaf node, and decision node. This clip is from the chapter "Random Forest Step-by-Step" of the series "Machine Learning: Random Forest with Python...
Journey to the Microcosmos
Trying to Make Sense of This Overwhelming World
The goal of phylogenetic trees is to track the organisms we know of through their place in evolution.
Visual Learning Systems
The Tall Grass Prairie
Join us on a journey through the tall grass prairie, a remarkable grassland that once spanned across Iowa, parts of Illinois, Missouri, and Minnesota. In this video, we delve into the rich history, diverse plant and animal life, and the...
The March of Time
1950: RUBBER TAPPING: COLOR: VS Groups of farm workers walking on village road toward forest, carrying pails. WS Liberian worker making incisions in rubber tree bark for tapping. CU Making downward incision, spiraling around tree, w/ blade. Latex
MOT 1950: RUBBER TAPPING: COLOR: VS Groups of farm workers walking on village road toward forest, carrying pails. WS Liberian worker making incisions in rubber tree bark for tapping. CU Making downward incision, spiraling around tree, w/...
Let's Tute
Autumn Scenery Painting with Acrylics: Creating Depth and Realism
In this video, the instructor guides viewers through the process of painting an autumn scenery using acrylics. They demonstrate how to create depth and texture in the painting, from the sky and road to the trees and fallen leaves. The...
Nature League
The Threats Facing Forests - Field Trip
In this Nature League Field Trip, Brit gets a first-hand look at the challenges facing forests in the Rocky Mountains, including fires, drought, climate change, and pine beetles. Special thanks to Professor Diana Six at the University of...
Bill Carmody
Project Management Information Systems in Planning & Development
In this video, Bill Carmody discusses the importance of project management information systems in planning and development. He explains how these systems help with project scheduling, cost and budget management, resource planning, and...
Curated Video
The Devastation of Typhoon Haiyan
In November, 2013, a massive typhoon hit the Philippines and other countries in Southeast Asia. Learn about the social, financial, and environmental damage Typhoon Haiyan caused.
NASA
Landsat 9, part 4: Plays Well With Others
Landsat is not the only satellite orbiting Earth and sending back data. It takes a team of data sets to get the full picture of what’s happening down on the surface of Earth. Episode 4 shows how Landsat is combined with other data sets...
Curated Video
Java Programming for Complete Beginners - Java 16 - Step 16 - Understanding Data Structures - Tree - Sorted Order
In this session, we will understand data structures - tree - sorted order. This clip is from the chapter "Collections" of the series "Java Programming for Complete Beginners - Java 16".In this section, we will explore Java collections -...
Curated Video
Machine Learning Random Forest with Python from Scratch - Concluding remarks
In this video, we will look at the concluding remarks of the course and recap what we learned through the course, briefly. This clip is from the chapter "Conclusion" of the series "Machine Learning: Random Forest with Python from...
NASA
Amazon Canopy Comes to Life through Laser Data
Flying over the Brazilian Amazon with an instrument firing 300,000 laser pulses per second, NASA scientists have made the first 3D measurements of forest canopies in the region. With this research they hope to shed light on the effects...
Curated Video
Complete Git Guide: Understand and Master Git and GitHub - What is Commit?
This video explains the concept of commit. This clip is from the chapter "Basic Git Operations" of the series "Complete Git Guide: Understand and Master Git and GitHub".This section explains the Git file lifecycle. It also explains the...
Curated Video
Machine Learning Random Forest with Python from Scratch - How Decision Trees and Random Forest Work
We will understand what a decision tree is and create a decision tree and get a prediction result from the decision tree. This clip is from the chapter "Random Forest Step-by-Step" of the series "Machine Learning: Random Forest with...