NASA
NASA | RROxiTT: Another Step Toward Servicing Satellites in Space
NASA's Goddard Space Flight Center in Maryland and Kennedy Space Center in Florida are joining teams and efforts to test new robotic refueling technologies that could help satellites live longer in space. During the test, a robotic arm...
FuseSchool
What Is The Carbon Cycle - Part 2
Watch part 2 of the videos on the Carbon Cycle, as a part of environmental chemistry. Photosynthesis and respiration help carbon to be cycled in nature by using energy from the sun. As living things grow, they have to build up large...
Science360
Synthetic proteins: Mimicking the molecular machinery of life - Science Nation
Imagine synthetic antibiotics that could fight infections like MRSA, custom pharmaceuticals to treat advanced prostate cancer, and new enzymes that will turn cellulose into fuel. With support from the National Science Foundation (NSF),...
TMW Media
Properties Of Water: Future use of water
What research is being conducted currently? How does it work? If successful, how can it help society? What careers deal with science and water?
Properties Of Water, Part 5
Curated Video
Complete Modern C++ - this Pointer
This video explains this pointer and its purpose. This clip is from the chapter "Classes and Objects" of the series "Complete Modern C++".This section gives an overview of classes and objects.
Curated Video
Python - Object-Oriented Programming - Introduction to OOP
In this video, you will learn about basic concepts of object-oriented programming. We will understand the concept of an object, how to create an object, how to print an object, and the advantages and capabilities of OOP. This clip is...
Next Animation Studio
China's "artificial sun" marks development in nuclear fusion
Researchers from China's Hefei Institutes of Physical Science reported its fusion reactor reached 100 million degrees Celsius, over six times the temperature of the sun's core.
Curated Video
Can We Really Build Cars That Run Only On Water?
While it is certainly enticing when a company or individual claims that they have developed technology that can power cars purely on the water when it comes to science, there is a fundamental restriction to this very idea. Simply put,...
Weatherthings
Wildfire Safety: Being Ready
How, when, and where wildfires happen, with a focus on safety. Wildfires need fuel and heat, so they can happen in any dry place. They are a natural part of Earth and they do have benefits. Most are caused by human activity. Wildfires...
Curated Video
Complete Modern C++ - Constructor and Destructor
This video explains the purpose of constructors and destructor and how they can be used to manage object initialization. • Learn construction and solve an assignment • Container interface and shrinking operations • Comparisons This clip...
Food Farmer Earth
Energy Independence On the Farm - Biodiesel Fuel Production
From the archives: Roger Rainville first thought he might try to produce a little extra by growing canola seed to feed his cows. While he also intended to produce some canola oil to convert into biodiesel fuel as an added value to help...
The Guardian
Even the firehoses leak: how Gaza deals with urban destruction
Gaza City has seen three wars with Israel in 10 years, and everyone expects another will come. Yet the preparations face huge obstacles: Palestinian factional tensions and a punitive blockade have caused debilitating shortages in fuel,...
Curated Video
Rocket Trajectory: Why Do Rockets Curve Instead Of Going Straight Up?
Rockets follow a curved path rather than a straight line because their main objective is to enter Earth's orbit using as little fuel as possible. To get into orbit, a rocket must tilt onto its side and gradually increase the tilt until...
Visual Learning Systems
Exploring Natural Resources: Nonrenewable Resources
Everyday we use natural resources. This series of programs introduces students to the importance of natural resources in our lives. Renewable and nonrenewable resources are differentiated with examples illustrating each. The positive and...
Curated Video
Measuring Entropy Changes through Calorimetry Experiment
The video discusses how to measure entropy change in chemical reactions through an experiment using calorimetry. It explains the concepts of exothermic and endothermic reactions and how to calculate heat energy change. The equipment used...
Curated Video
Understanding Energy Transfers with Sankey Diagrams
This video is about Sankey diagrams and how they can be used to represent energy transfers in a system or process. The video uses examples such as a car engine and a light bulb to explain how energy can be transferred and wasted in...
ProTeachersVideo
KS3/4 Science: Banging Chemistry: Fireworks
Explosive experts Dr Jacqueline Akhaven, senior lecturer at Cranfield University, and Research Officer Dr Alex Contini explain the explosive chemical and physcial reactions behind the spectacular fireworks we all love to watch. They do...
Science360
Fuel Cell Efficiency - Science of Innovation
To operate and function efficiently, machines of all shapes and sizes need a source of energy. A series of innovations is helping to make energy conversion within fuel cells as efficient as possible.
Science360
Fuel Cell Efficiency - Science of Innovation
To operate and function efficiently, machines of all shapes and sizes need a source of energy. A series of innovations is helping to make energy conversion within fuel cells as efficient as possible. Provided by the National Science...
NASA
NASA in Silicon Valley: Air Traffic “Win-Win” Wins NASA Software of the Year: Podcast
A feature from NASA's Ames Research Center in Silicon Valley originally posted on September 1, 2017.
Curated Video
Energy Resources and Their Advantages and Disadvantages
This video is a lecture on energy resources, explaining where the energy that humans use in their everyday lives comes from. The video first presents the energy consumption statistics of the world in 2016, detailing the percentage of...
Institute for New Economic Thinking
The New Attraction of Five-Year Plans
In part 3 of INET's interview with Orville Schell, he says that due to political gridlock over global problems, Western societies may start eyeing China's idea of a five-year plan with envy.