Sky News
Chinese Ambassador to the UK Press Conference
CLEAN: Shows interior shots Chinese Ambassador to the UK Liu Xiaoming giving a press conference speaking on protests in Hong Kong and China UK relations in light of protests. The future of Hong Kong has long been a source of simmering...
Bloomberg
China Will Keep Hong Kong Bill Separate from Trade talks, Says HKUST’s Zweig
Oct.15 -- David Zweig, director of Center on China’s Transnational Relations and professor emeritus at The Hong Kong University of Science and Technology, discusses China’s threats of retaliation if the U.S. passes the bill aimed at...
Curated Video
Ukraine takes spotlight at Senate Russia hearing
During a Senate hearing on U.S. policy toward Russia, Democratic lawmakers sought to put the Trump administration on the defensive by questioning top State Department officials about official U.S. policy toward Ukraine.
Curated Video
Ukraine takes spotlight at Senate Russia hearing
FOR CLEAN VERSION SEE STORY NUMBER: apus127550
Curated Video
Ukraine takes spotlight at Senate Russia hearing
During a Senate hearing on U.S. policy toward Russia, Democratic lawmakers sought to put the Trump administration on the defensive by questioning top State Department officials about official U.S. policy toward Ukraine.
Press Association
Jeremy Corbyn speaks at Labour rally in Swansea
Jeremy Corbyn tells a rally in Swansea the Conservatives are "up to their dirty tricks with our NHS", following controversy over leaked documents Labour claim show the Tories are planning to sell the NHS.
Sky News
Interview with former Prime Minister Tony Blair
CLEAN: Interior interview with former Prime Minister Tony Blair on possible Russian interference in the European and other elections and potential post-Brexit trade deals on 26 July 2020 in London, United Kingdom
Other
Conservation of Energy in Waves
High school teacher Kate Nichols explains that wave energy is equal to the amplitude of a wave. Looks at different scenarios where we may notice that wave energy is being conserved or not. The conversion of wave energy into another type...
Bozeman Science
Bozeman Science: Physics: Wave Interference
Paul Andersen explains how waves interact with objects and other waves. When a wave hits a fixed object, it will be reflected and inverted. When a wave hits a free object, it will be reflected without being inverted. [6:24]
Bozeman Science
Bozeman Science: Physics: Interference Patterns
In this video, Paul Andersen explains how constructive and destructive interference can create interference patterns. Interference patterns can be created by all types of waves, including water, sound, and light. A classic experiment...
Sophia Learning
Sophia: Memory Retrieval and Interference
This lesson will define interference and distinguish retroactive interference from proactive interference in learning. Also examined are the roles of repression, suppression, and consolidation in memory.
Other
Ben's Chem Videos: Interference and Diffraction
A video with definitions and examples of inference and diffractions.
Khan Academy
Khan Academy: Beat Frequency
David explains what beat frequency means, how to find it, and solves a sample problem involving beat frequency. [11:48]
Sophia Learning
Sophia: Gender and Research: Lesson 4
This lesson will define and analyze the relevance of androcentricity, gynocentricity, overgeneralizing, gender blindness, double standards, and interference in sociology. It is 4 of 4 in the series titled "Gender and Research."
Sophia Learning
Sophia: Gender and Research: Lesson 2
This lesson will define and analyze the relevance of androcentricity, gynocentricity, overgeneralizing, gender blindness, double standards, and interference in sociology. It is 2 of 4 in the series titled "Gender and Research."
Other
7 Active Technology Solutions: Interference and Law of Conservation of Energy
It appears that energy is destroyed at the points of destructive interference and created at the points of constructive interference. So, the law of conservation of energy appears to be violated. But this is not correct. The energy is...
Other
Professor Dave Explains: The Double Slit Experiment
What happens when you pass a beam of light through a screen with two slits? What about when you send electrons through there? Find out about diffraction patterns formed in the double-slit experiment, and where quantum mechanics fits into...