The world's largest live-fire cyber defense exercise is helping NATO members prepare for cyber warfare. Over the last eight years, 22 NATO and EU countries have been practicing the scenario of a cyber attack in Locked Shields, a war game...

SciShow News shares new research into how music festivals can lead to high levels of drugs in your drinking water, and celebrates the man who created the world’s first geological map.

Evolutionary biologist Paul Ewald drags us into the sewer to discuss germs. Why are some more harmful than others? How could we make the harmful ones benign? Searching for answers, he examines a disgusting, fascinating case: diarrhea.

Author Steven Johnson takes us on a 10-minute tour of The Ghost Map, his book about a cholera outbreak in 1854 London and the impact it had on science, cities and modern society.

As the world's climate patterns continue to shift unpredictably, places where drinking water was once abundant may soon find reservoirs dry and groundwater aquifers depleted. In this talk, civil and environmental engineer David Sedlak...

The water crisis in Flint, Michigan is a prime example of science being ignored, unknown, or even misused. Here's the chemistry behind how so many things went wrong.

There's something surprising that helps determine how damaging a disease is: distance.

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In this video Paul Andersen explains how biogeochemical cycles move required nutrients through the abiotic and biotic spheres on our planet. Matter on the Earth is conserved so producers must receive required nutrients through the water...

The Arab-Israeli Conflict, which is the ongoing political tensions and military conflicts between Arab nations and Israel, is one of the longest and most complex disputes in the world. Today, we're going to focus on more recent events,...

In this video Paul Andersen explains how water quality can be degraded by pollutants. Wastewater is the main source of water pollution and can be measure using the BOD (biochemical oxygen demand). Dead zones, cultural eutrophication,...

Infectious disease has affected the human species for as long as we’ve existed, but in that time we’ve come a long way in understanding what they are and how they spread. In this episode of Crash Course Outbreak Science, we’ll introduce...

Howcast - Particles and sediment can build up inside of your hot water tank, making it less efficient and shortening its life. But if you drain the tank periodically, you can wash the sediment away.

Howcast - The two most common reasons for toilet leakage are faulty supply lines and worn wax rings. Both can be fixed with common household tools and a little know-how.

When cost is an issue, save by replacing your own toilet instead of hiring a plumber.

This video explains what are federal, state, and local environmental laws in the United States. It identifies some of the more notable environmental protections?

Today over 7,000 subreddits have gone private in protest of the new controversial pricing of Reddit's API. Learn how big tech companies leverage their platforms in ways that can ruin 3rd party apps.

This video discusses the ongoing water crisis in the Maldives following the December tsunami. It highlights the short-term solution of using desalination units to turn seawater into drinking water, which is currently being relied upon by...

I took a boat through 96 million black plastic balls on the Los Angeles reservoir to find out why they're there. The first time I heard about shade balls the claim was they reduce evaporation. But it turns out this isn't the reason they...

Discover how Soneva Kiri Hotel ensures a steady water supply through rainwater collection and advanced filtration systems. Learn about their eco-friendly waste water treatment that uses natural processes to recycle sewage into...

The Colorado Basin provides water to over 40 million people in 7 US states and it is currently experiencing its worst drought in 1200 years! But unlike other droughts, our actions may have real impacts on the outcome and it’s very likely...

So far in our adventures on climate change and health, we’ve covered the critical issue of how our water supply is impacted by a warming planet, and that is a perfect segue into something equally important: The impact of climate change...

In this segment, viewers uncover the four primary causes of water scarcity, from limited availability to contamination and poor management practices. Through engaging examples, students grasp the interconnectedness of these factors and...

Automated leak detection solenoid. Learn how the system works in this video.

Danfoss is helping to prevent water leakage with their new solenoid valve range. Made with ECO brass, these solenoid valves are tested and approved for use...

Taiwan’s worst drought in decades could put production of the world’s notebooks, monitors, TVs, smartphones and tablets at risk because of a possible shortage of semiconductors. <br/>