Building sophisticated educational tools out of cheap parts, Johnny Lee demos his cool Wii Remote hacks, which turn the $40 video game controller into a digital whiteboard, a touchscreen and a head-mounted 3-D viewer.

Did you know that smokers are twice as likely to have a heart attack? And that one in two smokers will die from a smoking-related disease. In fact all of these things are negatively affected by smoking… pretty much every organ in your...

REST APIs and Mongoose (Task App): Resource Reading Endpoints: Part II
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This clip is from the chapter "REST APIs and Mongoose (Task App)" of the series "The Complete Node.js Developer Course (3rd Edition)".In this section, you...

How can smog affect the life expectancy of people? Scientists have investigated the causes and repercussions of The Great Smog of London in 1952, and continue to study the effects of air pollution around the world today.

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...

Supermarket Dating:Finding a partner is as easy as dropping into the supermarket and picking one off the shelves in this unconventional dating experience.

Individual basketball skill practice: Develop your dribbling skill

The president and CEO of Tishman Speyer says architects and developers have crucial roles to play in adapting cities for our lives after the pandemic.

This video discusses the difference between communicable and non-communicable diseases, and the various risk factors that contribute to non-communicable diseases. It also explores the different effects of lifestyle factors on the...

Scientists are constantly researching different ways people could potentially live on Mars. Start making your future Martian travel plans with this collection of videos about the unique challenges of putting humans on Mars.

Columbus Museum of Art February 13 - June 7, 2009 To Live Forever: Egyptian Treasures from the Brooklyn Museum explores the ancient Egyptian belief that death was an enemy that could be defeated through proper preparation. More than 100...

Saudi Arabia is investing billions of dollars remodeling Mecca, home of Islam’s holiest site—the Kaaba. Its plans include building the world’s largest hotel. The aim is to double Mecca's capacity to host worshippers, to nearly seven...

This year’s wildfire season is off to a blazing start. The United States had an early start to the season, with more than 29,000 wildfires burning more than 2.6 million acres of land. The driest season in 14 years has...

We're going to finish up our discussion of p-values by taking a closer look at how they can get it wrong, and what we can do to minimize those errors. We'll discuss Type 1 (when we think we've detected an effect, but there actually isn't...

E-cigarettes and vapes have exploded in popularity in the last decade, especially among youth and young adults -- from 2011 to 2015, e-cigarette use among high school students in the US increased by 900 percent. Biobehavioral scientist...

Geckos aren't covered in adhesives or hooks or suction cups, and yet they can effortlessly scale vertical walls and hang from ceilings. What's going on? Eleanor Nelsen explains how geckos' phenomenal feet allow them to defy gravity.

Are you a bored adult or a parent stuck at home? Try these DIY science experiments! SAFETY TIPS FOR TEA BAG ROCKET • Flammable surfaces: DO NOT light tea bags on a flammable surface. Experiment should be conducted on a fireproof surface,...

Howcast - Learn what smoking does to your skin from licensed esthetician Joanna Vargas in this Howcast video.

What happens to cells for cancerous growths to occur? Your body is made up of millions and millions of cells. In fact there are between 50 and 75 trillion cells in the body. These cells are dying and being replaced all the time. Cancer...

In this video, we will understand linear regression by proving the Mosse law true.
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This clip is from the chapter "Machine Learning and Neurons" of the series "Deep Learning - Artificial Neural Networks with TensorFlow".In...

Bob Greenberg is the creator of the Brainwaves Video Anthology. He is a retired elementary school teacher.



The Road

Not Taken

Two roads diverg
ed in a yellow wood,
And sorr
y I could not...

In 2002, the Nyiragongo volcano in the Democratic Republic of the Congo erupted. As a Less Economically Developed Country, the DRC was unprepared and less able to mount an effective response to the disaster. Earth Science - Geology -...

This video discusses the causes and treatments for heart disease, focusing on coronary heart disease and high blood pressure. It explains how fatty deposits in the arteries can lead to reduced blood flow to the heart, and the role of...

Howcast - Learn about the Gendarmenmarkt, considered Berlin's most beautiful square, in this Howcast travel video.