What Happens To Your Energy when you Die? During the time that you will be watching this video, 500 people around the world will die. Their thoughts, their hopes, their dreams no longer with us. ...

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How is mass and energy the same thing? What is mass really? If you weigh 80kg and are in a car moving 100km/hr, your energy is equal to about 30000 joules. But did you know that the energy you have standing...

Five areas of physics worth remembering: Classical mechanics, energy and thermodynamics, electromagnetism, Relativity, and Quantum Mechanics. Classical mechanics - two main concepts worth knowing. The first is...

There are a lot of weird places here on Earth, but here are a few of our favorite strange spots!

In Japan, waste is generally known as ‘muda‘, meaning wasted effort. In fact, there are other forms of waste: ‘mura‘ and ‘muri‘.

• Muda: Wasted e
ffort
• Mura: Inc
onsistency
• Muri:...

If you're like us, you love the sound of a brunch buffet. But not everything you eat at that glorious buffet is going to be turned into energy. Your body has to work with different forms of food in different ways. In this episode...

Video on QM of Atoms which may clarify some concepts:    • The Quantum Mechanical model of an atom. W...  

Why do atoms combine to form molecules? The quantum mechanics of chemical bonds and chemistry....

Dive into Unit 6 of AP Physics 1: Energy and Momentum of Rotating Systems! This video covers rotational kinetic energy, torque, work, angular momentum, rolling without slipping, and conservation laws. Watch as we connect linear and...

Ian Terry, winner of Big Brother 14, makes a special appearance to help us learn about Conservation of Mechanical Energy. See several demonstrations and understand when mechanical energy is conserved.

The mass of the sun was well understood, and translates to about 10^57 atoms. This leads to a lifetime of the sun of about 20,000 years. But we know the sun is at least 4.5 billion years old. So where does the...

What is string theory? When string theory is simplified - it can answer the question "Why do we exist?" First you must accept that there are two worlds we live in - the world of the large, the world we can see, which...

Learn about heat, temperature, calorimetry and practice calculations in this episode of Teacher's Pet™. Forms of energy 0:13 System and Surroundings 1:25 Heat vs Temperature 2:34 Temperature as kinetic energy 3:26 Deriving q = mc delta T...

Hydrogen bomb how does it work? The bomb on Hiroshima released the energy equivalent of 15,000 tons of TNT. The first hydrogen bomb released the energy equivalent of 10,000,000 tons of TNT.



While...

Standard Model of particle physics, Explained simply. The structure of matter, that is, everything you see in the universe – you, me, the earth, stars happens to be made up of some core fundamental particles...

Bipolar disorder 1 vs 2, which is worse? There is a common misconception that bipolar 2 is a milder form of bipolar 1 and therefore probably less of a problem. This can lead to people feeling as though they don't need...

Energy is like the bestest best friend ever and yet, most of the time we take it for granted. Hank feels bad for our friend and wants us to learn more about it so that we can understand what it's trying to tell us - like...

A hearty bowl of cereal gives you the energy to start your day, but how exactly did that energy make its way into your bowl? It all begins with photosynthesis, the process that converts the air we breathe into energizing glucose. Cathy...

Short 20 – 30 minute naps can give you a boost in mental energy and cognitive abilities as long as they are in the early afternoon and not too close to bedtime. These are what we call power naps.
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if you took a notebook, a plastic bottle, a toaster, and a glass container and burned them in a fire hot enough, around 10^31 degrees Celsius, all the particles and forces, would become one entity. This is what...

In this video we will look at covalent bonds in methane, ammonia, water and hydrogen fluoride. They are small, covalently-bonded molecules. The atoms within them share electrons because they have half full or more than half full valence...

The discovery of Titan's atmosphere excited scientists, who believe it could hold the key to life on Earth. Physics - UniverseLearning Points. Titan is the only moon in the Solar System with a dense atmosphere. Titan's atmosphere is 98%...

Watch the new season of MinuteBody - and get access to both CuriosityStream and Nebula - at href='https://curiositystream.com/minuteearth' target='_blank' rel='nofollow'>at Bitcoin and other blockchain technologies, like NFTs, work a...

All the magic that we know is in the transfer of electrons. Reduction (gaining electrons) and oxidation (the loss of electrons) combine to form Redox chemistry, which contains the majority of chemical reactions. As electrons...

When the nucleus was discovered by Rutherford, it became clear the classical world was not reality, because according to classical electromagnetism, the electron should collapse to the proton. This problem was...