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preproom favorited 3 months ago
Minute Physics: What is Gravity?
One Minute Physics provides an energetic and entertaining view of old and new problems in physics -- all in one minute!
In this episode, we discus...
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preproom favorited 3 months ago
Minute Physics: What is Dark Matter?
Minute Physics provides an energetic and entertaining view of old and new problems in physics -- all in one minute!
In this episode, we discuss Da...
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preproom favorited 3 months ago
The Wave/Particle Duality - Part 2
Tweet it! - http://bit.ly/qqGvk4
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Minute Physics provides an energetic and ...
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preproom favorited 3 months ago
How the Sun works: Fusion and Quantum Tunneling
Now that you know about the sun, do you want to learn about quantum tunneling? http://bit.ly/p7l3gv
Sorry I'm late - I was busy working on freddie...
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preproom favorited 3 months ago
What is the Uncertainty Principle?
The Heisenberg uncertainty principle - in a nutshell!
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minutephysics is now...
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preproom favorited 3 months ago
Tutorial: creating the sound of hydrogen
Watch the original here: http://bit.ly/oBpexd
minutephysics is now on Google+ - http://bit.ly/qzEwc6
And facebook - http://facebook.com/minuteph...
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preproom favorited 3 months ago
The Sound of Hydrogen
It's like the sound of silence... only louder
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minutephysics is now on Goo...
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preproom favorited 3 months ago
What is Quantum Tunneling?
Tweet it - http://bit.ly/okHiQ7
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minutephysics is now on Google+ - http://bit.ly/qzEwc6
And facebook - http:/...
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preproom favorited 3 months ago
Adding Past Infinity (WARNING: Math Ahead)
Tweet it - http://bit.ly/nSXk5P
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minutephysics is now on Google+ - http://bit.ly/qzEwc6
And facebook - http...
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preproom favorited 3 months ago
What is a dimension? In 3D...and 2D... and 1D
1D - it's the new 3D!
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minutephysics is now on Google+ - http://bit.ly/qzEwc6...
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preproom favorited 3 months ago
Distance and Special Relativity: How far away is tomorrow?
Time is shorter than you think!
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minutephysics is now on Google+ - http://b...
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preproom favorited 3 months ago
What is fire?
Fire it up! We explain hot stuff.
Video of a candle in microgravity: http://mix.msfc.nasa.gov/IM...
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preproom favorited 3 months ago
Taming Infinity
How does physics deal with infinity?
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Facebook it - http://on.fb.me/n4pShU
minutephysics is now on Google+ - htt...
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preproom favorited 3 months ago
Schrödinger's Cat
No cats were harmed in the making of this video.
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minutephysics is now on...
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preproom favorited 3 months ago
2011 Nobel Prize: Dark Energy feat. Sean Carroll
Guest narrator Sean Carroll of Caltech describes dark energy and the acceleration of the universe, the discovery of which was awarded the 2011 Nobe...
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preproom favorited 3 months ago
There is no pink light
Pink doesn't exist!
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Facebook it - http://on.fb.me/nxhind
minutephysics is now on Google+ - http://bit.ly/qzEw...
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preproom favorited 3 months ago
The Speed of Light in Glass
How does light speed up after leaving glass or water? What do light and the President of the United States have in common?
Tweet it - http://bit.l...
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preproom favorited 3 months ago
Energy Transfer Unit - mindsetsonline.co.uk
Teaching the transfer of electrical energy is made much easier with this robust piece of classroom equipment.
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preproom favorited 3 months ago
Smart Colours - mindsetsonline.co.uk
Acrylic based paints which change colour at certain temperatures. Great for temperature critical products or smart, responsive materials are requir...
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preproom favorited 3 months ago
Self Assembly Motor - mindsetsonline.co.uk
Provides the parts for rapid assembly of a working DC motor. It demonstrates clearly what each part does and runs at high speed when you just touch...
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preproom favorited 3 months ago
Tracked Vehicle - mindsetsonline.co.uk
An electric Tank or tracked vehicle which can go virtually anywhere.
Uses one of our high-torque clunk-click gearboxes.
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preproom favorited 3 months ago
Autoheal Self repairing polymer - mindsetsonline.co.uk
This silicon polymer sheet embodies the remarkable property of almost instant self-healing.
If two freshly cut edges are pushed back together, new...
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preproom favorited 3 months ago
Conductive Fabric - mindsetsonline.co.uk
Mindsets offers a comprehensive range of conductive woven textiles that exhibit astonishing electrical properties. These can be used for making ele...
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preproom favorited 3 months ago
UV Beads - mindsetsonline.co.uk
These ultra-low cost beads are extremely sensitive to natural light and change colour dramatically from white to various colours when taken outside...
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preproom favorited 3 months ago
Cold Forming Plastic (CFP) - mindsetsonline.co.uk
This plastic looks just like acrylic but has a toughness approaching polycarbonate and can be permanently formed into shape without heating -- thus...
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preproom favorited 3 months ago
Darklight / Blacklight Pigments - mindsetsonline.co.uk
Black light pigments are microencapsulated materials that are specifically formulated to absorb UV radiation at the near-invisible end of the spect...
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preproom favorited 3 months ago
Ecofilm - mindsetsonline.co.uk
This thick plastic film, long awaited by industry, has the magical property of disappearing almost instantly when it gets wet. It comes as a 900mm ...
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preproom favorited 3 months ago
EL Wire - mindsetsonline.co.uk
This kit consists of a small inverter pre-wired to a 600mm length of EL cable. Just 2 x AAA batteries are required to provide continuous running up...
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preproom favorited 3 months ago
Gel Wax - mindsetsonline.co.uk
This unusual gel may be combined with fragrance compounds to produce DIY air fresheners. The gel melts at just 70°C so can easily and safely be pou...
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preproom favorited 3 months ago
Glow in the dark film - mindsetsonline.co.uk
A flexible self-adhesive plastic film that glows brightly in the dark. Can easily be cut by hand and stuck to a wide range of materials.
http://www...
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preproom favorited 3 months ago
Two Way Memory Spring - mindsetsonline.co.uk
These remarkable springs, based on a brass alloy, 'remember' to open up at around 90°C and close again when cool. If immersed in hot water at or ar...
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preproom favorited 3 months ago
Hydrchromic Paint - mindsetsonline.co.uk
This amazing paint can either be used as-is or can be added to a binder. When painted onto a surface it appears semi opaque and then dries as a sol...
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preproom favorited 3 months ago
Polymorph - mindsetsonline.co.uk
This polymer has all the characteristics of a tough "engineering" material yet it fuses and becomes easily mouldable at just 62°C. It can be heated...
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preproom favorited 3 months ago
Smart Putty - mindsetsonline.co.uk
'Silly putty' or 'bouncy putty' has long been available as amusements. In fact, this type of material -- properly known as visco-elastic polymer or...
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preproom favorited 3 months ago
Smartgrease - mindsetsonline.co.uk
Smart grease is a particularly sticky and viscous gel with almost magical shear characteristics. It can be used in prototype applications to improv...
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preproom favorited 3 months ago
Smart wire / Memory Wire - mindsetsonline.co.uk
This nickel/titanium (NiTi) alloy initially 'remembers' that it should be straight. If it is bent into a different shape and then dropped in very h...
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preproom favorited 3 months ago
Faraday Film / Transparent Conductive Film - mindsetsonline.co.uk
This remarkable crystal-clear material, which has the thickness and feel of OHP acetate, is coated on one side with an invisible film of metal ju...
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preproom favorited 3 months ago
Supercapacitor - mindsetsonline.co.uk
Amazing 10 Farad capacitor - works like a rechargeable battery!
2.5V.
Charges in seconds and can be used to power lamps, motors, etc. Ideal for u...
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preproom favorited 3 months ago
Solar Active Thread - mindsetsonline.co.uk
Pack of seven colour-changing solar active threads. The threads change from white to colour when exposed to sunlight, then revert to white when out...
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preproom favorited 3 months ago
Thermochromic pigment / Thermopaint - mindsetsonline.co.uk
These thermochromic pigments are made up as a liquid paste compatible with any acrylic media. They are available in four colours plus black. At nor...
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preproom favorited 6 months ago
Dynamic folding of a paper solar cell circuit
A paper solar cell circuit is dynamically folded and unfolded while the voltage is simultaneously measured on the meter. The paper photovoltaic is ...
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preproom favorited 6 months ago
Colour-shifting ink
Rainbows without pigments offer new defence against fraud
Scientists from the University of Sheffield have developed pigment-free, intensely colou...
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preproom favorited 6 months ago
How to film the Earth from space
To be kept informed of future developments and to learn how you could do this yourself, please subscribe to our video.
In December 2010, Alex Bak...
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preproom favorited 6 months ago
A rotating icicle growing from distilled water
A time lapse movie of an icicle growing from a rotating support. The total growth time is about 10 hours and the support rotates once every 4 minu...
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preproom favorited 6 months ago
Normal Cell Division
When no genes are silenced, cell division occurs normally, with each cell giving rise to two. This video was generated within the Mitocheck consort...
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preproom favorited 6 months ago
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preproom favorited 6 months ago
Circulating Tumor Cells
Just like fly paper captures insects, UCLA researchers have developed a device with nano-sized features to grab cancer cells circulating in the blo...
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preproom favorited 6 months ago
Microscale Electrolysis of Copper Chloride
The Bob Worley Microscale method of electrolysis of Copper Chloride
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preproom favorited 6 months ago
Microscale Displacement Reactions
The Bob Worley method of Microscale displacement reactions
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preproom favorited 6 months ago
Microscale Reduction of Copper Oxide with Hydrogen
The Bob Worley Microscale method of reducing Copper Oxide with Hydrogen to produce Copper & Water.