SPENCER: Flea markets are the place for getting the biggest bang for your buck. Sold! $5. Yes! On this episode of "Flea Market Flip," two savvy design teams go head-to-head, hunting...
There's something about putting your heart and soul into something creative and having it displayed in front of you and the people you love. When you make something and you have no idea what...
This is the northernmost town in the world. We have dark 24 hours a day. Darkness. Just darkness. It’s claustrophobic. You feel like you’re in a box. It’s a rather extreme experience. It’s pretty...
Of all the spectacles mankind has viewed through a telescope, there are few lovelier than a spiral galaxy. Majestic whirlpools of stars, they rotate in a stately and predictable dance. The fact that...
You have known for a long time that the universe is expanding. If you look at distant galaxies, they are moving away from us, And the more distant galaxies are moving faster. So really, it’s not...
Why is the sky dark at night? You might think the answer is obvious - the sun isn't up! But the only reason the sky looks blue during the day is that sunlight scatters off of the atmosphere -...
Have you ever had the feeling that there's something bigger out there, something you can't see? Well there is – it's called Dark Matter. Dark matter is spread throughout...
I'll have my revenge. They will suffer without mercy. Share in my torment, feel my pain. Not all angels are good, hahaha! An eye for an eye. Into the fray, [hehehehe] who's next? Lead...
In this video I want to derive the current-voltage relationship for a PN diode. And I want to derive it for two cases. One is when there's no light shining on the diode, and that's...
Fixing photos that are too light or too dark Sometimes a photo captures exactly the moment you want, but it's a little too light or too dark, it easy to fix this in iPhoto. First select the...