Effect of Calcium on Iron absorption...

I wanted to know, once and for all, if calcium had an effect on iron absorption. We usually consume yoghurt with meat, which is our main iron-supply.

This new paper (2010), that takes into account various other studies, concludes:
"calcium in amounts present in many meals inhibits the absorption of both heme and nonheme iron".

Guess we'll have to change this eating-habit of ours...

"Procrastination" Tales Of Mere Existence

Now why does that sound familiar
In fact, I just vacuumed my room, so it wouldn't distract me while I get my stuff done

clipped from www.youtube.com

Applying Mathematics To Web Design

Some interesting ideas and sample psd-layouts.

clipped from www.smashingmagazine.com “Mathematics is beautiful.” Golden Ratio and Golden Rectangle A golden rectangle is one whose side lengths have the golden ratio 1:(one-to-phi); that is, 1:1.618 a sample PSD layout that is designed according to the Golden Ratio and Golden Rectangle Fibonacci Design 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144... a sample PSD layout that is designed according to the Fibonacci sequence Five Elements, Or Kundli Design a sample PSD layout that is designed according to the Kundli design Sine Wave Design a sample PSD layout that is designed according to the Sine Wave design Other Techniques Rule of Thirds Musical Logic Learn more about music and mathematics in this Wikipedia article.

Playing to learn math

Fun math games

clipped from funbasedlearning.com Chemistry games Learn element names, facts and symbols with Element Quiz Learn to balance chemical equations with Classic Chembalancer Algebra games Learn to draw linear equations by finding points with the Line Gem 1 game. clipped from www.mangahigh.com Basic Shapes to Advanced Geometry Ordering Decimals, Fractions & Percentages All of the incredible maths games on Mangahigh can be played for free! clipped from teachingcollegemath.com Playing to learn math? Playing to Learn Math? on Prezi Wolfram|Alpha: Recalculating Teaching & Learning Brightstorm’s Math Video Library Compounding Fun with Vector TD Prime Number Manipulatives Chain Factor