Some random links

• Kottke has some explanations on why we call toilets as 'loo'
• In case you need some royalty-free music, you can go here. Pricing is on the higher side, though.
• A novel design for a light bulb. Mahendra Chauhan and Sanjay Rajput propose a novel way to double the life of the common lightbulb
• Top 55 blog directories