Sparkling tiger cub collars, Wi-Fi securing wallpaper, seasonal carpet and more in our weekly look at the web

Get straight to eating at your local burger joint—Dave Smith and the Varanasi Research group of MIT have created LiquiGlide, a “structured liquid” that allows for easy dispense of condiments in glass and squeeze bottles. Before adding food product, the bottles are sprayed with the innovative product which comes from an anti-icing coating used to prevent clogs in oil and gas lines.