You shall not pass, dog. // Gear sphere. // Romanian salt mine tourist magnet. // Ants versus molten aluminium. // Experimental search engine ignores the obvious. // The crap-o-matic gift generator. (h/t, Kurt) // The roaring Twenties. // Knitted facehugger, $150. // Cliff Richard’s inner sadness. (h/t, Paul) // New York City snow plough tracker. // A fist-sized piece of the planet Mercury. // Wholock. // Night in London. // Tree frog rides beetle. // Beware dinosaurs. // Cardboard headphones. // And what if everyone was buff?