Who lives in a pineapple under the street? Urban S...  ...he sponge that might be found under this colorful manhole cover

Jessie Peña caught video of a manhole cover in Phoenix, Arizona, the other day. Someone else...  ...zona lately, the water pushes the air against the covers . That’s a lot of pressure, because those covers

Via imgur I wonder where you'd en...

Manhole cover in Hiroshima, Japan (Photo: MRSY/Flickr) W...  ..., Japan (Photo: MRSY/Flickr) Who says that manhole covers have to be ugly? As this huge Manhole cover in Ako, Hyogo Prefecture, Japa...