Ridley's Scott's Alien test screening audience reacts to the chest burster, 19793yr ⋅ PraxisLD ⋅ r/TheWayWeWere
The River Don steam engine - at 12,000 horse power it is the most powerful working steam engine in Europe4yr ⋅ PraxisLD ⋅ r/steamporn
This week, on the morning of September 13, 1948, Rollie Free raised the American motorcycle speed record by riding the very first Vincent HRD to a speed of 150.313 mph9yr ⋅ PraxisLD ⋅ r/motorcycles
The gender of diamondback terrapin offspring is determined by temperature – a higher nest temperature produces more females while a lower nest temperature produces more males.9yr ⋅ PraxisLD ⋅ r/Awwducational
Hummingbirds can fly more than 34 mph (54 km/h), and are the only birds that can fly backwards. Their rapid metabolism means they must eat many small meals, consuming around twice their weight in nectar each day.8yr ⋅ PraxisLD ⋅ r/Awwducational
Richard Eliason of Australia competes at the World Swimming Championships11yr ⋅ PraxisLD ⋅ r/Swimming
Wouldn't you just hate to see this in your rear view mirror while on a track day?13yr ⋅ PraxisLD ⋅ r/motorcycles
Russian professor thinks the U.S. will break up into these four countries [630 x 534]11yr ⋅ PraxisLD ⋅ r/MapPorn
