The knee-length and ankle-length shoes were commissioned to celebrate 100 years of the famous National Hunt festival, which begins on Tuesday.
Three pairs will be sold with proceeds going to the Prostate Cancer Charity.
"When observing ISS and space shuttle Discovery with unaided eye, there was nothing special for me," Hackmann wrote in the caption of his video on YouTube. "But when I examined the video clip I wondered what that tail on Discovery was…Then I read in the internet about other sights."
Such water dumps are a usual event, allowing the spaceship to unload its dirty water and urine before returning to Earth. A similar disposal gave skywatchers a nice view during the shuttle Discovery's STS-128 mission in September, 2009 as well.
Rendell and his collaborators, including biologists Hal Whitehead, Shane Gero and Tyler Schulz, have for years studied the click sequences, or codas, used by sperm whales to communicate across miles of deep ocean. In a study published last June in Marine Mammal Sciences, they described a sound-analysis technique that linked recorded codas to individual members of a whale family living in the Caribbean.
In that study, they focused on a coda made only by Caribbean sperm whales. It appears to signify group membership.[...]
That individual whales would have means of identifying themselves does, however, make sense. Dolphins have already been shown to have individual, identifying whistles. Like them, sperm whales are highly social animals who maintain complex relationships over long distances, coordinating hunts and cooperating to raise one another’s calves.
Henry Mayo Newhall Memorial Hospital has hired a new interim, part-time chief medical officer, a board-certified physician in the areas of pulmonology and internal medicine with a track record for evaluating hospital standards at the national level.
[...] discarded parts including a motherboard, an old typewriter case, an USB port, chipsets, power connectors and even the oxygen mask from a 747 airplane.
