This survival rate however is dependent upon them reaching the opposite end of the playing board, and being promoted, or exchanged for another more powerful piece, such as a queen.
The situation with the c-d-e pawns is very interesting. The most survivable central pawn is the White c-pawn (42%), while White’s d-pawn is the most doomed of all the chessmen (24%) – more so even than the knights (~26%). There’s a pleasing symmetry in the survival rates of the White and Black c- and e-pawns that suggests they’re frequently exchanged on the d-file. Bishops survive around 35% of the time, with the kingside bishops slightly more likely to survive than queenside ones.
Listening to the crickets in a meadow outside his home, Dolbear made a series of three observations: At 60 degrees Fahrenheit, the crickets chirped at a rate of 80 per minute, at 70 degrees, they chirped at 120 per minute, and at temperatures below 50 degrees, “the crickets had no energy to waste in music,” and retained a rate of 40 chirps per minute.
The opening title sequence of 1985 time travel classic Back to the Future is quite the feat of film production. Not only from a storytelling perspective, it serves as a neat introduction for what is about to follow, but also technically, being a single shot scene, to say nothing of what is happening, unseen of course, behind it all.
Everyone who collects Vaseline glass knows it’s got uranium in it, which means everyone who comes in contact with Vaseline glass understands they’re being irradiated. It doesn’t matter whether you’re the gaffer making footed cake plates in a glass factory, the driver loading boxes of lace-edged compotes onto a truck, or the tchotchkes dealer setting out vintage Vaseline glass toothpick holders and tumblers for prospective customers – all of you are being zapped.
The radiation content, by the way, poses no hazard however, the levels are far below those that occur around us naturally.
But Ratnieks believes Wilson and Hoelldobler’s claim – though untrue in relation to today’s world population – would have once been accurate. “I think if we went back 2,000 years, certainly the ants would’ve outweighed the humans… but at roughly the time that America became independent , or a little bit before that, that’s when we humans became more impressive in our weight than the ants,” he says. “We must also remember that humans are getting fatter all the time. We’re not just increasing in population, we’re increasing in fatness, so I think we’ve left the ants behind.”
I never realised that ants could possibly be as heavy was that…
Human feet are, as a general trend, becoming larger. That’s because people, as a general trend, are becoming taller. So far, so good.
What I didn’t realise though is that an individual’s feet can change in size, and I mean become bigger, well after we’ve reach adulthood. That may explain why whatever size shoe you’ve been wearing for years has suddenly become too small…
Foot shape and size can change in small but meaningful ways throughout adulthood, yet time-starved shoppers increasingly order shoes online and forgo proper sizing by a trained salesperson. The need for better-fitting shoes comes with the news that our feet, like the rest of us, are getting bigger. The average shoe size is up about two sizes since the 1970s, according to a study released last month from the College of Podiatry, a U.K. professional group. Emma Supple, a consulting podiatrist for the College of Podiatry, says she believes the findings apply outside the U.K. as well. “We’ve all gotten taller and we need big feet to hold us up,” she says.
Accelerators use electromagnetic force to accelerate charged particles. The resulting particle beams can be directed along the desired path, including to the outside of the accelerator walls. When a charged particle moves past an atom, it can interact with the electrons in that atom, knocking them out of their orbits and breaking bonds. That can cause some chemical compounds to fall apart and others to polymerize. The latter ability has been used in one of the earliest industrial applications of accelerators, stretching back at least to the 1980s: sealing potato chip bags and milk cartons. The potato bag is made from two layers of aluminum foil held together by glue. That glue would take too long to dry on industrial conveyor belts. “It would be sticky forever,” says Kephart – but electron beams can make it happen instantly. “With an accelerator you can polymerize that glue and it’s set.”
After designing the “magic cube” as he called it (twice the weight of the current toy), he realised he could not actually solve the puzzle. The more he moved the coloured squares, the more mixed up they became. “It was a code I myself had invented!” he wrote. “Yet I could not read it.” The cube, made up of nine coloured squares on each side, can be rearranged in 43 quintillion different ways. That is 43,000,000,000,000,000,000.
A fortuitous misapplication I’d say, it seems to me interest in a “working model to help explain three-dimensional geometry” would be somewhat limited, so to speak.
Sure, we shouldn’t be trying to overly accentuate the negative, but you just might find yourself in hot water as an employee of General Motors (GM), if it is found you’ve been using words such as bad, defective, failed, flawed, gruesome, horrific, mangling, never, and, wait for it, rolling sarcophagus, in official correspondences.
They are among sixty-nine words and terms some staff of the motor vehicle manufacturer have been told to avoid. Alternatives are, however, offered. For instance, rather than saying “defect”, it is suggested the phrase “does not perform to design” be used instead.
On the subject of drops in the ocean, if the entire of humanity – what’s that, six billion plus – of us, were all piled-up, in molehill fashion, in the Grand Canyon, how much space would be left over? Rather a lot it would seem. Some fascinating trivia, even if it does seem somewhat incredible.