Their sluggish metabolism, as well as their ability to slow their heart to one-third its normal rate, give sloths an unexpected superpower — they can hold their breath for an impressively long time. With estimates suggesting that some two-toed sloths can hold their breath for upwards of 40 minutes, this makes sloths better at conserving oxygen than even some marine mammals such as dolphins, who can only hold their breath for 15 minutes, max. The sloth breathing technique, aided by the design of their lungs, helps make sloths excellent swimmers. So while their leisurely lifestyle may seem a bit lazy to the untrained eye, don’t blame the sloth — they’re just built that way.
If you had a freeway billboard, what would it say?
I wouldn’t want an actual billboard, but our freeways have the electronic billboards that they write messages on every day. Some good some bad my message would be “stop driving like an asshole”… “Yes, I’m talking to you. “
There’s a spot on Earth that’s nearly as sunny as Venus.Compared to other planets in our solar system, Earth is filled with impressive landscapes, including snow-capped peaks, lush rainforests, and vast oceans. But some places on our planet are so extreme, they’re otherworldly — like Venus otherworldly. The Atacama Desert in Chile is one of the driest places in the world, so it makes sense that such a parched ecosystem would get its fair share of sun. But in the summer of 2023, scientists discovered that some parts of this immense plateau in fact get far more sunlight than any other place on Earth. While taking measurements of solar irradiance (light energy from the sun) on the Chajnantor plateau, researchers discovered — via a complex meteorological process known as “forward scattering” — that this area was nearly as sunny in summer as the surface of Venus.
Despite some key differences between the two planets, scientists often call Venus Earth’s twin. Venus is roughly the same size as Earth, formed in the same area of the inner solar system, and is composed of much the same material — scientists even theorize that Venus was just like Earth some 3 billion years ago. But it is definitely not Earthlike now; it’s a sweltering hell planet thanks to an atmosphere of thick carbon dioxide that traps all greenhouse gases. If you somehow found yourself on Venus, high levels of solar irradiance would be the least of your immediate worries, considering its surface temperatures of 900 degrees Fahrenheit and sulfuric acid-filled clouds.
Do you spend more time thinking about the future or the past? Why?
I spend way more time thinking about the past, some would say dwelling on it. The suppose the reason why is because being in my 50’s there is a lot more of it that the perceived about of future that I or any of us have when on a down hill slide to 60. Thankfully I still have my parents but don’t have grandparents anymore but with patents pushing 80 the reality that their time in the plain of reality is not going to last.
The past may have been good, bad or otherwise but it is known so reminiscing about it and sharing those lived experiences with others and the younger generation is comforting.
As we celebrate the first day of 2024, consider it a testament to the longevity of one of civilization’s oldest staples: the calendar. The earliest means of measuring days and weeks dates back 10,000 years, and timekeeping techniques adopted by the ancient Babylonians, Egyptians, and Romans slowly evolved into the calendar we use today. Yet the emphasis here is on “slowly.” The evolution from charting moon phases to separating seasons to measuring fiscal years was one of controversy and chaos across centuries. Still, humans never stopped working to perfect how we mark the passage of time. Here’s a brief look at the fascinating history of calendars, just in time to start a new one.
The First Known Calendar Is From Prehistoric Scotland
In 2013, British archaeologists discovered what they consider the world’s oldest calendar, dating back to around 8000 BCE. The prehistoric calendar, located at Warren Field in Scotland, consists of 12 pits believed to have contained wooden posts representing months of the year. Positioned to chart lunar phrases, the pits are aligned with the southeast horizon and were likely used by hunter-gatherer societies to track seasons. The site precedes Stonehenge by several thousand years.
The story of the automobile is, in the grand scheme of history, fairly short — but cars have come a long way since the steam-powered horseless carriages of the early 1800s. What started as a pastime for enthusiasts and the wealthy spread quickly throughout society, unlocking all sorts of new ways and places to travel. Even as modern cars get more and more advanced, vehicles from the past still capture our imagination, conjuring up images of muscle cars, luxury convertibles, and the open road. So hop in your DeLorean and get ready for five facts from the vehicular past.
The Model-T Ford Cost $290
At the end of 2022, the average cost of a new car was a whopping $48,681, a record-setting high. So it might be hard to believe that in the 1920s, when cars were still a relative luxury item, you could get a brand-new Model T Ford for just $290, or right around $5,000 in today’s dollars. These days, that’ll barely get you a 10-year-old Ford Focus.
The price wasn’t always that low; when Model-T runabouts first hit the market around 1908, they cost $825, or roughly $17,000 today. The price was still lower than the average person’s yearly salary, though, and that was by design.
“I will build a car for the great multitude,” Henry Ford said of his design ethos for the Model-T in his 1922 autobiography. He envisioned a car that was convenient and high-quality, but “low in price that no man making a good salary will be unable to own one.”
In 1912, there were fewer than 10,000 automobile registrations in the United States. By 1927 — the last year of the Model-T — Ford had slashed the price, and automobile registrations had soared to more than 20 million.
The First Practical Gas Car Topped Out at 10 Miles per Hour
Steam-powered “horseless carriages” date backto the 18th century, but the first practical vehicle with an internal combustion engine was designed by engineer Karl Benz in 1885. The Benz Patent-Motorwagen had three wheels and not a lot of oomph; a journalist who drove a replica of one for Car and Driver in 1986 reported that it “gathers speed like a fog bank cresting a hill.” Its one-cylinder, four-stroke engine generated just one horsepower, and at 400 revolutions per minute, it could reach a max speed of 10 miles per hour (unless it was headed downhill). It was not hard for someone on foot to outrun the car.
Nevertheless, the Patent-Motorwagen was the first modern car to actually hit the market, and more than 25 of them were built between 1886 and 1893. Sales quintupled the following year, with more than 136 selling in 1894 alone.
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