Thursday, November 28, 2024

Saber-Toothed Kitten

In Siberia, Scientists have recovered the mummy of a newborn saber-toothed cat from the permafrost. The kitten died at least 35,000 years ago, yet its whiskers and claws are still attached. It is remarkable that the mummy still had sharp claws and whiskers. However, the eyelashes were not preserved.

An analysis of the kitten’s stunningly-preserved head and upper body shows it was 3 weeks old when it died. The pelvic bones, a femur and shin bones were encased in a block of ice with the mummy. The cause of the kitten’s death is unknown.

It is extremely rare to find well-preserved remains of saber-toothed cats. This one is of the species Homotherium latidens. Saber-toothed cats of the Homotherium genus lived across the globe from 5.3 million to 11,700 years ago, but evidence suggests this group became less widespread toward the end of the last ice age.

The latest recorded presence of Homotherium in Eurasia was between 770,000 to 126,000 years ago. But the discovery of this kitten confirms its presence from 126,000 to 11,700 years ago in Asia.

The frozen mummy shows it was well-adapted to ice age conditions. The kitten carcass was compared to that of a modern 3-week-old lion. The saber-toothed kitten had wider paws and no carpal pads, which act as shock absorbers in today’s felines. These adaptations enabled walking with ease in snow, while thick, soft fur found on the mummy shielded it against polar temperatures.

The comparison with the lion also revealed that saber-tooth cats had a larger mouth, smaller ears, longer forelimbs, darker hair and a thicker neck. Studies of adult Holotherium skeletons had already shown that they had short bodies and elongated limbs, but these features were already present at the age of 3 weeks.

Radiocarbon dating of the mummy’s fur suggested the kitten has been buried in permafrost at least 35,000 years, and possibly as long as 37,000 years. The carcass was discovered in 2020 and has enabled scientists to describe physical characteristics such as the fur’s texture, the shape of their muzzle, and the distribution of their muscles.

 

https://www.msn.com/en-us/news/technology/35-000-year-old-saber-toothed-kitten-with-preserved-whiskers-pulled-from-permafrost-in-siberia/ar-AA1ualVY?ocid=hpmsn&cvid=f4e5ca4b3d53413dc221ad6255622e96&ei=47

Saturday, November 23, 2024

Oldest Known Alphabet Discovered

In a groundbreaking discovery, researchers have found what may be the oldest known alphabetic writing in human history. It’s dramatically older than any other alphabetic writing, so these ancient artifacts are rewriting the history of communication.

Discovered in a tomb in western Syria, several delicate clay cylinders are challenging everything scholars thought they knew about the origin of alphabetic communication. Four finger-length artifacts, extracted from Tell Umm-el Marra, have been dated to 2400 BCE. This places them a stunning 500 years earlier than previous historical records.

“Alphabets revolutionized writing by making it accessible to people beyond royalty and the social elite,” said the lead archaeologist. According to him, “Alphabetic writing changed the way people lived, how they thought, how they communicated.

The cylinders were found among an archaeological treasure trove. Not only did the tomb contain six skeletons, gold and silver jewelry, cookware, a spearhead, and intact pieces of pottery. These clay cylinders appear to be labeled with what might be the earliest known alphabetic script.

It is speculated that these cylinders might have been used as labels, potentially identifying vessel contents, origins, or ownership. But without a method to translate the writing, these are educated guesses.

Scholars previously thought the alphabet was invented in Egypt sometime after 1900 BCE. But these artifacts are older and from a different area, which suggests the alphabet may have a different origin story than thought.

The research team’s meticulous work included carbon-14 dating to confirm the age of the tombs, artifacts and mysterious writing, which provides scientific validation for their claims.

The meaning of these ancient markings is a mystery, but these artifacts offer a glimpse into how our ancestors first began to record and share information beyond spoken language.

 

 

https://www.msn.com/en-us/travel/article/oldest-known-alphabet-discovered-on-ancient-artifacts-rewrite-history-of-communication/ar-AA1uvoE7?ocid=hpmsn&cvid=6d3f5a178b054867be3cfa0c233c94fa&ei=67

Monday, November 18, 2024

Learning Patience While Healing

Oof! This has been a bad year for me, health-wise. I had 2 stays in the hospital, one for 9 days in July, and the other for 7 days in September. Then I took a fall in a local mall parking lot at the end of October that resulted in 6 broken ribs. I’m looking at 6 weeks while those heal.

Enough already! I am ready to be well!

Of course, things don’t work like that. The body takes the time it needs to heal. And when the time comes that your brain is ready to get back to doing things, but your body isn’t done healing, guess which one wins the argument.

It wasn’t so bad when I was in the hospital. The first half of my stay, I was too sick to do much but eat when my meals arrived and sleep. When I did reach the point where I felt like doing things, I never thought to have my hubby bring my laptop to me because I was sure I was going to be discharged any minute! And when it didn’t happen that day, I was sure it would happen the next, so I’d find some mind-numbing shows on the tv, and think about all I would do once I got home.

But cracked ribs are a little different. You get to be at home; you just have to be careful not to aggravate your damaged bones. And get plenty of rest. The ache of my ribs made me extra tired. I found myself sleeping 9-10 hours at night and taking a nap in the afternoon. And maybe one in the morning. It left me little time to get anything done.

Each day, I would stare at my To Do List and cross off those things I did manage to do; take my morning pills, check my blood sugar, check how my Amazon Ads are doing, open the daily snail mail, brush my hair and teeth, take my evening pills… small stuff that had to get done. And each day I would gather up all the things I didn’t manage to do that day and shove them off until the next day. Things like write my family letter that usually gets sent out every 2nd month, write my weekly newsletter, write my weekly blog, format the next manuscript waiting to be published, ride my stationary bike for some exercise, and so on.

The first couple of weeks after my fall, I had plenty of pain to remind me why I was sleeping so much. “This isn’t forever,” I told myself, and so I wouldn’t beat myself up about all that I wasn’t getting done. But as the pain subsided – and by now, it’s just a gentle ache in my ribs to remind me to take an afternoon nap – then I find myself impatient to start doing all those things I’ve been putting off. To ignore the ache and keep working.

I could do that. Some days I have done that. However, if I choose not to take a nap, then I am extra tired extra early that evening, and I sleep even longer that night.

I have to learn to be patient. It is no good beating myself up over my need for extra sleep. That just makes me depressed, and I’m already fighting chronic depression, so I don’t need any more of it. This won’t last forever. By mid-December, my ribs will be fully healed. That’s only a month away.

Thankfully, this past week has afforded me the opportunity to get some writing done; the family letter, this week’s newsletter, this blog, and even a couple thousand words on my current Work In Progress. Although that story has passed 10K words, so I’m not sure it truly qualifies as a short story anymore, but we’ll see how long it gets. However, that time for writing is obtained by being away from our home for the day, so I can’t get an afternoon nap. Here’s hoping that these days give me a little boost in stamina for getting through a day without a nap. That would be nice.

In the meantime, I must be patient. Being impatient doesn’t get me anywhere.