800-Year-Old Tomb Discovered in Peru

LIMA, PERU—The remains of eight people estimated to be 800 years old were discovered by workers laying gas pipes near Lima, according to an ...

Friday

Newsletter for Friday 16 October.

Click to open this Newsletter in your browser


Feature for Today
Thumbnail of

On 16 Oct 1914, the first blood transfusion of World War I was performed on a wounded soldier when Isidore Colas gave his blood to Corporal Henri Legrain of 45th Infantry Corps of the French Army. More blood transfusions on casualties followed, though though not all were successful. The importance of matching blood types had only begun to be appreciated (1907), as the ABO blood types had been discovered only as recently as 1901 by Dr Karl Landsteiner. The possibility of blood transfusion had been known for more than a century. Dr James Blundell had established in 1818 that only human blood could be donated to another human, and he had invented a suitable instrument.

At first, only direct blood transfusion on the battlefield was possible by direct human-to-human methods, and limited by the supply of donors. That began to change when the Belgian Adolph Hustin discovered (1914) how sodium citrate could anticoagulate blood for transfusion. It led to the ability to store supply of blood, which helped surgeons cope with the high numbers of war casulties.

Although World War I was a significant stimulus for advances in blood transfusion techniques, there was significant progress being made in the years before the war started. In 'Blood Transfusion Often Successful,' a brief article from the New York Times in 1912, such optimism was expressed for the donor-to-patient transfer of blood by tube that the subtitle was 'Patients Almost Literally Raised from the Dead.' Clotting was at that time recognised as a problem to be overcome.


Book of the Day

On 16 Oct 1846, remembered as “Ether Day,” American dentist Dr William T.G. Morton, first publicly demonstrated ether anesthetic during a hospital operation. Today's book pick is: , by who tells the unpredictable story of America's first major medical discovery, the use of anesthesia. This absorbing narrative traces the dawn of modern surgery through the lives of three extraordinary men. Before the use of anesthesia, patients undergoing surgery saw, heard, and felt every cut the surgeon made. Shudder at the thought of it! Because we are now spared this grim and grisly operating room experience, in gratitude, you may wish to learn more about the history of anesthesia by reading this book.

It is available from Amazon, typically about (As of earlier time of writing - subject to change.)


Quotations for Today
Thumbnail of Giovanni Arduino
I have always loved to begin with the facts, to observe them, to walk in the light of experiment and demonstrate as much as possible, and to discuss the results.
— Giovanni Arduino, Italian geologist (born 16 Oct 1714). quote icon
Thumbnail of Albrecht von Haller
The ovary of an ancestress will contain not only her daughter, but also her granddaughter, her great-grand-daughter, and her great-great-granddaughter, and if it is once proved that an ovary can contain many generations, there is no absurdity in saying that it contains them all.
— Albrecht von Haller, Swiss physiologist and biologist (born 16 Oct 1708). quote icon
Thumbnail of Cyril Ponnamperuma
Scientists are human—they're as biased as any other group. But they do have one great advantage in that science is a self-correcting process.
— Cyril Ponnamperuma, Ceylonese-American biochemist and exobiologist (born 16 Oct 1923). quote icon

Quiz
Before you look at today's web page, see if you can answer some of these questions about the events that happened on this day. Some of the names are very familiar. Others will likely stump you. Tickle your curiosity with these questions, then check your answers on today's web page.
Births
Thumbnail of  Robert Stephenson,
An outstanding English Victorian, born 16 Oct 1803, was a civil engineer and builder of many long-span railroad bridges. He took over as manager of his father's company that built bridges, but also locomotives including the famous Rocket (1829) built by his father.
Can you name this man?
Thumbnail of Cyril Ponnamperuma
Cyril Ponnamperuma, born 16 Oct 1923, was a chemist, exobiologist and a leading authority on the chemical origins of life. He built on the work of Miller and Clayton Urey studying chemical reactions in “primordial soup” experiments.
What is exobiology?
Deaths
Thumbnail of  Jon Postel,
Jon Postel (1943-1998) was an American computer scientist who played a pivotal role in creating and administering the Internet. In the late 1960s, he was a graduate student developing the forerunner of the Internet for use by the U.S. Dept. of Defense. He also created the Internet's address system.
Can you name the forerunner of the Internet?
Events
Thumbnail of
On 16 Oct of a certain year, the first motion picture in the U.S. of the inside of a living heart was shown at the clinical session of the New York Academy of Medicine Post Graduate Fortnightly held at Montefiore Hospital, New York City, where the film was made. A dog's heart was the subject of the 9½ minute colour film, which showed the opening and closing of the mitral valve.
In what decade was this event?
Thumbnail of
On 16 Oct 1846, American dentist, Dr William T.G. Morton made the first public demonstration of the administration of ether anesthetic, during an operation performed by Dr. John Collins Warren at the Massachusetts General Hospital in Boston. The patient, Gilbert Abbott, age 20, had a small superficial tumor removed from beneath the left lower jaw.
How was this new anesthetic administered?

Answers
When you have your answers ready to all the questions above, you'll find all the information to check them, and more, on the October 16 web page of Today in Science History. Or, try this link first for just the brief answers.

Fast answers for the previous newsletter for October 15: Evangelista Torricelli • Phobos and Deimos • bromine • Monera and Protista • Brazil • General Electric.
Feedback
write icon If you enjoy this newsletter, the website, or wish to offer encouragement or ideas, please send feedback by using your mail reader Reply button.

Your click on a Facebook, StumbleUpon, or other social button on the site webpages is also a welcome sign of appreciation. Thank you for using them.
Copyright
To find citations for quotations go to the corresponding webpage by clicking on the “quotes” balloon icon. Sources for the thumbnails appear on today’s webpage with the corresponding item.

© This newsletter is copyright 2020 by todayinsci.com. Please respect the Webmaster's wishes and do not put copies online of the Newsletter — or any Today in Science History webpage. (If you already have done so, please remove them. Thank you.) Offline use in education is encouraged such as a printout on a bulletin board, or projected for classroom viewing. Online, descriptive links to our pages are welcomed, as these will provide a reader with the most recent revisions, additions and/or corrections of a webpage. For any other copyright questions, please contact the Webmaster by using your mail reader Reply button.

--
If you do not want to receive any more newsletters, Unsubscribe

To update your preferences and to unsubscribe visit this link

0 comments:

Post a Comment

Executive Real Estate Business Class