A Rare Surviving Letter From Martha Washington Sheds Light on Her Young Daughter's Struggle With Epilepsy
Fuente: Smithsonian Magazine ·
Recently obtained by the Library of Congress, the 1760 letter offers positive news about the health of four-year-old Martha Parke Custis, known as Patsy, the stepdaughter of George Washington
Preguntas frecuentes
¿Qué es A Rare Surviving Letter From Martha Washington Sheds Light on Her Young Daughter's Struggle With Epilepsy?
A Rare Surviving Letter From Martha Washington Sheds Light on Her Young Daughter's Struggle With Epilepsy is a artículo discovery curated from Smithsonian Magazine. Recently obtained by the Library of Congress, the 1760 letter offers positive news about the health of four-year-old Martha Parke Custis, known as Patsy, the stepdaughter of George
¿Cómo puedo acceder o experimentarlo?
You can experience this content directly on its original host (Smithsonian Magazine) by clicking the "Open Original" button.
¿De dónde proviene este contenido?
Curated from Smithsonian Magazine by the OnSuggest team to surface the most interesting and serendipitous content on the web.
Más como esto
Todas las recomendaciones de Ciencia →Why Engineers are Forced to Create Junk Designs
It’s become a bit of a platitude to state that products were manufactured better in ‘the olden days’, but as [The Meandrous Engineer] covers in a recent video essay, the …read more
EV Batteries Are Proving Hardier Than Expected
Batteries have a habit of quietly getting worse. Anyone who has nursed an old smartphone through its final years knows the routine—it leaves the house at 100% and is begging …read more
The Dynamo-Electric Principle: 160 Years of Powering Industry
This article is brought to you by Innomotics . In the annals of industrial history, few innovations have demonstrated such remarkable staying power as the dynamo-electric principle. Discovered by Werner von Siemens in 1866, this groundbreaking principle remains fundamental to modern electrical engineering more than a century and a half later – and continues to shape the technology portfolio of Innomotics , a globally leading provider of electric motors and large drive systems. What began as a breakthrough in electromechanical energy conversion has evolved into a cornerstone of global industry
US scientists unravel how different iridium faces impact energy reactions
Scientists at the Argonne National Laboratory compared different crystal faces of iridium, a key ingredient...
US firm’s throw-and-fly drone reaches 190 mph speed in strike demonstration
A US defense startup has demonstrated a hand-launched drone striking an armored target, bringing its...
26%-efficient copper solar cells tested to power 440-pound next-generation spacecraft
SunDrive Solar, an Australian solar technology company, has begun work to test and integrate its...