The Letter From an 11-Year-Old Girl That Changed Abraham Lincoln’s Appearance
Quelle: Mental Floss ·
Grace Bedell gets the credit for the most famous beard in American history, but she wasn’t the first person to ask for it.
Häufig gestellte Fragen
Was ist The Letter From an 11-Year-Old Girl That Changed Abraham Lincoln’s Appearance?
The Letter From an 11-Year-Old Girl That Changed Abraham Lincoln’s Appearance is a artikel discovery curated from Mental Floss. Grace Bedell gets the credit for the most famous beard in American history, but she wasn’t the first person to ask for it.
Wie kann ich darauf zugreifen oder es ausprobieren?
You can experience this content directly on its original host (Mental Floss) by clicking the "Open Original" button.
Woher stammt dieser Inhalt?
Curated from Mental Floss by the OnSuggest team to surface the most interesting and serendipitous content on the web.
Mehr davon
Alle Wissenschaft-Entdeckungen →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...