We all know the man on the right — that’s Albert Einstein, the most famous scientist of the 20th century. But to his left is another important scientist, Kurt Gödel, a mathematician so brilliant that Einstein said that he used to come to the Institute of Advanced Study at Princeton just “to have the privilege
Kurt Godel and Time Travel Read More »
At Shippensburg University, undergraduates have many opportunities to do original historical research projects supervised by faculty who are experts in their fields. Here you can see Jared Diehl and Anna Crawford’s poster presentation for the annual 2023 Academic Day, which commences the semester. Anna and Jared worked this summer to uncover whatever sources they could
The Seneca Rocks formation comes from 425 million years ago, when the Tuscarora sandstone formed so much of the mountainous ridge extending through West Virginia. On September 28, 1965, the Seneca Rocks – Spruce Ridge became the first National Recreation Area in a U.S. National Forest. Some of the trees in this area are 200
Seneca Rocks in Virginia Read More »
In the fight against the Nazis, the British and their allies faced some of their biggest challenges with German U-boats sinking crucial supply ships in the Atlantic: at one point, 800,000 tons of Allied equipment a month was being lost to the submarines. The Nazis had developed a multi-staged process of code encryption for their
These People Helped Alan Turing Break the Nazi’s Codes Read More »
This is a picture that ought to make us shudder even as we are grateful: it is a Mark39 thermonuclear bomb that came terrifyingly close to detonating on January 24, 1961, when a military aircraft broke up near Goldsboro North Carolina. It was holding a 24-megaton hydrogen bomb, which crashed into a swamp — three
The Almost-Nuclear Accident Near Goldsboro Read More »
With the Canadian fires contributing to horrific air pollution in areas as far south as the Carolinas, as well as the recent Trump-dominated US Supreme Court decision that limits the US Environmental Protection Agency’s ability to regulate clean water, the effects of pollution in our lives are of pressing importance. It’s worth remembering an episode
London’s Pea-Souper of 1952 Read More »
This is Doris Fleischman, leaving on a ship for France with her adoring husband in 1925. What made this journey unusual wasn’t the destination — nor was it Fleischman’s business abroad (she was a journalist and interviewed many famous people in her career). Rather, it was that her last name didn’t match her husband’s: Fleischman
Doris Fleischman, the Lucy Stoners, and the Ability to Keep One’s Name Read More »
Step on up here for some old-time British propaganda, put out by the Far Eastern Bureau with the purpose of rallying support for the Allies against the Axis powers during the Second World War. The “strength in unity theme” was a common anthem by the Brits toward their colonial subjects — here, young, straight-backed men
British Propaganda in India during World War II Read More »
Crabtree Falls, located near the George Washington National Forest in Virginia, is a place of stunning beauty. I got to visit this 1,200-foot waterfall yesterday after a rainstorm and my pictures do not do it justice. With five major cascades, it is one of the tallest waterfalls east of the Mississippi River, with the longest
Crabtree Falls, Virginia Read More »
“Those of us who are about to die salute you,” runs the caption on the banner of this macabre illustration. The skeleton in the foreground sits upon a grave, its arm bent with hand upon skull in a pensive gesture. This image was the cover for the Twelfth Annual Report of the Thirteen Club, whise
The Thirteen Club, Fighting Superstition in Turn-of-the-20th-Century U.S. Read More »
Catoctin Mountain Park — situated right next to Cunningham Falls State Park, is in north-central Maryland and is run by the US National Park Service. Its 5,120 acres overlook the Monocacy Valley. Back in 1935, the area was put under the CCC to be fostered as a public recreational area. Cunningham Falls State Park has
Catoctin Mountain Park and Cunningham Falls Read More »
It was ’round about this time of the year — near the Fourth of July — nearly eight decades ago that a rancher from New Mexico called W.W. Brazel brought a bunch of mysterious-looking debris he had found on his property to the local sheriff, who was situated about 80 miles southeast in the small
The Roswell Incident Read More »
Tobyhanna State Park was formed out of state lands that had been on a large artillery range that preceded Tobyhanna Army Depot. It has 5,540 acres of land surrounding Lake Tobyhanna, which is named after an American Indian term meaning “a stream whose banks are fringed with alder.” Today I saw a lot of birch
Tobyhanna State Park Read More »
The Range Trail is a winding path that traverses across swampy and rocky forest in the Tobyhanna State Park, established in 1949. As you can see from the third slide, the area was used by the U.S. military as a live-artillery training ground during both World Wars. I didn’t see any shell remains on my
The Range Trail at Tobyhanna State Park Read More »
Here are some photos of Gouldsboro State Park, established in 1958. The human-made lake you see here, as well as the park it was named after, get their nomenclature from Jay Gould (1836-1892), a rich industrialist from New York who at one point owned ten percent of all the rail tracks in the United States.
Gouldsboro State Park Read More »
Making string figures is a dying cultural practice. It was done by people all over the world for who knows how long (because string decays quickly and most writers of history didn’t care about the varied designs made out of string using different hand motions). One of the most complex catalogues of string figures comes
Inuit String Communication Read More »
Here you are looking at the compound microscope developed by Robert Hooke (d 1703), a Renaissance scientist more famous for dabbling in academic fields as disparate as physics and palaeontology than a particular discovery. Nevertheless, his microscope allowed him to illustrate things he included in _Micrographia_, which utterly captivated his British audience. Samuel Pepys the
Victorian Accoutrements: the Mustache Cup and the Welsh Wig Read More »
This painting, _A Disaster at Sea_, by Joseph Mallory William Turner (made around 1835), renders a shipwreck in a storm with abstract brush strokes — the clouds and waves crash with hectic fury into each other and the boat, as the frenzied white foam takes over both sea vessel and the lower third of the
The Wreck of the Amphitrite, a Women’s Prison Ship Read More »
Tales of shipwrecks are often sad, but I’d bet money that this one is the most macabre and gruesome in history. The sea vessel _Essex_ sailed from Nantucket to waters off the coast of South America in search of lucrative whales. 20 men were on board the boat, which ended up rounding Cape Horn and
The Shipwreck of Essex and the Resort to Cannibalism Read More »
According to rentechdigital.com, there are 3,615 Pilates studios in the US as of July 14, 2023. And even if your town doesn’t have one, your local gym might offer Pilates classes — it’s an exercise style with a lot of staying power, and it was started by this guy here: Joseph Hubertus Pilates (1883-1967). Pilates’
Hubertus Pilates and the Exercises He Developed While Imprisoned in a War Camp Read More »
