The screeching of peeling tape is a familiar albeit annoying sound. However, despite decades of study, its source has remained elusive. The peeling of adhesive tape from a solid surface is known to progress with a stick-slip mechanism. Indeed, numerous studies investigated the chaotic trajectory of these motions and the
A police officer has recalled the moment he was lowered from a helicopter into a crocodile-infested river in South Africa as part of an effort to recover human remains. Captain Johan Potgieter was tasked with capturing a crocodile suspected of eating a businessman who had been swept away by floodwater.
At 21, Rodney Wilkinson was the best fencer in South Africa: national champion in foil and sabre, second in epee. He had toured Europe and Argentina. He had not stood on the Olympic podium, because South Africa was banned. The apartheid state had taken that from him, along with everything
A beekeeper has been jailed for six months after she set swarms of her insects on sheriff’s deputies attempting to carry out an eviction at a friend’s house. Rebecca Woods insisted she only released her truckload of hives to allow the bees to enjoy the “lovely, flowering landscape”
Researchers from Cairo University and the Technical University of Munich (TUM) have located two air-filled spaces within Giza’s Menkaure pyramid that hint at a possible secret entrance. The Menkaure pyramid is the smallest of the three main pyramids on Cairo’s Giza plateau. Built for the Fourth Dynasty ruler
Here is the promise you and I must cling to across the thousands of words that follow: At some point within this text, I will reveal to you what—after 555 responses, 13,000 miles of travel, and months of monomaniacal research—I have determined to be the best free
Jack Parsons was one of the most influential figures in the history of the American space program. He also stood accused of espionage, and held a deep fascination with the occult. By 1939, Parsons and his wife Helen Parsons-Smith had fully embraced the teachings of the Ordo Templis Orientis, a
From TheForce.net: "Here's how that came about: My co-producer was Tony Bongiovi. Jon Bon Jovi was his little cousin and by little I mean we were all in our 30s and early 40s but Jon at that time was 17 years old. And we were in
From Gareth Edwards at Every: "In September 1974, Ed Roberts was sitting at the bank in a foreclosure meeting. His once-profitable calculator company, Micro Instrument and Telemetry Systems, was on the verge of bankruptcy. But Roberts was soliciting a $65,000 loan. Not to spend on calculators, he explained
From Amitha Kalaichandran for Undark: "In May, I was invited to take part in a survey by the National Academies of Sciences, Engineering, and Medicine to better delineate how long Covid is described and diagnosed as part of The National Research Action Plan on Long Covid. The survey had
From Chris Lewicki: "Some mistakes feel worse than death. A February evening in 2003 started out routine at NASA’s Jet Propulsion Laboratory (JPL) in Pasadena, CA. I gowned up in cleanroom garb and passed into the High Bay 1 airlock in Building 179 where nearly all of NASA’
Links that interest me, and maybe you
Alan Robinson and Walter Macfarlane were born in Hawaii 15 months apart. The duo met in 6th grade and have been friends for 60 years. While they've shared a very close bond, they never thought they were related, until a DNA website revealed their relationship. Robinson was adopted,
As the woman was reading, she heard an unfamiliar voice say, "Please don't be afraid. I know it must be shocking for you to hear me speaking to you like this, but this is the easiest way I could think of. My friend and I used to
The FBI is looking for any connections among the recent deaths and disappearances of at least 10 scientists who had ties to government science projects or other sensitive information. Those who have died or disappeared include a nuclear physicist and MIT professor fatally shot outside his Massachusetts residence, a retired
It was 2004. I was 31. I was up for several days on meth and drinking heavily for the past month or so. I decide to go rob a bank and take my son to Tijuana, Mexico to see my biological father – his new grandpa. I’ve recently been discharged
Fujio Masuoka invented flash memory, a technology used in semiconductors with sales of $76 billion in 2001. These chips went into products worth more than $3 trillion, including automobiles, computers and mobile phones. Flash memory was the most important semiconductor innovation of the 1990s, and it should have made Masuoka
Hollywood actor Jason Segel spent an extended period of time in the Tampere region of Finland in late 2024, filming a movie. "I always try to be friendly. I say hello and ask how people are doing. However, that didn't work in Finland, where people are quite
Galen Buckwalter didn’t hesitate to get a craniotomy in 2024 as part of a brain implant study at Caltech. The 69-year-old research psychologist wanted to contribute to cutting-edge science that could help other people with paralysis. Buckwalter has been a quadriplegic since a diving accident at age 16 left
The bestselling author known to the world as Freida McFadden has revealed her true identity. McFadden, whose prolific output includes "The Housemaid" and other domestic thrillers, uses a pseudonym, wig and glasses to maintain her privacy in public. When she first began publishing, she lived a Hannah Montana-worthy
Batteries are devices that store electrical energy in the form of chemical energy, which convert that energy into electricity to conduct it. Your TV remote, mobile phone and mid-sized sedan all have different types of batteries — and others can be made with food like lemons, potatoes or, in this case,
Though his vocation was astronomy, Clifford Stoll’s knowledge of computer systems was what paid the bills when he took a job as a system administrator at the Lawrence Berkeley National Laboratory. It was a $0.75 discrepancy in one of the accounting logs at the lab, though, that set
Visiting a London bookshop in the 1990s, musician DJ Cylob noticed a pile of booklets near the entrance, with a note indicating that they were free. He asked an assistant about them, and she said that she knew nothing, only that a mysterious person was leaving them. Each booklet consists
Senior executives at the tech company Plex were eager to treat their 120 fully remote staffers to a weeklong corporate getaway in a tropical paradise. The plan for the Honduras trip was simple: Company meetings and team building by powdery soft beaches during the day and island fun at night,