SAN FRANCISCO--(BUSINESS WIRE)--May 23, 2023--

As a fan of pretty much everything Mario Dedivanovic does, my expectations are high when a new product bearing his name comes out. I’ve yet to be disappointed. Among my vast collection of makeup, I count his long-lasting lip liners, pigmented matte shadows, inky eyeliners, and more among my daily favorites. Naturally, I was excited to try his signature lip treatment, the MoistureGlow Plumping Lip Serum.

A well-known biochemist has shared a compelling analysis of what “probably” caused the Titan submersible to implode. Philip E. Mason, who goes by the username Thunderf00t on YouTube, said the main reason why the tiny OceanGate vessel failed was “so painfully simple” that he initially thought he must be making a “boneheaded mistake” in his calculations. However, he acknowledged, his theory behind the sub’s tragic destruction contradicts the widely-reported suggestion that it was like a "Coke can" which suddenly burst due to the high surrounding pressure. In a video posted on Monday, Mason suggested that “by far the most probable” cause of the catastrophe was a “single pinhole leak” which, at such a profound depth (the Titan is believed to have been 3,500 metres below sea level when contact was lost), would have been fatal. It is worth noting that authorities have not yet confirmed the cause of the disaster, which claimed the lives of all five people on board, and Mason's conclusions are based on his own scrutiny of the available information and his particular expertise. Sign up for our free Indy100 weekly newsletter “So how quickly would a single pinhole leak sink a sub like this?” the YouTuber asked in his lengthy tutorial. The answer, he pointed out, would greatly depend on the size of the leak. If it measured one 10th of a millimetre by one 10th of a millimetre, the vessel would take several hours to go down, he said. However, if the leak measured 1mm by 1mm, it would only take about 10 minutes for the sub to completely fill with water, and if it was 1cm by 1cm, around 10 seconds. Mason then pointed out that water entering any sized leak at that depth would be transformed by the pressure into a sort of “cutting jet”. “Faced with a soft material like plastic, a hair-sized leak would rapidly transform into [...] a millimetre-sized leak and then a centimetre-sized leak,” he explained. Why the Titan sub failed www.youtube.com He then set out why it was likely that the Titan suffered such a leak, pointing to the materials used to make it. He noted that most deep-sea submersibles essentially consist of a ball which is made up entirely of the same material, namely, metal. “No joints, nothing fancy, maybe a couple of seals – one for where you get in and out of the sub and one for mounting a window,” he said. And yet, the Titan was different. “The ends were made up of a metal, titanium,” the YouTuber said. But the problem was that the middle of the sub wasn’t: it was made out of a carbon fibre composite. The two materials have distinctly different compressibilities, with carbon fibre being much easier to squeeze than titanium. “Having a joint where one side will expand or construct more than the other can be a real problem,” Mason stressed. On the surface, when the different components of the vessel were sealed, it wouldn’t have mattered that the materials were different, he continued. However, once the Titan got down to its deepest point, the carbon fibre would have “wanted to shrink” while the titanium wouldn't have changed at all. He then played a clip showing the creation of the sub, in which OceanGate CEO, Stockton Rush, admitted that the carbon fibre and titanium components were held together with a “peanut butter”-like “glue”. Rush, who lost his life along with five others in the Titan disaster, then said ominously: “It’s pretty simple but if we mess it up, there's not a lot of recovery.” Analysing the vessel's construction, Mason then said he was “honestly stunned it survived any dives”. “The bottom line is the tube is more compressible than the end caps,” he continued. “The only way this could have possibly worked is if they used some exotic alloy of titanium, like they do with bone replacement joints, and it doesn't look like they did that.” Turning to what ultimately destroyed the Titan, he concluded: “What you're probably more looking at is the differential compression of the carbon fibre composite and the titanium resulting in a crack.” In other words, “a pinhole leak, which would rapidly widen due to the rapid ingress of the water, further widening the crack and the rapid flooding of the sub in probably a fraction of a second. “And when that water hammer hits the end of the sub, it's likely that the sub broke into pieces.” Wrapping up his video, he said: “It's a mind-blowingly simple explanation based around the most likely failure points.” Investigators are continuing to examine wreckage from the submersible which was recovered from the ocean floor at the end of June. They have yet to determine the cause of the explosion and, last week, the Marine Board of Investigation’s (MBI) chairman Captain Jason Neubauer said: “There is still a substantial amount of work to be done to understand the factors that led to the catastrophic loss of the Titan and help ensure a similar tragedy does not occur again.” Have your say in our news democracy. Click the upvote icon at the top of the page to help raise this article through the indy100 rankings.

Climbers scaled a tower in Barcelona on Tuesday morning (17 October), dramatic footage shows. Footage showed two men, one dressed in dark clothing and another in a white top, climbing up the 38-storey Torre Glories, formerly known as the Torre Agbar, near Placa de les Glories Catalanes. According to local reports, neither of the climbers were wearing protection and did not use climbing equipment. Catalan television channel Beteve reported that the climbers were arrested by officers from Mossos d’Esquadra (Catalonian police).

Reddit has launched a slew of updates to its search functionality. The app broke down

Current policies to limit global warming will expose more than a fifth of humanity to extreme and potentially life-threatening heat by...

Hughes Van Ellis, one of the last three known survivors of the 1921 Tulsa Race Massacre, has died, according to his grandnephew, Ike Howard. He was 102.

NASA has held its first public meeting on the long-awaited report into UFOs. Last year, this new study was launched to investigate reports of UAP (unexplained anomalous phenomena) and for the first time the space agency has made the latest findings public. There have been around 800 events collected over the past 27 years, the expert panel says, with some reports of unexplained metallic flying orbs - all within Earth’s airspace. Sign up to our free Indy100 weekly newsletter Dr Sean Kirkpatrick, director of the US Department of Defence’s All-Domain Anomaly Resolution Office (AARO) noted on the findings: “We see these all over the world, and we see these making very interesting apparent maneuvers,” he said. “While we are still looking at it, I don’t have any more data other than that. Being able to come to some conclusion is going to take time, until we can get better-resolved data on similar objects that we can then do a larger analysis on." The Pentagon now receives between 50 and 100 monthly reports, Dr Kirkpatrick added, referring to a statistic from the report. Most sightings have some kind of explanation such as commercial aircraft or military drones, though there are still 2 to 5 per cent of those events which “display signatures that could be anomalous." Public Meeting on Unidentified Anomalous Phenomena (Official NASA Broadcast) www.youtube.com About half of these include some kind of metallic looking orbs or round spheres that have been noticed by aircraft at high altitudes. However, is this is not enough evidence of the existence of extraterrestrial life, says astrophysicist and chair of the study group, David Spergel. “To make the claim that we’ve seen something that is evidence of non-human intelligence, it would require extraordinary evidence,” he added. “And we have not seen that. I think that’s important to make clear.” Meanwhile, online harassment was also a topic at the meeting as trolls have been targeting NASA’s UAP study team which Dr Nicola Fox, NASA Science Mission Directorate associate administrator said is "hindering scientific progress." “It is really disheartening to hear of the harassment that our panelists have faced online all because they're studying this topic," she said. “Harassment only leads to further stigmatization of the UAP field significantly hindering scientific progress and discouraging others to study this important subject matter. Harassment also obstructs the public's right to knowledge." Watch the full public meeting on NASA's YouTube channel. Have your say in our news democracy. Click the upvote icon at the top of the page to help raise this article through the indy100 rankings.

SINGAPORE--(BUSINESS WIRE)--Jun 13, 2023--

Week 8 of the NFL season is near conclusion. Here are three coaches who could be placed on the hot seat after losing games.

Taylor Swift surprised fans at her Buenos Aires concert by playfully altering the lyrics of her song 'Karma,' referencing her boyfriend Travis Kelce

US Secretary of State Antony Blinken arrived in Kyiv Wednesday after another night of Russian strikes on Ukraine, with Washington set to unveil more than $1 billion...