Like most deep-sea biologists, I have a large collection of decorated Styrofoam cups. A couple dozen line the bookshelf of my office, each displaying a…

The post How Life Thrives Under the Ocean’s Crushing Pressure first appeared on Deep Sea News.

Would you exchange money for the convenience of not checking your tire pressure before every ride?
( Photos: 2, Comments: 213 )

Former Kaizer Chiefs legend Brian Baloyi says that holding the Kaizer Chiefs No 1 jersey requires a hardened mentality, but he is upbeat over Amakhosi's chances this season.

Gabe Kapler is trying to keep the focus on his players in 2019, but it might be an impossible task.

Vitamin D supplements might lower blood pressure in seniors who are obese, reducing their heart health risk, a new study says.

The extensions will let schools and community groups continue feeding students with fewer restrictions than typical under the National School Lunch and Breakfast Programs.

Babies who were conceived and born during the period of rationing in the United Kingdom were less likely to develop certain diseases as adults, a new study finds

Congress grilled the CEOs of Amazon, Apple, Facebook, and Google about "pandemic profiteering," anti-competitive practices, and the flow of misinformation about COVID-19.

The effectiveness of national voluntary programs asking companies to pledge to lower their pollution and greenhouse gas emissions depends on pressure from the public, according to a new study led by a Penn State researcher.

Delaware Affordable Housing Developers Facing Cost Increases Encouraged To Apply   Dover, Del., February 1, 2023 – The Delaware State Housing Authority (DSHA) is extending the submission deadline for the Market Pressure Relief Fund (MPRF) to 3:00 p.m. on Friday, February 3, 2023. Application materials can be found here: http://destatehousing.com/Developers/Developers.php. MPRF was announced in July […]

Dover, Del. (July 15, 2021) – The Delaware Division of Small Business and Office of Management and Budget (OMB) announced today the launch of a Market Pressure Relief Fund designed to assist state contractors facing increased costs for construction materials due to the pandemic. The fund will provide adjustment reimbursements for non-transportation construction materials purchased […]

1. Inflation in nearly half of major states outgrows India's Oct CPI; price pressure steepest in Chhattisgarh  Moneycontrol
2. Retail inflation surges to a 14-month high of 6.2% in October  The Times of India
3. If we exclude vegetable prices, CPI inflation remains in RBI's range: UBI research  The Economic Times
4. Rising food prices are likely to push back beginning of rate cutting cycle  The Indian Express
5. India confident of reaching USD 100 billion trade volume with Russia ahead of 2030 timeline: S Jaishankar  Telegraph India

LONDON — The head of the Church of England, spiritual leader of the global Anglican Communion, is under pressure to resign after an investigation found that he failed to inform police about serial physical and sexual abuse by a volunteer at Christian summer camps as soon as he became aware of it. Some members of the General Synod, the church's national assembly, have started a petition calling on Archbishop of Canterbury Justin Welby to step down, saying he had "lost the confidence of his clergy." The petition had garnered more than 1,800 signatures on Change.org by late morning London time on Monday. Compounding the pressure, a senior cleric added her voice to those who believe he should resign. Helen-Ann Hartley, the bishop of Newcastle, told the BBC that Welby's position is "untenable.'' Calls for Welby's resignation have grown since Thursday, when the church released the results of an independent review into John Smyth, who sexually, psychologically and physically abused about 30 boys and young men in the United Kingdom and 85 in Africa over five decades. The 251-page report concluded that Welby failed to report Smyth to authorities when he was informed of the abuse in August 2013, soon after he became Archbishop of Canterbury. Welby last week took responsibility for not ensuring that the allegations were pursued as "energetically" as they should have been after he learned of the abuse but said he had decided not to resign. On Monday, his office issued a statement reiterating Welby's "horror at the scale of John Smyth's egregious abuse." "As he has said, he had no awareness or suspicion of the allegations before he was told in 2013 — and therefore, having reflected, he does not intend to resign," the statement said. "He hopes the Makin Review supports the ongoing work of building a safer church here and around the world." Church officials were first made aware of the abuse in 1982, when they received the results of an internal investigation into Smyth. The recipients of that report "participated in an active cover-up" to prevent its findings from coming to light, the Makin Review found. Between 1984 and 2001, Smyth moved to Zimbabwe and subsequently relocated to South Africa. He continued to abuse boys and young men in Zimbabwe and there is evidence that the abuse continued in South Africa until he died in August 2018. Smyth's abuse wasn't made public until a 2017 investigation by Britain's Channel 4 television, which led Hampshire Police to start an investigation. Police were planning to question Smyth at the time of his death and had been preparing to extradite him. The Makin Review found that if Smyth had been reported to police in 2013, it could have helped to uncover the truth, prevented further abuse and led to a possible criminal conviction. "In effect, three and a half years was lost, a time within which John Smyth could have been brought to justice and any abuse he was committing in South Africa discovered and stopped," the review found. The Archbishop of Canterbury is the head of the Church of England and is seen as the spiritual leader of the Anglican Communion, which has more than 85 million members in 165 countries. He is considered first among equals with respect to the communion's other primates.

Violence in the Middle East has escalated dramatically since the Hamas terrorist attack in October 2023 and the fallout that has since followed. There is tension, if not a state of war, between all the major opponents on the ground. Israel is directly facing off with mainly non-state actors from other countries, who have more […]

Sullivan laid the blame squarely on Hamas, clarifying that the issue was that the group simply didn’t want to make a deal under any terms.

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Category: Health News
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Extract

We read with great interest the review article by Randerath et al. [1] recently published in the European Respiratory Review. We would like to congratulate the authors on this clearly structured review, which emphasises the urgent need for an increasingly differentiated view of central sleep apnoea (CSA) in the context of precision medicine.

Background

The real-world consequences of a Philips Respironics recall for positive airway pressure (PAP) devices distributed between 2009 and 2021 are unknown.

TOKYO — U.S. and Japanese diplomats agreed Tuesday to maximize pressure on North Korea to resolve tensions over its nuclear program, while citing the need to be prepared for the worst if diplomacy fails.

U.S. Deputy Secretary of State John Sullivan, after meeting his Japanese counterpart, Shinsuke Sugiyama, told reporters that the focus at the State Department is still on diplomacy to solve the problem and eventually denuclearize the Korean Peninsula.

“We must, however, with our allies in Japan and South Korea and elsewhere, be prepared for the worst should diplomacy fail,” he said. The U.S. must be prepared to defend itself and its allies, he said.

Sugiyama, briefing reporters separately, reiterated Japan’s support for President Donald Trump’s policy of keeping all options open, but stressed the need for a diplomatic solution by bolstering cooperation among Japan, U.S. and South Korea, as well as via cooperation with China and Russia.

The two diplomats will join their South Korean counterpart in Seoul for further talks Wednesday on North Korea.

READ MORE: Rex Tillerson says continue diplomacy with North Korea ‘until first bomb drops’

The talks come as the U.S. and South Korea hold joint naval drills this week. They regularly conduct joint exercises, though North Korea condemns them as an invasion rehearsal.

North Korea’s deputy U.N. ambassador warned on Monday that the situation on the peninsula “has reached the touch-and-go point and a nuclear war may break out any moment.”

Kim In Ryong told the U.N. General Assembly’s disarmament committee that North Korea has been subjected to a direct nuclear threat from the United States and has the right to possess nuclear weapons in self-defense.

He pointed to military exercises and what he called a U.S. plan to stage a “secret operation aimed at the removal of our supreme leadership.”

Kim’s speech follows increasingly tough U.N. sanctions. Russian President Vladimir Putin said his country is curtailing economic, scientific and other ties with North Korea in line with U.N. sanctions, and the European Union announced new sanctions as well.

The post U.S., Japan agree to maximize diplomatic pressure on North Korea appeared first on PBS NewsHour.

Trump would face little to no resistance in confirming his picks for Supreme Court justices in the majority-GOP Congress, but Alito has no plans to step down.

The Archbishop of Canterbury's position is now untenable, according to the Bishop of Newcastle who joined the growing calls for Justin Welby to resign.

Blood pressure is one of the critical vital signs for health, but standard practice can only capture a snapshot, using a pressure cuff to squeeze arteries. Continuous readings are available, but only by inserting a transducer directly into an artery via a needle and catheter. Thanks to researchers at Caltech, however, it may soon be possible to measure blood pressure continuously at just about any part of the body.

In a paper published in July in PNAS Nexus, the researchers describe their resonance sonomanometry (RSM) approach to reading blood pressure. This new technology uses ultrasound to measure the dimensions of artery walls. It also uses sound waves to find resonant frequencies that can reveal the pressure within those walls via arterial wall tension. This information is sufficient to calculate the absolute pressure within the artery at any moment, without the need for calibration.

This last factor is important, as other non-invasive approaches only provide relative changes in blood pressure. They require periodic calibration using readings from a traditional pressure cuff. The RSM technology eliminates the need for calibration, making continuous readings more reliable.

How resonance sonomanometry works

The researchers’ RSM system uses an ultrasound transducer to measure the dimensions of the artery. It also transmits sound waves at different frequencies. The vibrations cause the arterial walls to move in and out in response, creating a distinct pattern of motion. When the resonant frequency is transmitted, the top and bottom of the artery will move in and out in unison.

This resonant frequency can be used to determine the tension of the artery walls. The tension in the walls is directly correlated with the fluid pressure of the blood within the artery. As a result, the blood pressure can be calculated at any instant based on the dimensions of the artery and its resonant frequency.

The researchers have validated this approach with both mockups and human subjects. They first tested the technology on an arterial model that used a thin-walled rubber tubing and a syringe to vary the pressure. They tested this mockup using multiple pressures and tubing of different diameters.

The researchers then took measurements with human subjects at their carotid arteries (located in the neck), using a standard pressure cuff to take intermittent measurements. The RSM technology was successful, and subsequently was also demonstrated on axillary (shoulder), brachial (arm), and femoral (leg) arteries. The readings were so clear that the researchers mention that they might even be able to detect blood pressure changes related to respiration and its impact on thoracic pressure.

Unlike traditional pressure cuff approaches, RSM provides data during the entire heartbeat cycle, and not just the systolic and diastolic extremes (In other words, the two numbers you receive during a traditional blood pressure measurement). And the fact that RSM works with different-sized arteries means that it should be applicable across different body sizes and types. Using ultrasound also eliminates possible complications such as skin coloration that can affect light-based devices.

The researchers tested their ultrasound-based blood pressure approach on subjects’ carotid arteries.Esperto Medical

“I’m a big fan of continuous monitoring; a yearly blood pressure reading in the doctor’s office is insufficient for decision making,” says Nick van Terheyden, M.D., the digital health leader with Iodine Software, a company providing machine learning technologies to improve healthcare insights. “A new approach based on good old rules of math and physics is an exciting development.”

The Caltech researchers have created a spinoff company, Esperto Medical, to develop a commercial product using RSM technology. The company has created a transducer module that is smaller than a deck of cards, making it practical to incorporate into a wearable armband. They hope to miniaturize the hardware to the point that it could be incorporated into a wrist-worn device. According to Raymond Jimenez, Esperto Medical’s chief technology officer, “this technology poses the potential to unlock accurate, calibration-free [blood pressure measurements] everywhere—in the clinic, at the gym, and even at home.”

It appears that there’s a significant market for such a product. “92 percent of consumers who intend to buy a wearable device are willing to pay extra for a health-related feature, and blood pressure ranks first among such features,” says Elizabeth Parks, the president of Internet of Things consulting firm Parks Associates.

In the future, rather than relying on arm-squeezing blood pressure cuffs, smart watches may be able to directly monitor blood pressure throughout the day, just as they already do for heart rate and other vital signs.

CANBERRA — China is putting ever-greater pressure on the Philippines to cede its sovereign rights in the South China Sea, Secretary of National Defence Gilberto Teodoro said on Nov 12 after a meeting with his Australian counterpart in Canberra. "What we see is an increasing demand by Beijing for us to concede our sovereign rights in the area," he said, adding that the Philippines was a "victim of Chinese aggression". China and the Philippines have sparred repeatedly this year over disputed areas of the South China Sea, including the Scarborough Shoal, one of Asia's most contested features. Teodoro's meeting with his Australian counterpart Richard Marles, their fifth since August 2023, reflects growing security ties between the countries, both of whom have expressed concern about Chinese activity in areas of the South China Sea claimed by the Philippines and other Southeast Asian nations. The two nations signed a strategic partnership in September 2023 and held their first joint sea and air patrols in the South China Sea several months later. The Philippines also joined war games in Australia this year for the first time.

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