Lifeboat Foundation

Ultrasound imaging techniques have proved to be highly valuable tools for diagnosing a variety of health conditions, including peripheral artery disease (PAD). PAD, one of the most common diseases among the elderly, entails the blocking or narrowing of peripheral blood vessels, which limits the supply of blood to specific areas of the body.

Ultrasound imaging methods are among the most popular means of diagnosing PAD, due to their many advantageous characteristics. In fact, unlike other imaging methods, such as computed tomography angiography and magnetic resonance angiography, ultrasound imaging is non-invasive, low-cost and radiation-free.

Most existing ultrasound imaging techniques are designed to capture two-dimensional images in real time. While this can be helpful in some cases, their inability to collect three-dimensional information reduces the reliability of the data they gather, increasing their sensitivity to variations in how individual physicians used a given technique.

A team of researchers at Korea’s LG Electronics, working with a group at Fraunhofer-Gesellschaft, has successfully sent data 100 meters over a 6G signal. Officials at LG have posted details of their test of the next step wireless transmission technology on their company news page.

As 5G networks for cellular service have slowly made their way around the globe, engineers at multiple telecommunications companies have been hard at work on next-generation 6G communications technology. Moving to the new technology is expected to push data transmission speeds to 50 times faster than 5G. It is also expected to cut latency to just 10% that of 5G, making conversations sound more natural. And the new standard is also expected to improve the accuracy of the data sent. Together, these improvements could drive a wave of new “Internet of Everything” development, with new devices aimed at both the home and workplace.

Scientists have long recognized that achieving the next step in transmission technology will be more difficult than those that came before due to a major problem with 6G signaling; it is short-range due to loss of power as it is transmitted. For this reason, the global standards body for data communications has set its commercialization date for 2,025 while most in the field do not expect actual sales to begin until2029or later.

As first responders continue to embrace drones for emergency missions across the globe, a new map dashboard hopes to facilitate communication, coordination, and collaboration between various public safety agencies. This free, interactive global map and directory of emergency services drone programs is now home to over 900 agencies from more than 20 countries – and the numbers are rising steadily.

Not only is the initiative being welcomed by the community but it has also started showing results, too. As Charles Werner, director of DRONERESPONDERS, explains:

At Google I/O today Google Cloud announced Vertex AI, a new managed machine learning platform that is meant to make it easier for developers to deploy and maintain their AI models. It’s a bit of an odd announcement at I/O, which tends to focus on mobile and web developers and doesn’t traditionally feature a lot of Google Cloud news, but the fact that Google decided to announce Vertex today goes to show how important it thinks this new service is for a wide range of developers.

The launch of Vertex is the result of quite a bit of introspection by the Google Cloud team. “Machine learning in the enterprise is in crisis, in my view,” Craig Wiley, the director of product management for Google Cloud’s AI Platform, told me. “As someone who has worked in that space for a number of years, if you look at the Harvard Business Review or analyst reviews, or what have you — every single one of them comes out saying that the vast majority of companies are either investing or are interested in investing in machine learning and are not getting value from it. That has to change. It has to change.”

Can this be true?

An unmanned aircraft was brought down by a powerful electromagnetic pulse in what could be the first reported test of an advanced new weapon in China.

A paper published in the Chinese journal Electronic Information Warfare Technology did not give details of the timing and location of the experiment, which are classified but it may be the country’s first openly reported field test of an electromagnetic pulse (EMP) weapon.

Continue reading “Did Chinese scientists just bring down an unmanned plane with an electromagnetic pulse weapon?” »

Almost a third of working Americans are in some form of medical debt, with nearly a quarter of those with an outstanding balance owing $10,000 or more. Many Americans feel anxious about health care costs and are depleting their own savings to pay the bills, or avoiding going to the doctor due to the cost, and in some cases, as in the case of William Osman, embarking on bizarre projects to highlight the issue.

The YouTuber and engineer, who is known for his bizarre projects that combine engineering and entertainment, posted a video last week outlining how a recent hospital visit requiring X-rays resulted in a staggering $69,210.32 bill.

Continue reading “Engineer Builds His Own X-Ray After Hospital Charges Him $69K” »

“I think it’s changed everything, and I think it’s changed everything fundamentally,” James Livingston, a history professor at Rutgers University and the author of No More Work: Why Full Employment Is a Bad Idea, told Vox.

We’ll (probably) always have work, but could the job as the centerpiece of American life be on the way out?

To understand the question, you have to know how the country got to where it is today. The story starts, to some degree, with a failure. Much of American labor law — as well as the social safety net, such as it is — stems from union organizing and progressive action at the federal level in the 1930s, culminating in the New Deal. At that time, many unions were pushing for a national system of pensions not dependent on jobs, as well as national health care, Nelson Lichtenstein, a history professor at the University of California Santa Barbara, told Vox. They did win Social Security, but with many people left out, such as agricultural and domestic workers, it wasn’t a full nationwide retirement system. And when it came to universal health care, they lost entirely.

Planet Nine, according to scientists, has an orbit that lies more than 300 AU from the sun and is tilted.

Square CEO Jack Dorsey has high hopes for digital asset and aspiring currency bitcoin.

“My hope is that it creates world peace or helps create world peace,” Dorsey said during a “The B Word” webinar on Wednesday.

“We have all these monopolies off balance and the individual doesn’t have power and the amount of cost and distraction that comes from our monetary system today is real and it takes away attention from the bigger problems,” Dorsey added. Tesla CEO Elon Musk and ARK Invest founder, CEO and CIO Cathie Wood were also speakers on the panel.