Radio remains a pervasive medium for mass information dissemination, with AM/FM stations reaching more Americans than either smartphone-based social networking or live television. Increasingly, radio broadcasts are also streamed online and accessed over the Internet. We present WavePulse, a framework that records, documents, and analyzes radio content in real-time. While our framework is generally applicable, we showcase the efficacy of WavePulse in a collaborative project with a team of political scientists focusing on the 2024 Presidential Elections. We use WavePulse to monitor livestreams of 396 news radio stations over a period of three months, processing close to 500,000 hours of audio streams. These streams were converted into time-stamped, diarized transcripts and analyzed to track answer key political science questions at both the national and state levels. Our analysis revealed how local issues interacted with national trends, providing insights into information flow. Our results demonstrate WavePulse's efficacy in capturing and analyzing content from radio livestreams sourced from the Web. Code and dataset can be accessed at \url{https://wave-pulse.io}.

Steerable needles are minimally invasive devices that enable novel medical procedures by following curved paths to avoid critical anatomical obstacles. Planning algorithms can be used to find a steerable needle motion plan to a target. Deployment typically consists of a physician manually inserting the steerable needle into tissue at the motion plan's start pose and handing off control to a robot, which then autonomously steers it to the target along the plan. The handoff between human and robot is critical for procedure success, as even small deviations from the start pose change the steerable needle's workspace and there is no guarantee that the target will still be reachable. We introduce a metric that evaluates the robustness to such start pose deviations. When measuring this robustness to deviations, we consider the tradeoff between being robust to changes in position versus changes in orientation. We evaluate our metric through simulation in an abstract, a liver, and a lung planning scenario. Our evaluation shows that our metric can be combined with different motion planners and that it efficiently determines large, safe start regions.

Johnson spends millions every year in order to find a way to make his organs similar to that of an 18-year-old male. A tech billionaire on a quest to reverse the aging process believes that it is unlikely humanity will survive without the assistance of artificial intelligence (AI). Bryan Johnson, a 46-year-old tech entrepreneur, spends millions yearly on a team of experts monitoring his health and conducting experiments. The goal: Get his organs to look and act like that of an 18-year-old. Some of his regiments include a strict bedtime of 8:30 p.m., taking 111 pills daily, collecting his stool samples, and having a small device attached to his penis to monitor nighttime erections.

Curriculum learning is a learning method that trains models in a meaningful order from easier to harder samples. A key here is to devise automatic and objective difficulty measures of samples. In the medical domain, previous work applied domain knowledge from human experts to qualitatively assess classification difficulty of medical images to guide curriculum learning, which requires extra annotation efforts, relies on subjective human experience, and may introduce bias. In this work, we propose a new automated curriculum learning technique using the variance of gradients (VoG) to compute an objective difficulty measure of samples and evaluated its effects on elbow fracture classification from X-ray images. Specifically, we used VoG as a metric to rank each sample in terms of the classification difficulty, where high VoG scores indicate more difficult cases for classification, to guide the curriculum training process We compared the proposed technique to a baseline (without curriculum learning), a previous method that used human annotations on classification difficulty, and anti-curriculum learning. Our experiment results showed comparable and higher performance for the binary and multi-class bone fracture classification tasks.

Just like in humans vision plays a fundamental role in guiding adaptive locomotion, when designing the control strategy for a walking assistive technology, Computer Vision may bring substantial improvements when performing an environment-based assistance modulation. In this work, we developed a hip exosuit controller able to distinguish among three different walking terrains through the use of an RGB camera and to adapt the assistance accordingly. The system was tested with seven healthy participants walking throughout an overground path comprising of staircases and level ground. Subjects performed the task with the exosuit disabled (Exo Off), constant assistance profile (Vision Off ), and with assistance modulation (Vision On). Our results showed that the controller was able to promptly classify in real-time the path in front of the user with an overall accuracy per class above the 85%, and to perform assistance modulation accordingly. Evaluation related to the effects on the user showed that Vision On was able to outperform the other two conditions: we obtained significantly higher metabolic savings than Exo Off, with a peak of about -20% when climbing up the staircase and about -16% in the overall path, and than Vision Off when ascending or descending stairs. Such advancements in the field may yield to a step forward for the exploitation of lightweight walking assistive technologies in real-life scenarios.

'The Falcon and the Winter Soldier,' now streaming on Disney, marks a new direction for Marvel – a downsizing to television after 2 decades of big-screen superhero splendor. Marvel's top gun Kevin Feige, stars Anthony Mackie/Falcon and Sebastian Stan/Winter Soldier, and others gathered for a virtual press conference and discussed current and maybe upcoming developments. Q: Is there a possibility that there could be more seasons of'Falcon'? KEVIN FEIGE: It's a funny question and it's one that we obviously get asked much more in television. Because people expect it to be like what people know before.

Washington – U.S. Secretary of State Mike Pompeo took fresh aim at China on Thursday and said Washington and its allies must use "more creative and assertive ways" to press the Chinese Communist Party to change its ways, calling it the "mission of our time." Speaking at the Nixon Library in former President Richard Nixon's birthplace in Yorba Linda, California, Pompeo said the late U.S. leader's worry about what he had done by opening the world to China's Communist Party in the 1970s had been prophetic. "President Nixon once said he feared he had created a'Frankenstein' by opening the world to the CCP," Pompeo said. Nixon, who died in 1994 and was president from 1969 to 1974 opened the way for the establishment of U.S. diplomatic relations with Communist China in 1979 through a series of contacts, including a visit to Beijing in 1972. In a major speech delivered after Washington's surprise order this week for China to close its Houston consulate, Pompeo repeated frequently leveled U.S. charges about Beijing's unfair trade practices, human rights abuses and efforts to infiltrate American society.

Fox News Flash top headlines are here. Check out what's clicking on Foxnews.com. Scientists at MIT have digitally manipulated video and audio to create a creepy deepfake of President Nixon "delivering" a speech that would have been used in the event of an Apollo 11 disaster. Written in 1969, the contingency speech was to be used if NASA astronauts Neil Armstrong and Buzz Aldrin were unable to return from the moon. The video is part of a project entitled "In Event of Moon Disaster" that aims to highlight the dangers of deepfakes, which use artificial intelligence (AI) and machine learning to create false, but realistic-looking clips.

Wildfires in Northern California have caused massive devastation, killing at least 26 and destroying people's homes and businesses. There were still 22 wildfires fires blazing Thursday morning. The fires have burned over 190,000 acres of land and 3,500 structures. Almost 20,000 residents had to evacuate, according to the California Department of Forestry and Fire Protection. Most of the fires began Sunday, officials are unsure of the cause.

A silent communications system in which nonaural carriers, in the very low or very high audio-frequency range or in the adjacent ultrasonic frequency spectrum are amplitude- or frequency-modulated with the desired intelligence and propagated acoustically or vibrationally, for inducement into the brain, typically through the use of loudspeakers, earphones, or piezoelectric transducers. The modulated carriers may be transmitted directly in real time or may be conveniently recorded and stored on mechanical, magnetic, or optical media for delayed or repeated transmission to the listener.