Lifeboat Foundation

“We thank Delta Electronics for choosing to grow in Texas,” said Adriana Cruz, executive director of the Texas Economic Development & Tourism Office. “As the most popular location in the U.S. for foreign direct investment over the last two decades and a national leader in advanced manufacturing, we know that Delta Electronics’ expanding facility will continue to thrive here in the Lone Star State. It’s thanks to innovative companies like Delta Electronics that Texas will continue to create good-paying careers in high-demand industries and build the technologies of the future. We congratulate our local and regional economic development partners in Plano on this remarkable win.”

Plano is the largest city in Collin County, with a population of more than 294,000.

Two years ago, a medical professional approached scientists at the University of Tabriz in Iran with an interesting problem: Patients were having headaches after pacemaker implants. Working together to investigate, they began to wonder if the underlying issue is the materials used in the pacemakers.

“Managing external noise that affects patients is crucial,” author Baraa Chasib Mezher said. “For example, a person with a brain pacemaker may experience interference from external electrical fields from phones or the sounds of cars, as well as various electromagnetic forces present in daily life. It is essential to develop novel biomaterials for the outlet gate of brain pacemakers that can effectively handle electrical signals.”

In an article published this week in AIP Advances, Mezher, who is an Iraqi doctoral student studying in Iran, and her colleagues at the Nanostructured and Novel Materials Laboratory at the University of Tabriz created organic materials for brain and heart pacemakers, which rely on uninterrupted signal delivery to be effective.

New research confirms that a photon’s wave and particle nature can’t be fully observed simultaneously due to entropic uncertainty.

The biggest undertaking in history is currently underway: a new continent will be added to this sea. It is not just a regional project, but international.

What can NASA’s Ingenuity helicopter on Mars teach us about flying on other planets? This is what engineers at NASA’s Jet Propulsion Laboratory recently investigated ever since the robotic pioneer performed its last flight on the Red Planet’s surface on January 18, 2024. The purpose of the investigation was to ascertain the likely causes for Ingenuity’s final flight, as the team found damage to the helicopter’s rotor blades in images sent back to Earth. This investigation holds the potential to help scientists and engineers improve upon Ingenuity’s design for future flying robots on other worlds.

“When running an accident investigation from 100 million miles away, you don’t have any black boxes or eyewitnesses,” said Dr. Håvard Grip, who is a research technologist at NASA JPL and Ingenuity’s first pilot. “While multiple scenarios are viable with the available data, we have one we believe is most likely: Lack of surface texture gave the navigation system too little information to work with.”

The reason for Ingenuity’s “retirement” was due to damage to its rotor blades it sustained during Flight 72, which turned out to be its final flight, due to navigation system failures in identifying a safe landing spot. As a result, engineers hypothesized that Ingenuity experienced a hard landing due to insufficient navigation data, breaking the rotor blades due to higher-than-expected loads. The findings from this investigation will help engineers implement better designs for NASA’s upcoming Mars Sample Return mission, which is currently in the design phase with an anticipated launch date of 2026.

How can tree placement impact urban temperatures? This is what a recent study published in Communications Earth & Environment hopes to address as an international team of researchers investigated how tree planting locations plays a vital role in mitigating the effects of climate change on urban environments. This study holds the potential to help researchers, climate scientists, the public, and city planners have the necessary tools and resources to combat climate change while still providing adequate ecology for their surroundings.

For the study, the researchers conducted a literature review on 182 past studies discussing how tree planting can decrease temperatures in urban environments, including 110 cities or regions worldwide and 17 climates, with the goal of quantifying this temperature decrease on a global scale. In the end, the team found that 83 percent of the cities used in the study experienced average monthly peak temperatures below 26 degrees Celsius (79 degrees Fahrenheit) while also noting that tree planting contributes to a decrease of 12 degrees Celsius (54 degrees Fahrenheit) in pedestrian-level temperatures.

“Our study provides context-specific greening guidelines for urban planners to more effectively harness tree cooling in the face of global warming,” said Dr. Ronita Bardhan, who is an Associate Professor of Sustainable Built Environment at the University of Cambridge and a co-author on the study. “Our results emphasize that urban planners not only need to give cities more green spaces, they need to plant the right mix of trees in optimal positions to maximize cooling benefits.”

A new class of magnetism called altermagnetism has been imaged for the first time in a new study. The findings could lead to the development of new magnetic memory devices with the potential to increase operation speeds of up to a thousand times.

Altermagnetism is a distinct form of magnetic order where the tiny constituent magnetic building blocks align antiparallel to their neighbors but the structure hosting each one is rotated compared to its neighbors.

Scientists from the University of Nottingham’s School of Physics and Astronomy have shown that this new third class of magnetism exists and can be controlled in microscopic devices. The findings have been published in Nature.

🏛️⛩️ ✍️ Lorenzo Teppati Losè et al.

The launch of the new iPad Pro by Apple in March 2020 generated high interest and expectations for different reasons; nevertheless, one of the new features that developers and users were interested in testing was the LiDAR sensor integrated into this device (and, later on, in the iPhone 12 and 13 Pro series). The implications of using this technology are mainly related to augmented and mixed reality applications, but its deployment for surveying tasks also seems promising. In particular, the potentialities of this miniaturized and low-cost sensor embedded in a mobile device have been assessed for documentation from the cultural heritage perspective—a domain where this solution may be particularly innovative. Over the last two years, an increasing number of mobile apps using the Apple LiDAR sensor for 3D data acquisition have been released.

The black box of the human brain is starting to open. Although animal models are instrumental in shaping our understanding of the mammalian brain, scarce human data is uncovering important specificities.

In a paper published in Cell, a team led by the Jonas group at the Institute of Science and Technology Austria (ISTA) and neurosurgeons from the Medical University of Vienna shed light on the human hippocampal CA3 region, central for memory storage.

Many of us have relished those stolen moments with a grandparent by the fireplace, our hearts racing to the intrigues of their stories from good old times, recounted with vivid imagery and a pinch of fantasy.