2023 – Page 46 – Impact Lab

Health

Ultrasonic Pulse Technology: Pioneering Induction of Hibernation for Long-Term Space Travel

June 7, 2023

In a groundbreaking study, researchers have discovered a remarkable method to artificially induce hibernation using ultrasonic pulse technology. This innovative breakthrough holds the potential to enable future astronauts to hibernate during extended space missions. The study, conducted at Washington University in St. Louis, successfully induced a state of torpor in rats, which do not naturally hibernate.

Torpor is a sleep-like state observed in certain mammals and birds, characterized by significantly reduced body temperature and metabolism. It allows organisms to conserve energy and endure harsh environmental conditions, such as extreme cold or limited food availability.

new technology

Autonomous Boats Steer the Way as Fully Self-Driving Cars Await

June 5, 2023

For years, the promise of fully self-driving cars has loomed, accompanied by optimistic projections and ambitious timelines. However, despite numerous road trials and technological advancements, the realization of this vision is still pending. Lyft projected that most of its rides would be self-driving by 2021, and General Motors aimed to mass produce fully autonomous vehicles even sooner in 2017. Yet, the challenge of developing a car capable of navigating every conceivable road scenario has proven more formidable than anticipated.

Interestingly, the situation differs when it comes to autonomous boats. Waterways, with their sparser vehicle presence and absence of pedestrian complexities, offer fewer obstacles to contend with. Moreover, boats often operate along established routes, such as shipping channels and ferry crossings, simplifying the navigation process compared to self-driving cars.

Science & Technology News

AI-Driven Discovery: Scientists Unveil New Antibiotic Effective Against Deadly Superbug

June 5, 2023

In a groundbreaking development, scientists from McMaster University and the Massachusetts Institute of Technology have harnessed the power of artificial intelligence (AI) to discover a novel antibiotic capable of eradicating a deadly hospital superbug. The findings of their study, published in the journal Nature Chemical Biology, reveal a significant breakthrough in the fight against Acinetobacter baumannii, a critical pathogen identified by the World Health Organization.

Acinetobacter baumannii poses a severe threat to healthcare facilities, nursing homes, and vulnerable patients relying on ventilators and catheters. It can also infect individuals recovering from surgical procedures with open wounds. Known for its ability to develop resistance mechanisms and transmit genetic material to other bacteria, A. baumannii has become a grave concern in the medical community.

AI

Advancing Astronomy with Artificial Intelligence: Sharper Images and Unveiling the Universe

June 5, 2023

The first image of a black hole, which captivated the world in 2019, has received a remarkable upgrade thanks to the application of artificial intelligence (AI). A research team utilized AI algorithms to enhance the initial image, resulting in a sharper depiction that showcases the black hole at the center of the M87 galaxy as darker and larger than before.

AI has been an integral part of astronomy for decades, with astronomers harnessing its power to study galaxies and explore cosmology. In 1990, researchers from the University of Arizona pioneered the use of neural networks, a form of AI, to analyze galaxy shapes. Since then, AI has permeated every aspect of astronomy, helping scientists navigate vast data sets and uncover new insights about the universe.

Throughout the history of astronomy, understanding the multitude of celestial objects has been a complex endeavor. The advancements in telescopes have led to a tremendous increase in the number of observable celestial entities, resulting in exponential growth in data volume. For instance, the forthcoming Vera Rubin Observatory in Chile is expected to generate an astonishing 0.5 exabytes of data over a decade, equivalent to around 50,000 times the information stored in the Library of Congress.

Metaverse

Nanjing Leads the Way: China Launches Metaverse Innovation Platform

June 5, 2023

On May 22, Nanjing, the capital city of China’s Jiangsu province, made a significant stride in metaverse research and development by inaugurating the China Metaverse Technology and Application Innovation Platform. Led by the Nanjing University of Information Science and Technology (NUIST), this state-backed entity aims to propel metaverse-related initiatives across the country.

The platform brings together a consortium of founding members comprising esteemed academic institutions and metaverse-focused companies from various regions in mainland China. By leveraging the collective expertise and resources of these partners, the platform seeks to advance research and development in metaverse-related fields.

Space

Wood Takes Off: Japanese Researchers Set to Launch World’s First Wooden Satellite

June 4, 2023

In a surprising development, Japanese researchers are gearing up to launch the world’s first satellite constructed primarily from wood after a successful experiment aboard the International Space Station (ISS) demonstrated the material’s resilience in outer space.

In collaboration with the Japan Aerospace Exploration Agency (JAXA), a team of scientists from Kyoto University conducted an experiment outside the ISS, exposing three different types of wood to the harsh space environment. After 10 months of observation, the researchers confirmed that the wood remained unaffected by cosmic rays and solar particles, opening doors for further exploration. The experiment took place on Japan’s Kibo module aboard the ISS, marking a significant milestone.

AI

VeriSIM Life: Accelerating Drug Development and Saving Lives with AI-Powered Testing

June 4, 2023

VeriSIM Life, a pioneering company in the field of artificial intelligence, has harnessed the power of digital twins and machine intelligence to revolutionize pharmaceutical testing. By creating digital replicas of various human body types and animal models, VeriSIM can predict the impact of pharmaceuticals on real-life subjects before even entering clinical trials, significantly reducing time, costs, and risks associated with drug development.

Founded in 2017 by Dr. Jo Varshney, a veterinarian with expertise in genomics and cancer biology, VeriSIM collaborates with pharmaceutical companies, biotech firms, and academic institutions to assess the efficacy and safety of medications using AI simulations instead of animal testing. This approach addresses the common challenge in drug development, as approximately 89% of drugs that pass animal testing fail in human trials.

Robots

Figure Raises $70 Million to Propel Development of General-Purpose Humanoid Robots

June 4, 2023

Figure, a startup aiming to create versatile humanoid robots, announced on Wednesday that it has secured $70 million in its first external funding round, led by Parkway Venture Capital. The investment will be utilized to expedite the development and manufacturing of Figure’s inaugural autonomous humanoid, slated for launch in the coming months. While the valuation of the one-year-old company remains undisclosed, insiders estimate its value to surpass $400 million.

Founder and CEO Brett Adcock personally contributed $20 million to the funding round. Additional investors include Aliya Capital and Bold Ventures.

Headquartered in Sunnyvale, California, Figure specializes in the development of general-purpose humanoid robots capable of operating across diverse environments and performing various tasks, ranging from warehouses to retail settings. The company is currently engaged in discussions with retailers regarding potential commercialization opportunities.

Science & Technology News

Researchers Develop Solar-Powered ‘Artificial Leaf’ for Producing Clean Fuels

June 4, 2023

Scientists from the University of Cambridge have created an innovative “artificial leaf” that utilizes sunlight to convert water and carbon dioxide into ethanol and propanol, known as “drop-in” fuels. These fuels have the potential to directly power internal combustion engines without requiring any modifications, offering a low-emission alternative to gasoline.

The development of these solar fuels is significant as they produce net-zero carbon emissions, unlike fossil fuels, and are entirely renewable. Furthermore, unlike most bioethanol, their production does not compete with agricultural land used for food production.

Science & Technology News

Scientists Harvest Electricity from Thin Air Using Novel Technology

June 4, 2023

In a fascinating scientific breakthrough, researchers have unveiled a method inspired by magic tricks to extract electricity from the surrounding air. A new study proposes a technique that allows any material to generate a continuous supply of electricity by harnessing the humidity in the atmosphere.

The process involves employing a pair of electrodes and a specially engineered material featuring minuscule holes, measuring less than 100 nanometers in diameter—almost a thousand times smaller than the width of a human hair. The tiny holes enable water molecules to pass through and generate electricity through the accumulation of charge carried by the water molecules, as detailed in a recent publication in the journal Advanced Materials. Essentially, this process mimics how clouds generate the electricity discharged in lightning bolts.

AI, Health

Columbia University Research Explores the Synergy between Artificial Intelligence and the Human Brain

June 4, 2023

Artificial intelligence (AI) systems have long drawn inspiration from the intricacies of the human brain. Now, a groundbreaking branch of research led by Columbia University in New York seeks to unravel the workings of living brains and enhance their function by leveraging advancements in AI.

Designated by the National Science Foundation as one of seven universities serving as the headquarters for a new national AI research institute, Columbia University received a substantial $20 million grant to bolster the AI Institute for Artificial and Natural Intelligence (ARNI). ARNI is a consortium comprising educational institutions and research groups, with Columbia at the helm. The overarching goal of ARNI is to forge connections between the remarkable progress achieved in AI systems and the ongoing revolution in our understanding of the brain.

Space

Deep Underground Tunnels in North Yorkshire Pave the Way for Lunar and Martian Living Research

June 4, 2023

In an unprecedented initiative, tunnels deep beneath North Yorkshire are serving as a remarkable testbed for studying the potential for human habitation and operations on the moon and Mars. The University of Birmingham’s researchers have embarked on the Bio-SPHERE project, utilizing a unique research facility located 1.1 km below the Earth’s surface, within one of the UK’s deepest mine sites. This project aims to investigate the scientific and medical challenges of working in the demanding lunar and Martian environments.

The Bio-SPHERE project marks the commencement of a series of laboratory facilities aimed at examining how humans can effectively function and maintain good health during prolonged space missions. Ensuring mission continuity on other celestial bodies necessitates addressing this crucial requirement.