2023 – Page 45 – Impact Lab

Drone

Swiss Aerospace Startup Takes Step Towards Eco-Friendly Hypersonic Flight

June 11, 2023

A Swiss aerospace startup has made significant progress in merging eco-friendly and hypersonic technologies with the successful test flight of a prototype drone. Destinus CEO Mikhail Kokorich hailed the event as a demonstration of the potential for high-performance propulsion systems that are both efficient and environmentally friendly.

The unmanned Jungfrau prototype took off from a Munich airport and showcased the functionality and efficiency of hydrogen afterburners in real-world conditions. While it reached speeds of about 155 mph, a far cry from the threshold of hypersonic flight, the experiments validated the effectiveness of hydrogen afterburners. Destinus, a team of aerospace experts from across Europe, developed the afterburners in-house and integrated them with a conventional jet turbine powered by Jet A fuel. By injecting hydrogen into the exhaust stream, the system generated higher speeds and climb rates. This hybrid approach combining hydrogen and jet fuel not only improves efficiency but also reduces carbon emissions, as hydrogen only emits heat and water vapor instead of carbon dioxide and nitrogen oxide.

Health

Boston Children’s Hospital Explores the Impact of Generative AI in Healthcare

June 11, 2023

As hospitals adapt to various viral challenges, a new kind of viral phenomenon is gaining attention: generative artificial intelligence (AI) in the workplace. Prominent healthcare institutions, like Boston Children’s Hospital, are at the forefront of embracing technological advancements to revolutionize productivity in the healthcare industry.

With healthcare accounting for approximately 18 percent of the U.S. GDP, it is natural for organizations to seek the latest technologies to enhance their operations. Boston Children’s Hospital, known for its consistent ranking among the top children’s hospitals in the United States, has a dedicated “Chief Innovation Officer” named John Brownstein. Brownstein, an epidemiologist, oversees the Innovation & Digital Health Accelerator division, which combines technology and health to drive innovation.

AI

Reserve Bank of India Urges Banks to Embrace AI and Blockchain for Sustainable Growth

June 11, 2023

Deputy Governor of the Reserve Bank of India (RBI), Mahesh Kumar Jain, has emphasized the importance of Indian banks adopting innovative technologies such as artificial intelligence (AI) and blockchain to ensure sustainable growth and stability. Speaking at an RBI conference for bank directors, Jain discussed strategies to address risks associated with evolving customer expectations, technological disruptions, and cybersecurity threats.

Jain highlighted the significance of effective corporate governance and robust structures and processes in preparing for future risks. He emphasized that banks need to focus on technology adoption to overcome the challenges posed by these risks. Alongside digital transformation, enhancing customer experience, and investing in cybersecurity measures, Jain specifically recommended the adoption of AI and blockchain technologies by Indian banks.

Health

Vyjuvek: Rub-On Gene Therapy Revolutionizes Treatment for Genetic Skin Disorder

June 10, 2023

Sunburns are terrible. The skin blisters and peels. Even a light brush from putting on clothes or tucking into bed sheets is agony.

Now imagine having those blisters at just six months old. But the sun isn’t the culprit; your genes are.

Thousands of people in the US suffer from dystrophic epidermolysis bullosa (DEB), a rare genetic disorder that severely affects the structure and integrity of the skin and eyes. Children with this illness have skin as delicate as wet tissue paper. Chronic painful blisters and wounds, sometimes even in their throats, are an everyday part of their lives from birth.

The underlying cause of DEB is a single gene mutation that impacts a critical protein responsible for maintaining skin integrity. This genetic error makes the illness an ideal candidate for gene therapy. However, due to the fragility of the skin, traditional gene therapy methods involving injections are difficult to tolerate.

But what if a genetic moisturizer could be the solution?

AI

Nvidia Emerges as the First Trillion-Dollar Chip Maker, Attracting AI Investors

June 8, 2023

Investors seeking a strong foundation for their AI investments have found it in Nvidia, as the company’s market capitalization has surpassed the trillion-dollar mark, making it the first chip maker to achieve this milestone.

As of the time of writing, Nvidia’s stock price has surged to $409.76 per share, propelling its market capitalization to an impressive $1.014 trillion.

Nvidia experienced a significant surge in fortunes following its recent financial report, which revealed a net income of $2.04 billion on revenue of $7.192 billion. Despite a 13 percent decline in revenue compared to the previous year, investors remained undeterred. This optimism stemmed from Nvidia’s estimate that the current quarter would generate a remarkable $11.0 billion in revenue, an extraordinary quarter-over-quarter increase. Responding to this promising outlook, Wall Street propelled the company’s shares from approximately $303 to just under $380 overnight.

Engineering

Zumo Unveils Futuristic Vision: Inflatable Skyscrapers with Sustainable Design

June 8, 2023

Architecture firm Zumo has captured the imagination of many with its recent Instagram post, featuring breathtaking images of inflatable skyscrapers that promise both awe-inspiring design and sustainable innovation.

Described as “colossal balloons” that could transform city skylines, Zumo’s revolutionary concept envisions towering structures that are lightweight, flexible, and environmentally friendly. Although the images are currently part of the firm’s imaginative exploration, Zumo believes that these inflatable skyscrapers could soon become a reality.

The illustrations depict the inflatable skyscrapers gracefully floating above iconic cities such as New York, Tokyo, London, and Dubai. The structures appear to be constructed from materials that are both lightweight and flexible, ensuring their ability to take on dynamic and transformative shapes. Most importantly, Zumo asserts that these architectural marvels are designed with sustainability at their core.

Space

Japan’s Ambitious Plan: Beaming Solar Energy from Space

June 8, 2023

Japan, alongside its space agency JAXA, has dedicated years to the pursuit of beaming solar energy from space. In 2015, a significant breakthrough was achieved when JAXA scientists successfully transmitted 1.8 kilowatts of power, equivalent to powering an electric kettle, over a distance of more than 50 meters using wireless receivers. Now, Japan is on the verge of bringing this technology one step closer to reality.

According to Nikkei, a Japanese public-private partnership aims to initiate the beaming of solar energy from space as early as 2025. Led by Naoki Shinohara, a Kyoto University professor who has been actively involved in space-based solar energy research since 2009, the project intends to deploy a series of small satellites into orbit. These satellites will collect solar energy and attempt to transmit it to ground-based receiving stations located hundreds of miles away.

security

Robotic Security Guards: A Promising Solution to Enhance Safety and Surveillance

June 8, 2023

The role of security guards is vital and often necessary, but their deployment can be limited by cost and availability. In Switzerland, residents have had the opportunity to witness the potential of a patrol bot developed by robotics start-up Ascento, affiliated with ETH Zurich. This innovative machine has shown promise as a replacement for human security guards, already serving as a guard for Swiss security firm Securitas AG.

A video released by ETH Zurich showcases the remarkable agility of this new security guard, enabling it to patrol various locations seamlessly. The robot’s capability to monitor diverse terrains with precision raises the question: Can it match the attention and responsiveness of a human guard? The incident involving a RoboCop in 2019 sparked skepticism when it failed to assist a woman in need despite her activating the emergency button. The incident highlighted the need for better integration and protocols for such robotic systems.

Health

AI Algorithm Revolutionizes Dental Crown Design for Enhanced Accuracy and Functionality

June 8, 2023

Artificial intelligence (AI) is playing an increasingly significant role in the realm of health and wellness, aiding in tasks ranging from cancer detection to medical documentation. Now, AI has the potential to simplify the process of providing patients with a more natural and functional smile, particularly in dentistry.

According to a press release from the University of Hong Kong, researchers at the university have recently developed an AI algorithm that employs 3D machine learning to design personalized dental crowns with a higher level of accuracy compared to traditional methods. The AI algorithm analyzes data from the adjacent teeth to ensure a more precise and natural fit, surpassing the crowns created using conventional techniques.

The study, published in the journal Dental Materials, highlights the significance of dental crowns. These tooth-shaped caps are placed over existing teeth or implants to enhance the appearance and function of damaged, misshapen, weakened, or discolored teeth, or to replace missing teeth when used with an artificial implant, as explained by the American Dental Association (ADA).

Healthcare

Stanford Engineers Develop Soft Electronic Skin for Direct Brain Communication”

June 8, 2023

A team of engineers from Stanford University has achieved a significant breakthrough in the field of wearable technology with their creation of a soft electronic skin that directly communicates sensory information to the wearable tech, surpassing previous iterations that relied on external devices. The Stanford experts have also showcased a spray-on skin capable of understanding hand gestures and a smart bandage that transmits wound-healing progress to a CPU.

While previous electronic skins transferred data to chips or external devices, the soft e-skin developed by the Stanford team converts temperature and pressure sensations into electrical signals suitable for direct communication with the brain. This innovation mirrors the nerve impulses generated when the skin’s nerve endings perceive sensations.

AI

Emerging Jobs in the Age of A.I.: Adapting to the Future of Work

June 7, 2023

In recent years, we’ve encountered numerous studies warning us about the uncertain future of work, with attention-grabbing headlines like “85 percent of jobs that will exist in 2030 haven’t been invented yet,” as highlighted in the 2017 report from Dell and the Institute for the Future. However, until the public launch of ChatGPT in late 2022, many of us remained blissfully unaware of the imminent impact of generative A.I. As a result, these reports failed to instill a sense of urgency in us. But now, things have changed.

The transformation of the job landscape into something markedly different in just a few short years no longer seems like an exaggeration, especially with IBM’s recent announcement to replace nearly 8,000 jobs with A.I. over the next few years. This development has led everyone, from chief people officers at Fortune 500 companies grappling with unexpected headcount shifts to college students questioning the relevance of their chosen majors, to recognize the need for a better understanding of the future of work.

Food

Advancing Cultured Meat: Scientists Achieve Breakthrough in Mass Production of Lab-Grown Fat Tissue

June 7, 2023

In a significant step forward for the cultured meat industry, scientists have successfully achieved large-scale production of lab-grown adipose tissue that closely mimics the texture and composition of naturally derived animal fats. The groundbreaking findings, recently published in the journal eLife, offer promising prospects for the creation of cell-cultured meat with enhanced taste and texture, closely resembling traditional meat.

Cultivated meat has been garnering attention as various startup companies worldwide delve into the development of cell-grown chicken, beef, pork, and fish. However, most of these endeavors are still in early stages, not yet ready for large-scale production, and only a few have received commercial approval. The existing products mainly consist of unstructured mixtures of cells, lacking the texture found in real meat, which is created by muscle fibers, connective tissue, and fat—the latter being a crucial factor contributing to meat’s flavor.