Impact Lab – Page 210 – A Laboratory of the Future Human Experience

From Science Fiction to Reality: The Soft Robotic Skull Implant That Could Cure Epilepsy

May 17, 2023

A team of researchers led by neurotechnology expert Stephanie Lacour from Switzerland’s Ecole Polytechnique Fédérale de Lausanne has made significant progress in the development of a less invasive method for treating brain conditions that require implantation. Inspired by soft robots, the researchers have created a groundbreaking cortical electrode array capable of passing through a small opening in the skull.

Cortical electrode arrays are used to stimulate, record, or monitor electrical activity in the brain of patients suffering from conditions like epilepsy, which affects approximately 1.2 percent of the US population. Epilepsy often results in seizures, characterized by bursts of electrical activity in the brain, leading to uncontrollable shaking, sudden stiffness, collapsing, and other symptoms. Although microelectrode arrays were invented several decades ago, their use in deep brain stimulation for epilepsy patients has only recently received FDA approval. Nonetheless, existing devices have limitations in terms of electrode resolution, cortical surface coverage, and aesthetic appeal, as noted by the authors of the research paper.

Driverless vehicles

Leap into the Future: UK Takes the Lead with Autonomous Bus Network

May 16, 2023

The United Kingdom is set to make history as it unveils its first driverless bus network in Scotland, marking a significant milestone in the advancement of autonomous transportation. The groundbreaking service, which will commence operations next week, will feature drivers ready to take control in case of emergencies, ensuring passenger safety.

Operated by Stagecoach, the service aims to transport approximately 10,000 passengers per week along a 14-mile (22.5-kilometer) route using five single-deck buses. This innovative initiative will become the world’s first automated local bus service, revolutionizing public transportation as we know it.

According to Peter Stevens, the policy director of Stagecoach bus service, the autonomous technology powering these buses has undergone extensive testing. However, this marks the first time it has been integrated into a registered local bus service. The demonstration near Edinburgh showcased the remarkable progress made in autonomous bus technology.

Science & Technology News

Meta’s AI-Powered Ad Renaissance: Paving the Way for the Next Generation of Digital Marketing

May 16, 2023

Meta, the parent company of Facebook and Instagram, has unveiled a range of AI-powered tools aimed at enhancing the effectiveness of advertisements on its platforms. The introduction of the AI Sandbox offers advertisers a testing ground for the latest generative AI solutions in ad creation.

Additionally, Meta has added new features to its Meta Advantage suite to automate ad development for creators and vendors. The AI Sandbox includes an AI writer for text variation and rewriting ads, as well as image-focused tools like background image creation and size adjustment for different aspect ratios.

AI

Astonishing AI Breakthrough: Claude AI Model Processes Prompts Equivalent to an Entire Novel

May 16, 2023

A typical couple of sentences consist of only 30 tokens, while a 1,500-word essay can use up to 2,048 tokens. ChatGPT, the language model, has an upper limit of processing prompts with a maximum of 8,000 tokens, while the extended version permits up to 32,000 tokens.

However, San Francisco-based AI lab Anthropic, started by OpenAI alums, has developed a new AI model, Claude, that can handle inputs with up to 100,000 tokens, which is equivalent to an entire novel. Claude can now accept full-length books like “Mrs. Dalloway,” “Treasure Island,” and “The Picture of Dorian Gray” and answer questions about their characters and plot twists with ease. Anthropic claims Claude can process inputs worth 100,000 tokens in less than a minute, which is five hours faster than a human would take to read the same text.

SpaceX

Breaking Boundaries: Start-Up Collaborates with SpaceX to Launch World’s First Commercial Space Station into Orbit

May 15, 2023

The race is on to develop a successor to the aging International Space Station (ISS), and a relatively unknown player has emerged with ambitious plans. Vast, a California-based start-up backed by a billionaire entrepreneur, aims to beat industry giants like Northrop Grumman and Blue Origin by launching its own space station into orbit as early as late 2025, with the capability to accommodate up to four people for a month-long stay. Partnering with Elon Musk’s SpaceX, Vast intends to expedite its mission by aiming for a launch as soon as August 2025.

While the timeline may be challenging and subject to delays, Vast’s plans surpass the development of other commercial stations vying to succeed the ISS. If successful, this would mark a significant milestone in the commercialization of space, as it would be the first time a commercial rocket company launches humans to a commercial space station.

AI

AI’s Dark Side: Expert Predicts Artificial General Intelligence to Wipe Out 80% of Human Jobs

May 15, 2023

Artificial intelligence (AI) could potentially replace 80% of human jobs in the future, according to renowned AI researcher Ben Goertzel. Goertzel, a US-Brazilian cognitive scientist and founder of SingularityNET, believes that artificial general intelligence (AGI) is just a few years away from disrupting our current world. He emphasizes that for machines to match human intelligence and adaptability, they must be capable of going beyond their training and programming limitations. While we have yet to reach that point, Goertzel suggests that AGI is on the horizon.

SingularityNET, Goertzel’s research organization, focuses on AGI and combines AI with blockchain technology to democratize access to artificial intelligence. AGI envisions algorithms outperforming humans in various tasks. Microsoft Research suggests that AI, particularly with advancements like GPT-4, will soon reach a level where it can achieve this feat. However, AGI remains an abstract term without a concrete definition. It encompasses algorithms excelling in standardized tests such as the bar exam and showcases versatility, ranging from simplistic drawing to complex coding.

Space

Pushing the Boundaries: The Radical Proposal That Could Catapult Space Exploration to Unprecedented Heights

May 12, 2023

The groundbreaking discovery of gravitational waves (GW) by the Laser Interferometer Gravitational-wave Observatory (LIGO) in 2015 marked a turning point in the field of astronomy. These ripples in spacetime, resulting from the merger of massive objects, had been predicted by Einstein’s theory of general relativity a century earlier. Looking ahead, the advancement of this field will be significantly propelled by the introduction of next-generation observatories such as the Laser Interferometer Space Antenna (LISA).

With its enhanced sensitivity, LISA will enable astronomers to trace GW events back to their origins and utilize them to investigate the inner workings of exotic objects and the laws of physics. The European Space Agency (ESA), as part of its Voyage 2050 planning cycle, is currently considering mission themes that could be realized by 2050, including the realm of GW astronomy.

In a recent publication, researchers from the ESA’s Mission Analysis Section and the University of Glasgow presented an innovative concept building upon LISA, known as LISAmax. According to their findings, this observatory has the potential to improve GW sensitivity by two orders of magnitude.

brain-computer interfaces

Chinese Scientists Develop Brain Implant Enabling Monkey to Control Robotic Arm with Mind

May 12, 2023

In a significant scientific achievement, researchers at Nankai University in China claim to have successfully designed a brain implant that allows a monkey to control a robotic arm using only its thoughts. This breakthrough, announced on May 5, is hailed as a promising development that could greatly enhance the quality of life for individuals with disabilities.

The brain-computer interface utilized in the experiment transforms electroencephalogram (EEG) signals from the monkey’s brain into control instructions, enabling it to maneuver the robotic arm and obtain food rewards. It is important to note that the research has not yet undergone peer review, and the claims made by the scientists have not been independently verified. The information regarding the experiment is currently available solely through a statement on the university’s website.

Led by Professor Duan Feng and conducted in collaboration with the General Hospital of the Chinese People’s Liberation Army (301 Hospital) and Shanghai Xinwei Medical Technology Co., Ltd, the trial represents a continuation of previous research involving an interventional brain-computer interface experiment on sheep. The statement highlights the successful recognition of EEG signals and other core technologies critical to the experiment’s execution.

Science & Technology News

Niantic’s Peridot: An AR-Enabled Pet Game with Amazon’s Immersive Shopping Integration

May 12, 2023

Imagine playing fetch with a delightful virtual pet named Leopard through augmented reality (AR) on your phone. This interactive experience, reminiscent of popular games like Pokemon Go, is now a reality thanks to Niantic, the creators of Pokemon Go. But it doesn’t stop there. Niantic envisions this as a prototype for a future world of AR glasses, which may arrive in the next decade. Excitingly, it also marks the debut of a new Amazon shopping service, adding an intriguing dimension to the gameplay.

More than Just a Virtual Pet: Peridot, available for Android and iOS, is an app that introduces AR-enabled virtual pets, drawing inspiration from the concept of Tamagotchi. Originally conceived as a design idea for Niantic’s vision of virtual companions on future AR glasses and headsets, Peridot has evolved into a fully realized game. It offers a wide range of hatchable and breedable pets that users can nurture and feed through their smartphones.

Robots

National Science Foundation Boosts Robotics Research with $5 Million Fleet of Standardized Humanoid Robots

May 12, 2023

Significant progress has been made in human-robot interactions in recent years. However, the lack of an affordable and generalized modular robotic platform has hindered researchers’ ability to share and compare findings, impeding further advancements in the field. In a bid to accelerate progress in robotics, the National Science Foundation (NSF), an independent US government-funded agency supporting research and education, has announced an initiative to distribute a $5 million fleet of standardized humanoid robots called Quori bots. This initiative aims to foster collaboration, innovation, and advancements in robotics research.

The NSF plans to distribute an additional 50 Quori bots to various research projects, in partnership with Oregon State University, University of Pennsylvania’s GRASP Laboratory, and robotics software company Semio. Initially developed with support from the NSF’s Computer and Information Science and Engineering (CISE) Community Research Infrastructure, Quori robots are equipped with an omnidirectional wheeled base, an expressive video screen face, two gesturing arms, and a bowing spine. These versatile robots are designed to operate in both laboratory settings and real-world environments.

Alzheimer's Disease

Mind in Peril: The Astonishing Truth Behind Women’s Swift Decline in Alzheimer’s

May 12, 2023

Hebrew University of Jerusalem’s Prof. Hermona Soreq, a leading researcher in the field of gene expression in the brain, has made a significant breakthrough in the study of Alzheimer’s disease. The research explains why women experience more severe and faster dementia than men. It has long been known that women with Alzheimer’s disease suffer from accelerated dementia and the loss of cholinergic neurons compared to males. However, until now, the causes of this discrepancy have remained unknown. In a recently published article titled “Sex-specific declines in cholinergic-targeting tRNA fragments in the nucleus” in the Alzheimer’s & Dementia journal, Soreq and her colleagues at the Edmond & Lily Safra Center for Brain Sciences discovered a molecular mechanism that takes place in the brain of female Alzheimer’s patients.

The team discovered that a family of tiny RNA fragments has a direct relationship with the rate of disease development in women. The researchers found that the reservoir of the brain’s fragments in the brain reflects a rapid development of cognitive impairment among women with Alzheimer’s, but it is not reflected in the brain structure of women. The study showed that the decline in the reservoir of RNA fragments in the brain leads to a speedup in the development of cognitive decline in females.

Health

Blood Speaks: How AI Unlocks Early Parkinson’s Disease Detection with High PrecisioN

May 12, 2023

In a groundbreaking study published in ACS Central Science, researchers have leveraged the power of neural networks to analyze biomarkers in patients’ bodily fluids, paving the way for early detection and potential prevention of Parkinson’s disease. Led by scientists from the UNSW School of Chemistry, the team utilized blood samples from healthy individuals collected by the Spanish European Prospective Investigation into Cancer and Nutrition (EPIC) to develop a machine learning tool called CRANK-MS (Classification and Ranking Analysis using Neural network generates Knowledge from Mass Spectrometry).

Traditionally, metabolomics data analysis has relied on statistical approaches and limited correlations involving specific molecules. However, the researchers adopted a different approach by considering associations between metabolites and harnessing the computational power of CRANK-MS to understand the complex interactions within the data. By examining extensive metabolite datasets from both Parkinson’s patients and matched control subjects, they identified unique combinations of metabolites that could serve as potential indicators or early warning signs of Parkinson’s disease.