Lifeboat Foundation

On December 5, 2024, the European Space Agency (ESA) achieved a milestone in space exploration with the successful launch of its Proba-3 mission, which aims to create artificial solar eclipses. This revolutionary mission could provide groundbreaking insights into the Sun’s mysterious atmosphere, the corona. By creating artificial eclipses, the two Proba-3 spacecraft will work together to block the Sun’s light, allowing scientists to observe its outer layers like never before. These solar eclipses will provide a close-up view of the corona for the first time, unlocking secrets that were previously beyond our reach.

The Proba-3 mission is built around a remarkable concept: two satellites, the Occulter and the Coronagraph, will fly in precise formation, separated by a distance of 500 feet. This configuration will allow the Occulter to block the Sun’s light and cast a shadow onto the Coronagraph, creating an artificial eclipse in orbit. By mimicking the conditions of a natural solar eclipse, scientists will be able to observe the Sun’s corona for extended periods, up to six hours at a time, far surpassing the fleeting moments provided by natural eclipses on Earth.

Continue reading “ESA’s Proba-3 Satellites Set to Create Artificial Solar Eclipses and Reveal the Sun’s Hidden Layers” »

Chinese rivals, including Alibaba and DeepSeek, have released reasoning models like Marco-o1 and R1-Lite-Preview, are encroaching fast, challenging OpenAI’s dominance with open-source solutions and eclipsing o1-preview on certain third-party benchmarks.

These developments reflect the growing demand for large reasoning models (LRMs) capable of handling complex problem-solving tasks.

Continue reading “OpenAI launches full o1 model with image uploads and analysis, debuts ChatGPT Pro” »

The BBC speaks to residents and travellers in some of the top-ranked countries on the 2024 Global Innovation Index to find out how cutting-edge technology benefits day-to-day life.

With the rise of AI, self-driving cars and wi-fi connected appliances, it can feel like innovation is everywhere these days. But certain countries are known for developing cutting-edge technologies that benefit residents and visitors alike.

To dive into those countries making the most impact in these areas, the World Intellectual Property Organisation recently released its 2024 Global Innovation Index, ranking 130 economies based on measures like their education system, technology infrastructure and knowledge creation (like patents filed or mobile apps created).

Sora for actual public release?

OpenAI is getting ready for a busy, festive period of AI announcements.

MIT engineers have released DrivAerNet++, an open-source dataset of over 8,000 car designs, to accelerate automotive innovation using AI. This dataset, featuring detailed aerodynamic data, aims to enhance fuel efficiency and electric vehicle range, promoting sustainable car design advancements.

Car design is an iterative and proprietary process. Carmakers can spend several years on the design phase for a car, tweaking 3D forms in simulations before building out the most promising designs for physical testing. The details and specs of these tests, including the aerodynamics of a given car design, are typically not made public. Significant advances in performance, such as in fuel efficiency or electric vehicle range, can therefore be slow and siloed from company to company.

Continue reading “Want to design the car of the future? Here are 8,000 designs to get you started” »

A team of roboticists at École Polytechnique Fédérale de Lausanne, working with a colleague from the University of California, has designed, built and demonstrated a bird-like robot that can launch itself into flight using spring-like legs.

The group describes their robot in a paper published in the journal Nature. Aimy Wissa, an aerospace engineer at Princeton University, has published a News & Views piece in the same journal issue suggesting possible ways the innovation could be used in real-world applications.

Continue reading “Roboticists develop a bird-like robot that can jump into the air to launch itself into flight” »

Researchers in China have developed an AI model that can discern species and larval stage of four lepidopteran corn pests with 96 percent accuracy.

Fitzgerald says cyborg search and rescue beetles or cockroaches might be able to help in disaster situations by finding and reporting the location of survivors and delivering lifesaving drugs to them before human rescuers can get there.

But first, the Australian researchers must master the ability to direct the movements of the insects, which could take a while. Fitzgerald says that although the work might seem futuristic now, in a few decades, cyborg insects could be saving lives.

He’s not the only roboticist creating robots from living organisms. Academics at the California Institute of Technology (Caltech), for example, are implanting electronic pacemakers into jellyfish to control their swimming speed. They hope the bionic jellies could help collect data about the ocean far below the surface.

Summary: A new study highlights how brain age models can track healthy infant development and reveal environmental influences. Using MRI data from over 600 term and preterm infants, researchers trained machine learning models to predict brain age and identify gaps between predicted and actual ages.

These brain age gaps can indicate whether an infant’s development is faster or slower than expected, with maternal age emerging as a significant influencing factor. Advanced brain development was linked to better cognitive abilities but poorer emotional regulation, suggesting that following normative developmental trajectories may be ideal.