Lifeboat Foundation

Japanese researchers have developed a novel technique to attach engineered skin tissue to humanoid robots.

Robotic platforms may benefit from enhanced mobility, embedded sensing capabilities, self-healing capabilities, and a more realistic appearance.

The innovation was made possible by mimicking skin-ligament structures and using V-shaped perforations in a robot face.

We present a developmental atlas that offers insight into sequential epigenetic changes underlying early human brain development modeled in organoids, which reconstructs the differentiation trajectories of all major CNS regions. It shows that epigenetic regulation via the installation of activating histone marks precedes activation of groups of neuronal genes.

Pasqal reported the successful loading of over 1,000 atoms in a single shot within their quantum computing setup.

The organoids were treated with zinc oxide nanoparticles (ZnO NPs), which are a liver toxic material, and nontoxic gold nanoparticles (AuNPs). The comparison showed that the toxicity of each material could be accurately observed, in contrast to the conventional method.

Ahruem Baek, a senior researcher at KRISS, said, “Based on our results, we will establish standard nanomaterial and nanomedicine safety assessment procedures using organoids, contributing to the advancement of Korea’s nano-industry.”

The results from this study may allow for rapid and accurate safety assessment of nanomaterials and nanomedicine using organoids, contributing to the safe utilization of nanomaterials in various strategic technical fields.

The result is a significant advancement in the field, showcasing the practical applicability of quantum computing in solving complex material science problems. Furthermore, the researchers discovered factors that can improve the durability and energy efficiency of quantum memory devices. The findings have been published in Nature Communications.

In the early 1980s, Richard Feynman asked whether it was possible to model nature accurately using a classical computer. His answer was: no. The world consists of fundamental particles, described by the principles of quantum physics. The exponential growth of the variables that must be included in the calculations pushes even the most powerful supercomputers to their limits. Instead, Feynman suggested using a computer that was itself made up of quantum particles. With his vision, Feynman is considered by many to be the Father of Quantum Computing.

Scientists at Forschungszentrum Jülich, together with colleagues from Slovenian institutions, have now shown that this vision can actually be put into practice. The application they are looking at is a so-called many-body system. Such systems describe the behavior of a large number of particles that interact with each other.

Expensive, risky and elite — that’s space travel in a nutshell ever since Yuri Gagarin became the first human to be sent to space 63 years ago. Till now, less than 700 astronauts have reached space altitude and a majority among them have been from just three countries. Even commercial space flights remain exclusive to the few who can afford them.

But not anymore. Giving regular folks from around the world a chance to become astronauts and participate in space science, US-based Space Exploration and Research Agency (SERA) has partnered with Jeff Bezos’ Blue Origin to develop what they call “a human spaceflight programme for citizens of all nations”. The cost will be borne by SERA, and co-founders Sam Hutchison and Joshua Skurla say they might even be tapping talent from India for their programme.

In line with this mission to make space accessible, SERA has just signed an agreement to send the first Nigerian to space. In June 2022, Victor Hespanha, a 28-year-old civil engineer from Brazil, was selected to travel to space onboard Blue Origin’s New Shepard Rocket (NS-22). He was only the second Brazilian astronaut, and soon became a national hero.

Starlink has landed what is likely its biggest partnership yet as it signed recently to provide a prominent company with internet service.

NASA Glenn engineers Chirs Kantzos and Tim Smith can now call themselves inventors, too. They are the minds behind NASA’s breakthrough material, a superalloy…

Brighter with Herbert.