Multi-agent social interaction has clearly benefited from Large Language Models. However, current simulation systems still face challenges such as difficulties in scaling to diverse scenarios and poor reusability due to a lack of modular design. To address these issues, we designed and developed a modular, object-oriented framework that organically integrates various base classes through a hierarchical structure, harvesting scalability and reusability. We inherited the framework to realize common derived classes. Additionally, a memory summarization mechanism is proposed to filter and distill relevant information from raw memory data, prioritizing contextually salient events and interactions. By selecting and combining some necessary derived classes, we customized a specific simulated environment. Utilizing this simulated environment, we successfully simulated human interactions on social media, replicating real-world online social behaviors. The source code for the project will be released and evolve.

Chemists have created nanorobots propelled by magnets that remove pollutants from water. The invention could be scaled up to provide a sustainable and affordable way of cleaning up contaminated water in treatment plants. Martin Pumera at the University of Chemistry and Technology, Prague, in the Czech Republic and his colleagues developed the nanorobots by using a temperature-sensitive polymer material and iron oxide. The polymer acts like tiny hands that can pick up and dispose of pollutants in the water, while the iron oxide makes the nanorobots magnetic. The researchers also added oxygen and hydrogen atoms to the iron oxide that can attach onto target pollutants.

Japan is poised to flood the Pacific Ocean with one million tons of radioactive water contaminated by the Fukushima nuclear plant. Storage space at the abandoned facility is running dangerously low as officials race to secure the nearly 160 tons of contaminated water produced at the plant per day. As space for tanks dwindles the Japanese government and the plant's owner Tokyo Electric Power Company (Tepco) may decide to dump treated water into the ocean. Japan is poised to flood the Pacific Ocean with one million tons of radioactive water contaminated by the Fukushima nuclear plant. This image shows the transportation of one of the plant's large steel storage tanks Tepco plans to secure 1.37 million tons of storage capacity by the end of 2020, but it has not yet decided on a plan for after 2021.

Contaminated water might have leaked from the damaged Fukushima nuclear reactors after erroneous settings on water gauges lowered groundwater levels nearby, according to the plant operator. Tokyo Electric Power (TEPCO) said the settings on six of the dozens of wells around the reactors were 70 centimetres (three feet) below the requirement. Groundwater at one well briefly sank below the contaminated water inside in May, possibly causing radioactive water to leak into the soil. An underwater robot has captured images inside Japan's crippled Fukushima nuclear plant. The marine robot, is on a mission to study damage and find resources inside the devastated plant.

Barely a fifth of the way into their mission, the engineers monitoring the Scorpion's progress conceded defeat. With a remote-controlled snip of its cable, the latest robot sent into the bowels of one of Fukushima Daiichi's damaged reactors was cut loose, its progress stalled by lumps of fuel that overheated when the nuclear plant suffered a triple meltdown six years ago this week. As the 60cm-long Toshiba robot, equipped with a pair of cameras and sensors to gauge radiation levels was left to its fate last month, the plant's operator, Tokyo Electric Power (Tepco), attempted to play down the failure of yet another reconnaissance mission to determine the exact location and condition of the melted fuel. Even though its mission had been aborted, the utility said, "valuable information was obtained which will help us determine the methods to eventually remove fuel debris". The Scorpion mishap, two hours into an exploration that was supposed to last 10 hours, underlined the scale and difficulty of decommissioning Fukushima Daiichi – an unprecedented undertaking one expert has described as "almost beyond comprehension".

A robot developed by British robotics engineers can sustain itself by consuming living matter from its environment (pictured). The octobot is an entirely soft, autonomous robot. A pneumatic network, pink, is embedded within the octobot's body and hyperelastic actuator arms, light blue. It's squishy like Silly Putty, wireless, battery-less and made for pennies by a 3-D printer The views expressed in the contents above are those of our users and do not necessarily reflect the views of MailOnline. By posting your comment you agree to our house rules.