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Placazoa like seem simple at first — a crawling sheet of cells. Yet on closer examination, they show remarkable complexity and startling capabilities!

(https://en.wikipedia.org/wiki/Trichoplax)


adhaerens is one of the four named species in the phylum Placozoa. The others are Hoilungia hongkongensis, Polyplacotoma mediterranea and Cladtertia collaboinventa. Placozoa is a basal group of multicellular animals, possible relatives of Cnidaria. [ 2 ] are very flat organisms commonly less than 4 mm in diameter, [ 3 ] lacking any organs or internal structures. They have two cellular layers: the top epitheloid layer is made of ciliated “cover cells” flattened toward the outside of the organism, and the bottom layer is made up of cylinder cells that possess cilia used in locomotion, and gland cells that lack cilia. [ 4 ] Between these layers is the fibre syncytium, a liquid-filled cavity strutted open by star-like fibres.

Trichoplax feed by absorbing food particles—mainly microbes —with their underside. They generally reproduce asexually, by dividing or budding, but can also reproduce sexually. Though has a small genome in comparison to other animals, nearly 87% of its 11,514 predicted protein-coding genes are identifiably similar to known genes in other animals.

Rods of iron from God from the Moon – see why the US must beat China to the Moon for freedom, for survival.

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Everyone is talking about AI. Do you think it will surpass human intelligence? And what consequences will this have?

We need to focus primarily on how artificial intelligence will transform the workforce and job market. For instance, AI will be a key component of humanoid robots’ brains. Tesla is already producing them, and I believe that within the next 5 years, every automotive company is likely to produce their own version. This makes sense because automotive companies already have the assembly lines and engineering expertise to produce all the small components needed to build them. We’re already amazed by what AI can do today—imagine what it will do in 5 or 10 years, and then think about what it could do when integrated into a humanoid robot. It’s already confirmed through commercial orders with current manufacturers that major fast-food franchise chains and other chains, for example, in the transportation sector, will test humanoid robots within their processes. AI is already skilled in programming tasks and will soon be able to enhance itself.

The process of separating useful molecules from mixtures of other substances accounts for 15% of the nation’s energy, emits 100 million tons of carbon dioxide and costs $4 billion annually.

Commercial manufacturers produce columns of porous materials to separate potential new drugs developed by the pharmaceutical industry, for example, and also for energy and chemical production, environmental science and making foods and beverages.

But in a new study, researchers at Case Western Reserve University have found these manufactured separation materials don’t function as intended because the pores are so packed with polymer they become blocked. That means the separations are inefficient and unnecessarily expensive.

A cafe in Finland has created an AI-coffee blend. From bean selection to packaging design, watch this report to see how the future of coffee is brewing.

#techitout #technology #tech.

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A new way of creating hydrogen, which eliminates direct CO2 emissions at source, has been developed by an international team of scientists.

The process reacts hydrogen-rich and sustainably sourced bioethanol taken from agricultural waste with water at just 270°C using a new bimetallic catalyst. Unlike traditional methods, which operate between 400°C and 600°C, are energy-intensive and generate large amounts of CO2, the catalyst shifts the chemical reaction to create hydrogen without releasing as a byproduct.

Instead, the process co-produces high-value , an organic liquid used in , household cleaning products, manufacturing and medicine, and has an annual global consumption exceeding 15 million tons.

A team of Chinese scientists has used targeted gene editing to develop rice that produces coenzyme Q10 (CoQ10), a vital compound for human health.

Led by Prof. Chen Xiaoya from the CAS Center for Excellence in Molecular Plant Sciences/Shanghai Chenshan Research Center and Prof. Gao Caixia from the Institute of Genetics and Developmental Biology of the Chinese Academy of Sciences (CAS), the researchers used targeted gene editing to modify just five amino acids of the Coq1 rice enzyme, creating new rice varieties capable of synthesizing CoQ10.

The study is published in Cell.

A team of mathematicians and statisticians from the University of Wisconsin-La Crosse, the University of Tennessee and Valparaiso University, all in the U.S., has found new evidence that wolves had ample time to self-domesticate and evolve into modern dogs. In their study published in the journal Proceedings of the Royal Society B, the group developed a computer simulation showing the evolution process.

Prior research has suggested that the process of self-domesticating and then slowly evolving into modern dogs would have taken too long. Additionally, researchers believe that humans and dogs have been living in close proximity for approximately 30,000 years and that for the past 15,000 years, humans have been breeding them to perform certain tasks. But what happened in the first 15,000 years is less clear.

Some have suggested that humans may have begun encouraging the friendliest to hang around by adopting their puppies, finding their presence advantageous. Others have suggested that wolves moved ever closer to groups of humans for access to leftover food. But this , others have noted, would take more than 15,000 years to reach the point where humans began breeding them.

University of Queensland researchers have for the first time introduced genetic material into plants via their roots, opening a potential pathway for rapid crop improvement. The research is published in Nature Plants.

Professor Bernard Carroll from UQ’s School of Chemistry and Molecular Biosciences said nanoparticle technology could help fine-tune plant genes to increase crop yield and improve food quality.

“Traditional plant breeding and take many generations to produce a new crop variety, which is time-consuming and expensive,” Professor Carroll said.