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Feb 5, 2024

It’s time to admit that genes are not the blueprint for life

Posted by in categories: biotech/medical, genetics, health, neuroscience

Ball is not alone in calling for a drastic rethink of how scientists discuss biology. There has been a flurry of publications in this vein in the past year, written by me and others24. All outline reasons to redefine what genes do. All highlight the physiological processes by which organisms control their genomes. And all argue that agency and purpose are definitive characteristics of life that have been overlooked in conventional, gene-centric views of biology.

This burst of activity represents a frustrated thought that “it is time to become impatient with the old view”, as Ball says. Genetics alone cannot help us to understand and treat many of the diseases that cause the biggest health-care burdens, such as schizophrenia, cardiovascular diseases and cancer. These conditions are physiological at their core, the author points out — despite having genetic components, they are nonetheless caused by cellular processes going awry. Those holistic processes are what we must understand, if we are to find cures.

Ultimately, Ball concludes that “we are at the beginning of a profound rethinking of how life works”. In my view, beginning is the key word here. Scientists must take care not to substitute an old set of dogmas with a new one. It’s time to stop pretending that, give or take a few bits and pieces, we know how life works. Instead, we must let our ideas evolve as more discoveries are made in the coming decades. Sitting in uncertainty, while working to make those discoveries, will be biology’s great task for the twenty-first century.

Feb 5, 2024

Mad Scientist Gets Doom Running on E. Coli Cells

Posted by in category: biotech/medical

An MIT biotechnology student has gotten “Doom” to run on a cell array full of gut bacteria, proving that it really does run on everything.

Feb 5, 2024

Evolution and state of the art of launch systems

Posted by in categories: business, chemistry, robotics/AI, space travel

In the XXI century, the world of orbital launchers has started a revolution, a fundamental change of paradigm: the replacement of expendable rockets with reusable ones is well underway. This presentation summarizes the situation at the beginning of year 2024.

A short bio.
Alberto Cavallo is an Electrical Engineer, graduated at the Politecnico di Torino in 1985. He began his activity with designing electric systems in Fiat Engineering, the engineering and construction company of the FIAT Group, moving soon to control and automation systems in the same company. He was involved in all business areas of the company, which included revamping and new projects of car factories for the FIAT Group as well as large infrastructures, power and cogeneration plants for external clients. Among the projects of that time were the new FIAT factories in Melfi and Pratola Serra, the high speed railways Torino-Milano and Bologna-Firenze, the district heating system of Torino Sud, combined cycle power plants for several hundred megawatts in Italy and in Brazil. Since Fiat Engineering was transferred from the FIAT Group to a new EPC group and then merged with a large EPC company in Milan, he has been involved in large oil and gas and petrochemical projects all over the world. Besides his professional activity, he has always taken part in several cultural activities. He was a member of the Associations of Alumni of the Liceo Classico Vittorio Alfieri of Turin, active in promoting humanistic culture as well as its connection to the technical and scientific area. He manages his own website www.eurinome.it (in Italian only) about philosophy, science and politics/geopolitics. Due to this he got in contact with Adriano Autino and his TDF, then becoming one of the founding members of Space Renaissance International. Besides several papers in his professional area he has written several articles for his own site, for TDF and SRI, coauthoring the book “Three Theses for the Space Renaissance” with Adriano Autino and Patrick Q. Collins. He is currently member of the Board of SRI.

Feb 5, 2024

Paper page — DreamGaussian: Generative Gaussian Splatting for Efficient 3D Content Creation

Posted by in category: futurism

Join the discussion on this paper page.

Feb 5, 2024

Cool Music App Set Up in Mixed Reality

Posted by in categories: augmented reality, media & arts

Take a cassette and enjoy the experience.

Feb 5, 2024

Rare 3.8-million-year-old skull recasts origins of iconic ‘Lucy’ fossil

Posted by in category: futurism

The African skull aged 3.8 million years old is giving researchers a peek into humanity’s evolutionary history, a new study suggests.

The discovery explains what the face of a possible ancestor of the species famously represented by Lucy – the well-known Ethiopian skeleton discovered in the mid-1970s – may have looked like.

This thesis has been published in the British journal Nature, which was reviewed by superiors. The fossil cranium represents a specimen from a time interval between 4.1 and 3.6 million years ago when early human ancestor fossils are extremely rare, researchers say.

Feb 4, 2024

Tech and Cyber Predictions For 2024

Posted by in categories: cybercrime/malcode, robotics/AI, space

Welcome to the latest edition of Security & Tech Insights. In this newsletter, predictions on topics of cybersecurity, emerging computing, artificial intelligence, and space will be explored. Thanks for reading and sharing!

Chuck Brooks, Editor.

https://enterprise.spectrum.com/insights/blog/2024-enterpris…aid-Social.

Feb 4, 2024

NASA spacecraft snaps image of ancient, winding rivers on Mars

Posted by in category: space

Mars once teemed with water.

Feb 4, 2024

Neuroscience Discoveries: 7 Insights Changing Our Understanding of the Brain

Posted by in categories: ethics, neuroscience

Recent neuroscience reveals insights into the gut-brain link, vision, addiction relapse, memory, autism, infant cognition, and moral judgments. The findings offer new treatment avenues and highlight the brain’s complex functions.

Feb 4, 2024

Our brains bend time to adapt to life’s rhythm

Posted by in categories: education, neuroscience

Scientists have made progress in understanding how the brain processes time, potentially rewriting the narrative on neural flexibility and cognitive function.

The research, led by Professor Arkarup Banerjee in the Cold Spring Harbor Laboratory, focused on the vocalizations of Alston’s singing mouse from Costa Rica, offers profound insights into how our brains may bend the perception of time to adapt to varying circumstances.

This phenomenon could have far-reaching implications across numerous fields including technology, education, and therapy.

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