Investigations suggest that, in some fields, at least one-quarter of clinical trials might be problematic or even entirely made up, warn some researchers. They urge stronger scrutiny.
Philosophy is often ridiculed by scientists as being little more than armchair speculation. Stephen Hawking famously declared it “dead.” This is unfortunate because the scientific method itself is a manifestation of philosophical thought arising from the subdiscipline known as epistemology. Historically, science and philosophy have worked hand-in-glove to advance our understanding of the world. In fact, “science” went by the moniker “natural philosophy” for much of history.
Scientists perhaps should be a bit more grateful. Advances in social and political philosophy helped prevent some scientists who upset the established order from being executed — but that’s a discussion for another day. Here, we will examine three philosophical insights that directly led to advances in how science is performed.
“What makes science different from everything else?” is inherently a philosophical question. That means that philosophy helps define what science is. This is important because, to learn about the world, we need to be sure of the validity of our methods. For most of the history of Western philosophy, Aristotle’s ideas reigned supreme. While Aristotle’s idea of finding causes through science was largely based on deductive reasoning, experimentation was not seen as a vital part of science.
4. Embrace Decentralized Solutions: Start exploring decentralized technologies like blockchain and decentralized storage solutions. Understand how they can empower you as the custodian of your data by reducing reliance on third-party intermediaries. Research and adopt decentralized platforms that align with your data ownership goals.
5. Stay Informed About Tokenization: Familiarize yourself with the concept of tokenization and how it can impact data ownership. Learn about the potential benefits and risks of tokenizing your data, and evaluate whether it aligns with your objectives. Stay updated on emerging tokenization platforms or data marketplaces that offer opportunities to securely monetize or share your data.
The road to personal data ownership is a bold, significant step forward, but it represents a necessary departure from the status quo. As we move toward a future powered by data-driven insights, the empowerment of individuals as the gatekeepers of their digital selves will become increasingly important to balance the scales between privacy and progress.
(NewsNation) — A new study claims to have found chemical compounds that can actually reverse the effects of aging, though so far results have been limited to animal studies.
Harvard Medical School, University of Maine and Massachusetts Institute of Technology scientists collaborated on the study, published in the journal Aging. Researchers found it was possible to reverse cellular engineering rather than simply delay it.
They used six chemical compounds to reverse aging in cells, returning them to a youthful state without having them revert too far and become cancerous.
Bioluminescent bacteria and the Hawaiian bobtail squid have formed a longstanding mutually beneficial relationship. How the bacteria coordinate their behavior to colonize the squid—through cellular signaling and cues from the environment—is detailed in a new study led by Penn State researchers.
A paper describing the study is published in the journal eLife. The researchers also show that the mechanism that they describe is likely to be widespread in a broad array of bacteria and that understanding this coordination of cellular signaling will be important for understanding how bacteria colonize their hosts more generally.
“The bacteria we study, known as Vibrio fischeri, is associated with many different marine hosts, but its association with the Hawaiian bobtail squid is the best characterized,” said Tim Miyashiro, associate professor of biochemistry and molecular biology in the Penn State Eberly College of Science and the leader of the research team.
The expectation for rapid growth helps explain the fervor of some investors for SpaceX shares, which have defied recently depressed private tech valuations. The company, valued in a secondary share sale at about $150 billion this month, has also assured investors it expects to pull in about $3 billion in operating profits this year, at least by a measure that excludes expenses tied to building rockets and satellites.
Queen Mary University researchers have engineered a self-sensing, variable-stiffness artificial muscle that mimics natural muscle characteristics. The breakthrough has significant implications for soft robotics and medical applications, moving a step closer to human-machine integration.
In a study published on July 8 in Advanced Intelligent Systems, researchers from Queen Mary University of London have made significant advancements in the field of bionics with the development of a new type of electric variable-stiffness artificial muscle that possesses self-sensing capabilities. This innovative technology has the potential to revolutionize soft robotics and medical applications.
Technology Inspired by Nature.
Experts from CERN, DESY, IBM Quantum and others have published a white paper identifying activities in particle physics that could benefit from the application of quantum-computing technologies.
Last week, researchers published an important white paper identifying activities in particle physics where burgeoning quantum-computing technologies could be applied. The paper, authored by experts from CERN, DESY, IBM Quantum and over 30 other organizations, is now available as a preprint on arXiv.
With quantum-computing technologies rapidly improving, the paper sets out where they could be applied within particle physics in order to help tackle computing challenges related not only to the Large Hadron Collider’s ambitious upgrade program, but also to other colliders and low-energy experiments worldwide.
Vice President of AI & Quantum Computing, Paul Smith-Goodson dive into the strategic partnership between IoQ and QuantumBasel.
Brushing twice a day keeps the dentist away—but can we improve on the toothpaste we use to maintain clean teeth, preventing medical issues that spiral from poor dental health? Most toothpastes use fluoride, a powerful tool for oral hygiene. However, fluoride can pose health problems in some cases, especially for children who consume too much fluoride by swallowing most of their toothpaste: children normally use only a tiny dose of toothpaste to avoid these problems, but that reduces toothbrushing efficacy.
In the search for alternatives, a team of international scientists and Polish clinicians have identified a hydroxyapatite toothpaste that works just as well as fluoride toothpaste to protect against cavities.
“Hydroxyapatite is a safe and effective alternative to fluoride in caries prevention for daily use,” said Professor Elzbieta Paszynska of the Poznan University of Medical Sciences, co-principal investigator and corresponding author of the study published in Frontiers in Public Health.
