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Apr 8, 2024

A Case Report of Chronic Epipharyngitis With Chronic Fatigue Treated With Epipharyngeal Abrasive Therapy (EAT)

Posted by in category: biotech/medical

A case of myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) with chronic epipharyngitis was treated with epipharyngeal abrasive therapy (EAT). The symptoms of ME/CFS improved along with the improvement of chronic epipharyngitis. The patient was followed up with endocrine and autonomic function tests. Endocrine function tests included salivary cortisol and salivary α-amylase activity. Salivary α-amylase activity was stimulated by EAT improved the diurnal variability of salivary cortisol secretion. Autonomic function tests included heart rate variability analysis by orthostatic stress test. EAT normalized parasympathetic and sympathetic reflexes over time and regulated autonomic balance. Based on the improvement of symptoms and test results, EAT was considered effective for ME/CFS. A literature review was conducted on the mechanism of the therapeutic effect of EAT on ME/CFS.

Apr 8, 2024

Invention Can ‘Shield’ Quantum Computers From Magnetic Interference

Posted by in categories: computing, quantum physics, satellites

PRESS RELEASE — Magnetic Shields Limited (MSL) has invented a lightweight and small-scale magnetic shielding system for cryogenic conditions.

The innovation developed by UK-based MSL in collaboration with the University of Nottingham and quantum computer developer SEEQC will revolutionise quantum computing performance and efficiency. The coil shield also has implications for satellites, where payload weight determines launch costs.

The shield is the first to integrate thin metal coils into magnetic shielding to actively cancel out magnetic field interference in temperatures near absolute zero. It eliminates the need for bulky metal housings.

Apr 8, 2024

Improving sodium ion batteries with mechanically robust nanocellular graphene

Posted by in categories: chemistry, particle physics

Ever since its discovery in 2004, graphene has been revolutionizing the field of materials science and beyond. Graphene comprises two-dimensional sheets of carbon atoms, bonded into a thin hexagonal shape with a thickness of one atom layer. This gives it remarkable physical and chemical properties.

Apr 8, 2024

World’s first carbon-absorbing concrete used to make a house in Japan

Posted by in categories: habitats, materials

The house in Japan, designed by Japanese studio Nendo, has block walls made from the world’s first CO2-absorbing concrete.

Apr 8, 2024

Neuralink rival Synchron is recruiting patients for a big brain chip clinical trial

Posted by in categories: biotech/medical, computing, Elon Musk, neuroscience

The startup, a rival to Elon Musk’s Neuralink, launched a registry to recruit patients and healthcare providers for the trial.

Apr 8, 2024

Generative AI: Amazon VP Vishal Sharma on technology, future, more

Posted by in categories: innovation, robotics/AI

Vishal Sharma shares his insights on how innovations in generative AI will help everyone (and everything) on Earth.

Apr 8, 2024

Tech companies want to build artificial general intelligence. But who decides when AGI is attained?

Posted by in categories: futurism, robotics/AI

There’s a race underway to build artificial general intelligence, a futuristic vision of machines that are as broadly smart as humans or at least can do many things as well as people can.

Apr 8, 2024

Exploring the Black Hole Population with an Open Mind

Posted by in categories: cosmology, physics

A new model describes the population of black hole binaries without assumptions on the shape of their distribution—a capability that could boost the discovery potential of gravitational-wave observations.

Since the first groundbreaking observation of gravitational waves from a black hole merger [1], a worldwide network of observatories–LIGO, Virgo, and KAGRA—has discovered nearly a hundred mergers involving black holes and neutron stars (Fig. 1). The nature of this population of compact objects has implications for nearly every aspect of astrophysics and cosmology. However, understanding how gravitational-wave sources fit into our astrophysical theories has proved challenging. Many of the discoveries have confirmed our expectations, but some—such as those of asymmetric black hole binaries or of unexpectedly massive black holes—defy them.

Apr 8, 2024

Modeling Tissue Mechanics with Molten Glass

Posted by in category: futurism

A glass studio becomes a physics lab for biophysicists examining the physiological tissue properties of marine microorganisms.

Apr 8, 2024

Thermal Conductivity Not Too Hot to Handle

Posted by in category: futurism

A radiometry technique directly measures thermal conductivity in molten metals and confirms the relationship with electrical resistivity.

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