Lifeboat Foundation

Mindfulness training may cause altered states of consciousness, including disembodiment and unity, according to a University of Cambridge study. While often positive, these experiences can sometimes be unsettling. Awareness and open communication about these potential side effects are essential for both teachers and students.

A new study from the University of Cambridge suggests that participants in mindfulness training may undergo altered states of consciousness, experiencing sensations of disembodiment and unity.

The team says that while these experiences can be very positive, that is not always the case. Mindfulness teachers and students need to be aware that they can be a side-effect of training, and students should feel empowered to share their experiences with their teacher or doctor if they have any concerns.

Optical spectrometers are versatile instruments that can produce light and measure its properties over specific portions of the electromagnetic spectrum. These instruments can have various possible applications; for instance, aiding the diagnosis of medical conditions, the analysis of biological systems, and the characterization of materials.

Conventional spectrometer designs often integrate advanced optical components and complex underlying mechanisms. As a result, they are often bulky and expensive, which significantly limits their use outside of specialized facilities, such as hospitals, laboratories and research institutes.

In recent years, some electronics engineers have thus been trying to develop more compact and affordable optical spectrometers that could be easier to deploy on a large-scale. These devices are typically either developed following the same principle underpinning the functioning of conventional larger spectrometers or via the use of arrayed broadband photodetectors, in conjunction with computational algorithms.

From the article:

Ceyda Sayali, a cognitive neuroscientist at the Center for Psychedelic and Consciousness Research at Johns Hopkins University who was not involved with the study, said she was struck by the images that showed a marked change when participants on psilocybin were asked to answer…

A small new study shows reactions in the brain in people who were given psilocybin in a controlled setting.

Continue reading “This Is Literally Your Brain on Drugs” »

Ozempic, Wegovy and other GLP-1 drugs are being investigated as treatments for many health conditions—from dementia to addiction to kidney problems.

By Allison Parshall

By Ariana Mendible

For the past several years, I have been closely involved with the Institute for the Quantitative Study of Inclusion, Diversity and Equity (QSIDE). This nonprofit organizes events and facilitates research in quantitative justice, the application of data and mathematical sciences to quantify, analyze and address social injustice. It uses the community-based participatory action research model to connect like-minded scholars, community partners, and activists together. Recently, QSIDE researchers met virtually in a Research Roundup to share our progress. Hearing all the incredible work that QSIDE has spawned and supported prompted me to reflect on the role that the group has played in my budding career and the ways in which the institute itself has grown since its founding in 2019.

Like many PhD candidates, my final year of graduate school was rife with burnout and uncertainty about post-graduation plans. Add to this mix a global pandemic, social isolation, and confinement to the same one-bedroom dwelling for the last year plus and you get a stew of anxiety. I was approaching my mental limit on the research I had been conducting, somewhere at the intersection of data science and fluid dynamics. While the problem I had been working on for my thesis was interesting, I was ready for a major change. I couldn’t picture myself in the usual post-graduate tracks: a post-doc at an R1 institution or working for a Big Tech company. These careers felt hyper-competitive, a turn-off during a period of significant burnout. I also couldn’t see their direct positive impact, which felt acutely important in this time of global social disarray.

Thin lips are a common cosmetic concern for people with scleroderma – and can impact a patient’s ability to chew, swallow, and sleep.

Writing in the Journal of the American Academy of Dermatology, a YSM team finds hyaluronic acid lip fillers are a safe and effective option.

Hyaluronic acid lip fillers are safe and effective for patients with systemic sclerosis, or scleroderma, a new Yale study finds.

Continue reading “Hyaluronic Acid Lip Fillers Safe for Patients with Systemic Sclerosis” »

Bioelectrical signaling in the African clawed frog modulates both resistance to infection and tail regeneration. Michael Levin at Tufts University in Massachusetts, USA, and colleagues have used genetic technologies and drug treatments to manipulate the bioelectrical properties of tissues in frog embryos. Reducing the electric gradient between the inside and outside of cells (depolarization) increased the embryos’ survival rate to bacterial infection, whereas increasing the resting potential (hyperpolarization) had the opposite effect. The authors found that serotonergic signaling and an increase in the number of myeloid cells underpin depolarization-induced immunity. Interestingly, embryos undergoing tail regeneration, which triggers depolarization, also showed increased resistance to infection.

face_with_colon_three mitochondria immortality.

Researchers at the University of Bayreuth have developed a new method for controlling the growth of physical micro-runners. They used an external magnetic field to assemble paramagnetic colloidal spheres—i.e. only magnetic due to external influences—into rods of a certain length. Colloidal particles are tiny particles in the micro-or nanometer range that can be used in medicine as carriers of biochemicals.