Exklusiv und Neu

Exklusiv und Neu get the latest and exclusive updates for all things in 2022

03/03/2023

Happy Friday, y'all 🫶

03/02/2023

Scientists Have Artificial Skin With Incredible Sensing Capabilities

Researchers have created an artificial skin that surpasses human skin in its sensitivity to detect pressure applied by an object and its approach.

In a study published in the journal Small, scientists utilized the dual-responsive artificial skin for various purposes, including controlling virtual game characters, navigating electronic maps, and scrolling through digital documents. The artificial skin was able to distinguish different signals from approaching targets, enabling touchless object identification.

COVID-19 Vaccination Linked to Fewer Heart Attacks, Strokes, and Other Cardiovascular IssuesAnalyzing the most extensive...
03/01/2023

COVID-19 Vaccination Linked to Fewer Heart Attacks, Strokes, and Other Cardiovascular Issues

Analyzing the most extensive datasets in the United States, researchers from the Icahn School of Medicine at Mount Sinai have revealed that vaccination against COVID-19 is associated with fewer heart attacks, strokes, and other cardiovascular issues among people who were infected with SARS-CoV-2, the virus that causes COVID-19.

The research letter, “Impact of Vaccination on Major Adverse Cardiovascular Events in Patients with COVID-19 Infection,” was published on February 20 in the Journal of the American College of Cardiology

02/28/2023

Breaking the Shackles of Anxiety and Depression: How Psychedelic Experiences May Improve Mental Health

Researchers conducted a machine learning analysis of data from nearly 1,000 respondents to a survey about their previous non-clinical experiences with psychedelic drugs. The analysis suggests that individuals who scored the highest on questionnaires assessing the mystical and insightful nature of their experiences consistently reported improvements in their anxiety and depression symptoms.

The analysis also suggests that a challenging experience while on these substances, one that feels frightening or destabilizing, can have beneficial results, especially in the context of mystical and insightful experiences. This could be helpful for practitioners to know as they guide patients through clinical trials testing psychedelics’ therapeutic potential.

NASA’s Nuclear Spectroscopic Telescope Array Reveals Hidden Light Shows on the SunSome of the hottest spots in the Sun’s...
02/27/2023

NASA’s Nuclear Spectroscopic Telescope Array Reveals Hidden Light Shows on the Sun

Some of the hottest spots in the Sun’s atmosphere appear in the NuSTAR telescope’s X-ray view.

Even on a sunny day, human eyes can’t see all the light our nearest star gives off. A new image displays some of this hidden light, including the high-energy X-rays emitted by the hottest material in the Sun’s atmosphere, as observed by NASA’s Nuclear Spectroscopic Telescope Array (NuSTAR). While the observatory typically studies objects outside our solar system – like massive black holes and collapsed stars – it has also provided astronomers with insights about our Sun.

02/25/2023

Happy Weekend, everyone 🫶

02/24/2023

Commonly Used Blood Pressure Drug Could Help Treat PTSD

Scientists have discovered new evidence that suggests a blood pressure medication that has been in use for over 50 years could potentially be used to treat post-traumatic stress disorder (PTSD), a condition that is becoming more prevalent and can have a significant impact on a person’s life.

Clonidine, a medication commonly used to treat high blood pressure and attention deficit hyperactivity disorder (ADHD), is also being explored as a potential treatment for post-traumatic stress disorder (PTSD). This is because clonidine acts on adrenergic receptors in the brain, best known for their key role in the “fight or flight” response, a heightened state of awareness that helps protect us in dangerous situations.

New Aurorae Detected on All Four of Jupiter’s Major MoonsA team led by Caltech and Boston University observed the moons ...
02/23/2023

New Aurorae Detected on All Four of Jupiter’s Major Moons

A team led by Caltech and Boston University observed the moons in Jupiter’s shadow so that their faint aurorae, which are caused by the gas giant’s strong magnetic field, could be spotted without competition from bright sunlight reflected off of their surfaces. They used Keck Observatory’s High-Resolution Echelle Spectrometer (HIRES), a grating cross-dispersed, echelle spectrograph, as well as high-resolution spectrographs at the Large Binocular Telescope and Apache Point Observatory to make the observations.

All four of the Galilean moons show the same oxygen aurora we see in skies near the Earth’s poles, but gases on Jupiter’s moons are much thinner, allowing a deep red color to glow nearly 15 times brighter than the familiar green light.

Chemists Have Synthesized an Ocean-Based Molecule That Could Fight Parkinson’sThe team utilized a technique that they be...
02/22/2023

Chemists Have Synthesized an Ocean-Based Molecule That Could Fight Parkinson’s

The team utilized a technique that they believe could speed up the drug discovery process in the production of lissodendoric acid A.
Organic chemists at the University of California, Los Angeles (UCLA) have synthesized the first artificial form of a molecule found in a sea sponge, which holds potential therapeutic benefits for Parkinson’s disease and similar disorders. The molecule, named lissodendoric acid A, has the ability to counteract molecules that can harm DNA, RNA, proteins, and even destroy whole cells.

In a surprising turn, the research team utilized an unusual, long-neglected compound called a cyclic allene to control a critical stage in the chemical reactions required to create a usable form of the molecule in the laboratory. This breakthrough, according to the team, has the potential to be beneficial in the development of other complicated molecules for pharmaceutical studies.

02/21/2023

“Transforming Industries” – Light-Based Tech Could Inspire Moon Navigation and Next-Gen Farming

Leading scientists in the field predict that lithium niobate chips, which are extremely thin, will surpass silicon chips in light-based technologies. These chips have a wide range of potential applications, from detecting ripe fruit from a distance on Earth to guiding navigation on the Moon.

According to the scientists, the artificial crystal of lithium niobate is the preferred platform for these technologies because of its superior performance and advancements in manufacturing techniques.

By detecting tiny changes in laser light, the lithium-niobate chip can be used to measure movement without needing external signals, according to Mitchell.

02/17/2023

Ultrasonic “Tornado”: A New Faster Way To Break Down Blood Clots

Researchers have created a new tool using “vortex ultrasound” – a sort of ultrasonic tornado – to effectively break down blood clots in the brain. This innovative technique was shown to eliminate clots faster than current methods in an in vitro model of cerebral venous sinus thrombosis (CVST).

02/16/2023

Researchers Discover That Electrons Play a Surprising Role in Heat Transfer Between Layers of Semiconductors

Researchers are exploring the potential applications of two-dimensional (2D) materials in transistors and optoelectronics, as semiconductor devices continue to become smaller. Controlling the flow of electricity and heat in these materials is essential for their functionality, but a deeper understanding of these behaviors at the atomic scale is required first.

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