Mindblown: a blog about philosophy.
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High sensitivity and rapid detection of biomolecules
Fig 1. Electrical frequency readout-based optical biosensing using OFC. Credit: Tokushima University Bio-sensors are biomolecular sensors that leverage or mimic the sophisticated molecular recognition capabilities of living organisms. They find widespread applications in fields such as health care, food, and the environment. In particular, optical biosensors, which optically read the interactions… Continue Reading News Source:…
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Chromosomal instability in cancer cells causes DNA damage and promotes invasiveness: Study
In cells with high levels of chromosomal instability (in red), activation of the apoptotic caspases (in green) plays a fundamental role in tissue invasiveness. Credit: Dr. Mariana Muzzopappa, IRB Barcelona Chromosomal instability is a phenomenon characterized by rapid changes in the number and structure of chromosomes during cell division. It is very common in solid…
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Scientists marry MRI, ultrasound, and optoacoustics for improved medical exams
The researchers administered an injection of their multimodal contrast agent to a mouse via the tail vein and confirmed that the “loaded microbubbles” provided sufficient contrast for magnetic resonance, ultrasound, and optoacoustic imaging. Credit: Elizaveta Maksimova et al./Laser & Photonics Reviews Physicians and researchers rely on biomedical imaging to examine the structure and function of…
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Study unveils new solid electrolyte with cheap, eco-friendly materials
(a) Schematic illustration of PBA framework and the Na+ diffusion path. b) Correlation between the spin state of N-coordinated transition metal ions and their lattice parameters. Credit: Ulsan National Institute of Science and Technology A breakthrough in all-solid-state batteries has been achieved through the development of an eco-friendly solid electrolyte derived from Prussian Blue analogs…
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Computer simulation explains mysterious rock patterns seen from Czech Republic to Mars
Honeycombs seen in Apolena Rock City, Czech Republic (left), and Ussuri Bay, Russia. Credit: Alexander Safonov et al. Geosciences In geology, honeycombs are an intriguing pattern of small cavities on rock surfaces found in coastal regions, wet areas, deserts, and even on Mars. They are fascinating to look at in natural objects and a bane…
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JWST discovers massive and compact quiescent galaxy
This article has been reviewed according to Science X’s editorial process and policies. Editors have highlighted the following attributes while ensuring the content’s credibility: fact-checked preprint … Continue Reading News Source: https://phys.org/news/2023-09-jwst-massive-compact-quiescent-galaxy.amp
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Researchers develop minimal nanozymes with carbon dioxide capture capacity
Illustration of the structure of the nanozymes obtained, with details on how the tyrosine amino acids (in red) coordinate the metal ions (in orange). Credit: Autonomous University of Barcelona Autonomous University of Barcelona (UAB) researchers have developed minimal nanozymes with the capacity of capturing carbon dioxide (CO2) emitted in industrial processes—and applicable to other environmental…
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Why Aren’t Disabled Astronauts Exploring Space?
Today, young people are becoming disabled in record numbers with all the various impacts of long Covid, which is estimated to affect between 8 and 25 percent of people who have been infected. The disabled future is coming to pass now, and we need to create inclusive and accessible environments for all kinds and ages…
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Seen Bigfoot or the Loch Ness Monster? Data suggest the odds are low
There were drones, there were boats. There were spotters on land and a hydrophone listening for suspicious sounds underwater. In what may have been the biggest search of its kind in 50 years, crowds of people gathered this summer in Scotland to hunt for any sign of a legendary creature: the Loch Ness Monster. Nearly…
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How Social Media Created a Generation Gap Between GenZ and Baby Boomers
Under the age of 25, GenZers are digital natives who can shop, order takeout, and find a romantic partner, all with a few swipes of the finger. On the other hand, Baby Boomers, who are over the age of 57, have a shakier grasp on technology and are more likely to struggle with basic online…
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