A study led by Nagoya University in Japan revealed that a simple thermal reaction of gallium nitride (GaN) with metallic magnesium (Mg) results in the formation of a distinctive superlattice structure. This represents the first time researchers have identified the insertion of 2D metal layers into a bulk semiconductor.
Currently, so-called “oncolytic viruses” such as herpes are used to treat some types of cancer because of their ability to kill cancer cells. But these therapies are not effective with some tumors and their use poses safety concerns, especially in immunosuppressed patients, underscoring the need for safer alternatives, Penaloza-MacMaster said.
In addition to helping clear the tumors, the therapy also helped prevent future cancer in these mice. Healthy mice that were first treated with the LCMV therapy were more resistant to developing tumors later in life.
This phenomenon might be explained by a poorly understood biological process known as “trained immunity.” Trained immunity occurs when a previous infection enhances the immune system’s ability to respond to different diseases in the future. For example, studies have shown that children who received the tuberculosis (TB) vaccine exhibit improved protection against other microorganisms, not just TB. This differs from the typical vaccine response, such as with the SARS-CoV-2 vaccine, which primarily protects against this specific virus.
By Rachel Kremen, Princeton Plasma Physics Laboratory
The furious exhaust heat generated by a fusing plasma in a commercial-scale reactor may not be as damaging to the vessel’s innards as once thought, according to researchers at the U.S. Department of Energy’s (DOE) Princeton Plasma Physics Laboratory (PPPL), Oak Ridge National Laboratory and the ITER Organization (ITER).
Apple today teased the first update for its mixed-reality headset, visionOS 2, which includes AI-powered spatial photos and videos for the Vision Pro to give them a more immersive feel.
As part of its WWDC presentation, Apple also unveiled a special “spatial” lens for Canon cameras designed to capture moments viewable on the Vision Pro, as well as a partnership with cinema camera company Blackmagic Design.
Today, the South Brooklyn Marine Terminal (SBMT) broke ground, kicking off the transformation of the historic port into an East Coast offshore wind hub.
SBMT will support Norwegian energy giant Equinor’s first US offshore wind project, Empire Wind 1. Brooklyn’s new offshore wind hub is designed to be a central, scalable hub for the expanding East Coast offshore wind market, and as a port for future offshore wind developments.
When the terminal is complete, it will be one of the largest dedicated offshore wind hubs in the US.
Lab-grown meat, cultivated meat, cell-based meat, slaughter-free meat: All of these terms refer to the process of creating real meat from animal cells, despite names that may allude to a vegan product.
What benefits are there to growing meat from chicken cells rather than raising animals for slaughter? Industrial animal agriculture is responsible for an estimated 15 percent of total global greenhouse gas emissions, and with demand for meat projected to double in the next decade, this technology could offer a more sustainable option for future carnivores.
Come with us as we step inside a lab-grown meat facility, and become some of the first to taste-test chicken that was grown in a bioreactor instead of on a factory farm.
From Meta Reality Labs, Fair Meta, & HKUST CRAG — Comprehensive RAG Benchmark.
From meta reality labs, fair meta, & HKUST
CRAG — Comprehensive RAG Benchmark.
https://huggingface.co/papers/2406.
Retrieval-Augmented Generation (RAG) has recently emerged as a promising solution to alleviate Large Language Model (LLM)’s deficiency in lack of knowledge.
Join the discussion on this paper page.