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Bio & Medicine Jul 27, 2023

New lipid nanoparticle-mRNA therapy combats melanoma in mouse models

Investigators at the Icahn School of Medicine at Mount Sinai have designed an innovative RNA-based strategy to activate dendritic cells—which play a key role in immune response—that eradicated tumors and prevented their ...

Nanophysics Jul 25, 2023

A new type of quantum bit in semiconductor nanostructures

Researchers have created a quantum superposition state in a semiconductor nanostructure that might serve as a basis for quantum computing. The trick: two optical laser pulses that act as a single terahertz laser pulse.

Nanomaterials Jul 25, 2023

Research team develops a washable, transparent, and flexible OLED with MXene nanotechnology

Transparent and flexible displays, which have received a lot of attention in various fields including automobile displays, bio–health care, military, and fashion, are in fact known to break easily when experiencing small ...

Bio & Medicine Jul 17, 2023

Researchers craft 'origami DNA' to control virus assembly

Griffith University researchers have played a key role in using DNA "origami" templates to control the way viruses are assembled.

Ecology Jul 14, 2023

Like humans, coral reefs have a healing process. Researchers are working to understand it

Coral reefs—the foundation of many aquatic ecosystems—are among the ocean's most vulnerable inhabitants. While natural processes, like animal predation and storms, frequently damage corals, human impact, like ship collisions ...

Nanomaterials Jul 14, 2023

Team develops solvent- and hydrogen-free method to upcycle high-density polyethylene plastics

A research team led by Prof. Zeng Jie from the University of Science and Technology of China (USTC) of the Chinese Academy of Sciences (CAS), has made a significant breakthrough in the field of plastic upcycling.

Bio & Medicine Jul 13, 2023

Researchers engineer nanostructures to enhance the immune system's ability to combat cancer

Over the past decade, researchers have sought more effective and enduring cancer treatments. Among the wide variety of immunotherapies, Stimulator of Interfron Genes activation (STING agonism) has emerged as a particularly ...

Bio & Medicine Jul 13, 2023

Researchers' sweeping discovery shows how kidney cells self-renew

University of Texas at Dallas scientists have discovered a previously unknown "housekeeping" process in kidney cells that ejects unwanted content, resulting in cells that rejuvenate themselves and remain functioning and healthy.

Superconductivity Jul 10, 2023

Physicists demonstrate sign reversal of the Josephson diode effect

Physicists at the University of Regensburg (UR) led by the research groups of Professor Dr. Christoph Strunk / Dr. Nicola Paradiso and Professor Dr. Jaroslav Fabian made an exciting discovery: In their publication just published ...

Bio & Medicine Jul 10, 2023

Light-activated molecular machines get cells 'talking'

One of the main ways cells "talk" to each other to coordinate essential biological activities such as muscle contraction, hormone release, neuronal firing, digestion and immune activation is through calcium signaling.

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