Developed for gastrointestinal inflammation therapy... Micro/nanorobots with self-propelling and self-navigating capabilities have attracted extensive attention in from researchers in drug delivery and therapy due to their controllable locomotion in hard-to-reach body tissues. However, developing self-adaptive micro/nanorobots that can adjust their driving mechanisms across multiple biological barriers to reach distant lesions is still a challenge. [...]

In a new breakthrough, researchers at the University of Copenhagen, in collaboration with Ruhr University Bochum, have solved a problem that has caused quantum researchers headaches for years. The researchers can now control two quantum light sources rather than one. Trivial as it may seem to those uninitiated in quantum, this colossal breakthrough allows [...]

 Some researchers are driven by the quest to improve a specific product, like a battery or a semiconductor. Others are motivated by tackling questions faced by a given industry. Rob Macfarlane, MIT’s Paul M. Cook Associate Professor in Materials Science and Engineering, is driven by a more fundamental desire. “I like to make things,” [...]

Matt Fitzgerald used to bike up and down 3,500 feet through the Santa Ana Mountains on three-hour rides just for fun. Now, nine months after being infected with SARS-CoV-2, the virus that causes Covid-19, he can’t muster walking on flat surfaces for 20 minutes without days of exhaustion. “My long Covid life remains terrifying,” [...]

Up to now, the use of models to research the barrier that separates the circulatory from the nervous system has proven to be either limited or extremely complicated. Researchers at ETH Zurich have developed a more realistic model that can also be used to better explore new treatments for brain tumours. Mario Modena is [...]

A Hamburg-based research team has developed a new method for producing a network of large to very fine pores in silicon and glass. At DESY’s X-ray source PETRA III, scientists led by DESY researchers Stella Gries and Patrick Huber were able to analyse the porosity using X-ray tomography. The method for producing micro- and [...]

Recently, researchers at Yale University and the University of Connecticut collaborated to develop a nanoparticle-based treatment to fight glioblastoma (GBM), one of the most harmful malignancies with a high recurrence rate and poor clinical outcome. This newly developed technique targets multiple factors associated with GBM progression and invasiveness. The findings were published in Science Advances. [...]

As devices get smaller and more powerful, the risk of them overheating and burning out increases substantially. Despite advancements in cooling solutions, the interface between an electronic chip and its cooling system has remained a barrier for thermal transport due to the materials’ intrinsic roughness. Sheng Shen, a professor of mechanical engineering Opens in [...]

A recent study conducted at Nagoya University has focussed on developing an all-in-one nanowire assay system that can capture and evaluate extracellular vesicles useful for early cancer diagnosis. Extracellular vesicles are promising biomarkers for the early detection of cancer. Different systems are available to capture and analyze extracellular vesicles, separately. This research was led by Associate [...]

Whether the light in our living spaces is on or off can be regulated in everyday life simply by reaching for the light switch. However, when the space for the light is shrunk to a few nanometers, quantum mechanical effects dominate, and it is unclear whether there is light in it or not. Both [...]