Micrometres-thin battery charged by saline solution could power smart contact lenses
From Nanyang Technological University 25/08/23 Scientists from Nanyang Technological University, Singapore (NTU Singapore) have developed a flexible battery as thin as a human cornea, which stores electricity when it is immersed in saline solution, and which could one day power smart contact lenses. Smart contact lenses are high-tech contact lenses capable of displaying visible information […]
Do digital hugs work?
From Okinawa Institute of Science and Technology (OIST) Graduate University 24/08/23 Research shows the way to cultivate meaningful social connections online At first glance, the term “digital hug” might seem paradoxical. After all, how does the physical act of embracing one another have anything to do with the digital world in which we are so […]
AI predicts throat and stomach cancers from health records
From University of Michigan 23/08/23 In the United States and other western countries, a form of esophageal and stomach cancer has risen dramatically over the last five decades. Rates of esophageal adenocarcinoma, or EAC, and gastric cardia adenocarcinoma, or GCA, are both highly fatal. However, Joel Rubenstein, M.D., M.S., a research scientist at the Lieutenant […]
AI eye scans detect Parkinson’s disease seven years before diagnosis
From University College London 22/08/23 Markers that indicate the presence of Parkinson’s disease in patients on average seven years before clinical presentation have been identified by a UCL and Moorfields Eye Hospital research team. This is the first time anyone has shown these findings several years before diagnosis, and these results were made possible by […]
Swiveling supermarket shelves boost productivity
From Superinnovators 22/08/23 In the dynamic world of retail, innovation often emerges from the simplest ideas. Enter the EasyFill merchandising system – a groundbreaking solution that streamlines the way products are displayed, restocked, and accessed on store shelves. In just three easy steps – Rotate the section 180°, Fill from the back, Rotate the section […]
Building muscle in the lab
From ETH Zurich 21/08/23 ETH Zurich Professor Ori Bar-Nur and his team grow muscle cells in the laboratory. In this case, they are mouse cells, but the researchers are also interested in human and cow cells. Promising applications resonate with both: human muscle tissue cultured in the lab could be used in surgery, while human […]
Deep sea internet cable used to track sea ice extent in the Arctic
From Seismological Society of America 18/08/23 A telecommunications fiber optic cable deployed offshore of Oliktok Point, Alaska recorded ambient seismic noise that can be used to finely track the formation and retreat of sea ice in the area, researchers report in The Seismic Record. Andres Felipe Peña Castro of the University of New Mexico and […]
Bigger and better quantum computers possible with new ion trap, dubbed the Enchilada
From DOE/Sandia National Laboratories 18/08/23 ALBUQUERQUE, N.M. — Sandia National Laboratories has produced its first lot of a new world-class ion trap, a central component for certain quantum computers. The new device, dubbed the Enchilada Trap, enables scientists to build more powerful machines to advance the experimental but potentially revolutionary field of quantum computing. In […]
Rare earths: Team finds more abundant replacements for elements used in phone displays
From University of Basel 17/08/23 Expensive noble metals often play a vital role in illuminating screens or converting solar energy into fuels. Now, chemists at the University of Basel have succeeded in replacing these rare elements with a significantly cheaper metal. In terms of their properties, the new materials are very similar to those used […]
Regenerating tooth enamel moves closer with stem-cell advance
From University of Washington School of Medicine/UW Medicine 17/08/23 Organoids have now been created from stem cells to secrete the proteins that form dental enamel, the substance that protects teeth from damage and decay. A multi-disciplinary team of scientists from the University of Washington in Seattle led this effort. “This is a critical first step […]