Collaborate Disseminate
Researchers in New Zealand and Australia have grown tiny metal snowflakes, cubes, rods and other shapes. The nanocrystals form like snow out of a liquid metal, demonstrated an intriguing new potential method for manufacturing nanoscale structures.Conti… Continue reading Tiny metal snowflakes demonstrate new nanoscale manufacturing methods
Massive lithium batteries may have a part to play in grid-scale storage of renewable energy, as we’re seeing with the giant Tesla battery in South Australia. But they can also be mighty expensive to set up and carry the risk of fire, as we’re seeing wi… Continue reading Zinc battery made with crab shells safely degrades and recycles
Our antibiotics are failing in large numbers, threatening a future “dark age of medicine” where once-simple infections become lethal again. A team of scientists has now found a way to restore common antibiotics to their former strength, by repurposing a molecule developed to treat Alzheimer’s.
Tags: Bacteria, Antibiotic-resistant bacteria, Superbugs, Antibiotic, University of Melbourne, Alzheimer’s Disease, Drug, Zinc
Continue reading Stalled Alzheimer’s drug may find new purpose against superbugs
For as raucous as things can get in the comments section of Hackaday articles, we really love the give and take that happens there. Our readers have an astonishing breadth …read more Continue reading Zinc Fever: A Look at the Risks of Working with Hot Metal
The lithium-ion batteries that power much of the modern world may be our best solution currently, but scientists continue to experiment with their makeup in pursuit of devices that are safer and less environmentally costly (among other desirable attrib… Continue reading Green, saltwater-based battery leans on a new anode to go the distance
Zinc-air batteries are great little energy storage devices, but they have plenty of room for improvement – for one, they’re not usually rechargeable. Now a team led by the University of Münster has developed a new zinc-air chemistry that makes this typ… Continue reading Chemistry tweaks make for rechargeable zinc-air batteries
Three major APTs are involved in ongoing compromises at pharma and clinical organizations involved in COVID-19 research, Microsoft says. Continue reading Nation-State Attackers Actively Target COVID-19 Vaccine-Makers
Electronic devices are made possible thanks to a group of elements often referred to as rare-Earth metals, but as the name suggests, these may be in limited supply and are relatively expensive. Now, a team of scientists has found a way to com… Continue reading Common element combos could replace rare-Earth metals in electronics