Ultra-thin layers of rust generate electricity from flowing water
There are many ways to generate electricity—batteries, solar panels, wind turbines, and hydroelectric dams, to name a few examples… and now, there's rust.
There are many ways to generate electricity—batteries, solar panels, wind turbines, and hydroelectric dams, to name a few examples… and now, there's rust.
Materials Science
Jul 30, 2019
8
4952
Most species of gigantic animals that once roamed Australia had disappeared by the time people arrived, a major review of the available evidence has concluded.
Plants & Animals
May 6, 2013
8
1
As Earth continues to warm, sea levels have risen at an accelerating rate—from 1.4 millimeters a year to 3.6 millimeters a year between 2000 and 2015. Flooding will inevitably worsen, particularly in low-lying coastal regions, ...
Environment
Jul 31, 2024
0
45
A Griffith-led study has assessed whether basic human water needs can be met without exceeding safe and just Earth system boundaries (ESBs) for surface and groundwater (blue water), defined to protect people and planet.
Earth Sciences
Nov 29, 2023
0
100
American beach town boardwalks often boast numerous storefronts advertising saltwater taffies. The candy calls to mind summer vacations, a rainbow assortment of colors and flavors, and a sweetness that sticks to the roof ...
Soft Matter
Sep 12, 2023
0
71
A University-of-Queensland-developed vaccine may protect farmed saltwater crocodiles from West Nile virus (WNV), providing economic and biodiversity benefits to northern Australia.
Plants & Animals
Jun 29, 2023
0
5
Researchers from North Carolina State University have developed an electronic patch that can be applied to the leaves of plants to monitor crops for different pathogens—such as viral and fungal infections—and stresses ...
Biotechnology
Apr 12, 2023
0
46
A team of Australian scientists led by UNSW Sydney paleontologist Lachlan Hart has calculated the body mass of two ancient amphibians.
Paleontology & Fossils
Nov 21, 2022
0
336
University of Adelaide research shows the effect of warming is becoming increasingly obvious as water heats up off the coasts of Australia—and is especially noticeable in the way tropical fish are behaving as they migrate ...
Plants & Animals
Mar 28, 2022
0
44
It's widely known that submerging a pared apple in saltwater prevents oxidation and browning, but did you know that saltwater can also protect fragile quantum dot (QD) materials? A research team led by Prof. Chen Hsueh-Shih ...
Nanomaterials
Oct 19, 2020
0
98