A new type of surface optical sensor for water capable of being embedded in aircraft wings with no influence on the aerodynamic design and capable of record high-performance.
A nanogenerator that captures the energy of falling water
This nanogenerator built from waste DVDs can generate electricity from gliding droplets of water.
Powering wearable health monitoring devices without batteries
A battery-free wearable device wirelessly monitors health using body heat for continuous power.
Portable 3D-printed sensor detects low concentrations of water pollutants
3D-printed sensor detects low concentrations of pesticides, offering a cost-effective and portable solution for water monitoring.
A biodegradable drone for environmental monitoring
The forest floor should be able to make a meal out of this new drone made of almost completely from biodegradable parts.
Ecoacoustics: A new way to survey freshwater ecosystems
Freshwater ecologists are becoming interested in noninvasive surveying techniques, such as ecoacoustics, to gather crucial data and plan conservation efforts.
Stretchable and Waterproof Wearable Electronics
Researchers report flexible, conductive and waterproof fibers for wearable, underwater electronics.
Sustainable Outcomes from Groundwater Governance
Researchers at the International Water Management Institute put forward a new conceptual thinking to achieve sustainable, socially acceptable, resilient, and equitable resource use.
Water Quality Standards and Pesticides
How water quality standards for pesticides affect the classification of the chemical status of rivers.
Monitoring Marine Creatures in the Deep Sea [Video]
Non-invasive wearable devices are designed for biologging species in underwater environments.