low cost

Texas Senate Votes To Shred Renewable Energy Rules | Renewable energy in Texas is surging because of its low cost, so of course fossil fuel interests want new laws to protect their profits.

Low cost ‘smart mask’ can detect disease from breath, researchers say | Hopes that device may improve diagnosis and monitoring of conditions such as lung and kidney disease

Syzygy: An open standard for low cost, compact and high-performance peripherals

Researchers develop new device modeled on leeches for taking blood samples using microneedles and a suction cup instead of a large needle. It is low cost, helps people with needle phobia, reduces risk of needlestick injuries and can be used by people without medical training.

Liquid-Metal Battery Will Be on the Grid Next Year. The molten calcium-antimony design promises low cost and long life.