Steve Rintoul receives funding from the Australian Government as part of the Antarctic Science Collaboration Initiative, through the Australian Antarctic Program Partnership. Esmee van Wijk receives ...

Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you already have one ...

US investigators have determined that insufficient testing of a new retardant resulted in significant corrosion damage to two aerial firefighting aircraft owing to chemical incompatibility with the ...

What Is Free-Float Methodology? The free-float methodology is a widely accepted system for calculating the market capitalization of companies listed in stock indexes. By focusing only on shares ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Float time refers to the amount of time between when an individual writes and submits a ...

Optical sensors are a broad class of device for detecting light intensity. This can be just a simple component for notifying when ambient light levels rise above or fall below a prescribed level, or a ...

Synthesis of nanostructured cubic phase SnO 2 thin film and its trace-level sensing of CO gas This study presents a cubic phase SnO 2 thin film gas sensor with ultra-high CO sensitivity and 1 ppb ...