Tests confirm graphene-based energy harvesters can use ambient energy to run ultra-low power sensors — the first hurdle in developing autonomous sensor systems.

Abstract: Wall shear stress and flow direction provide a basis for analyzing the boundary layer conditions, investigating drag reduction mechanisms, and enhancing environmental perception. This work ...

Fall is here, and the weather in Georgia is finally starting to look like it. Here's what to expect and how to live comfortably without breaking the bank: When will Georgia reach freezing temperatures ...

As fall settles over Alabama and cooler mornings start to become the norm, many homeowners are bracing for higher energy bills. With heating costs on the rise, finding the right thermostat setting is ...

Temperatures ramped up at the Hawke's Bay Showgrounds in Hastings today, after high winds cancelled the A&P Show's opening day. Photo / Doug Laing Temperatures also soared, with Hastings recording a ...

Abstract: Flexible chemical sensors based on carbon nanomaterials must possess high electrical conductivity, sensitivity to analytes, mechanical flexibility, and durability for effective toxic gas ...