Laptops are practical because you can take them with you. However, laptops have a relatively small screen. If you work on a mobile computer, it quickly becomes annoying to constantly switch programs.

Abstract: Ground penetrating radar (GPR) is an important shallow electromagnetic nondestructive detection technology. The full waveform inversion (FWI) of GPR data utilizes all information, including ...

Abstract: In this letter, a broadband full-metal cavity slot antenna using mixed resonant modes is proposed. A simple dual-resonance slot antenna is first presented, which is composed of a feeding ...

Some Head Start early childhood programs are being told by the federal government to remove a list of nearly 200 words and phrases from their funding applications or they could be denied. That's ...

A man has built a rechargeable battery pack big enough to power his whole home - using the batteries from discarded vapes. Electronics engineer Chris Doel, 26, stripped the lithium batteries from 500 ...