Scanning probe microscopy (SPM) is a set of advanced methods for surface analysis. The recent advances in SPM of metals, polymers, insulating, and semiconductive materials are primarily due to the ...

Key point: The many applications of lasers are still being discovered and tested. The US Navy used an MH-60S helicopter-mounted laser system to scan and detect underwater mine-like targets earlier ...

While new technology is captivating, realizing the benefit of its capabilities relies upon effective implementation. There is always an illusion — a risk — with something cutting-edge, such as laser ...