This article reviews the use of Raman spectroscopy in a series of case studies to quickly identify the iron oxide compound(s), including magnetite and hematite, on the surface of representative ...
Blue lasers with surface gratings are delivering quantum precision from millimetre footprints. The visible spectrum is an exciting frontier for laser diode technology. Here emerging applications exist ...
An interdisciplinary team of engineers and surgeons at Penn State have created a new class of biomaterial that can better ...
By applying the Kerr effect, Kerr microscopy facilitates the analysis of magnetic domains in steel alloys, supporting ...
Live Science on MSN
World's smallest QR code can store data for thousands of years — but you need an electron microscope to see it
Scientists created a tiny matrix that stores data by etching its grid into a thin ceramic film with a focused ion beam.
Engineers leverage both device-specific and tool-level data to identify a process “sweet spot.” Tight, frequent tool-to-tool matching enables greater yield and fab flexibility. Machine learning helps ...
As John F. Kennedy Jr. and Carolyn Bessette planned their 1996 wedding, they hardly wanted anyone to know about it, let alone the press. All the details behind their legendary surprise nuptials.
There's a small chip at the centre of many fast-growing technologies, including AI data centres, quantum computing and national defence systems. This chip, a type of photonic device, uses photons ...
You’ve seen people sliding into the tube of a magnetic resonance imaging (MRI) machine on your favorite medical drama, or maybe you’ve been inside one yourself, waiting as the noisy scanner makes ...
Unlocking the mysteries of a meteorite with a microscope at home. We take you through the process and gear recommendations to study space rock at home or in the classroom. When you purchase through ...
To touch grass, venture outdoors and take a break from doom-and-gloom news, what can one do to pass the time without a smartphone? Perhaps they can take a peek into the infinitesimal world outside ...
Live Science on MSN
World's smallest QR code can store data for thousands of years — but you need an electron microscope to see it
Scientists created a tiny matrix that stores data by etching its grid into a thin ceramic film with a focused ion beam.
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