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Latest updates in physics from Physics World and the IOP
Varying graphene’s conductivity modulates THz wave
Graphene controls the Brewster angle of reflection and allows record-breaking control of terahertz beams …
Physics World 30th anniversary podcast series – gravitational waves
Second episode in mini-series explores the future of astronomy …
Transient optical sensors monitor brain health before dissolving away
Bioresorbable optical sensors inserted in the body during surgery circumvent the need for permanent brain implants and subsequent surgeries to monitor brain health …
Pulsed radiofrequency therapy relieves acute back pain
CT-guided pulsed radiofrequency therapy provides a safe and effective treatment for acute lower back pain and sciatica …
Hierarchical nanostructures bolster high-performing alloys
Insights into the composition of nickel-base superalloys reveal that a complex structure spanning multiple length-scales is responsible for enhanced thermal stability …
Bacteria manipulate bubbles to maximize airborne dispersal
Biosurfactants affect how bubbles thin as they age …
Artificial intelligence helps reduce gadolinium dose in MR imaging
A deep learning algorithm that creates full-dose MR images from low-dose scans could reduce the level of gadolinium needed for high-quality imaging …
Graphene filters go large
Perforated membranes made from the carbon sheet might be used to filter drinking water …