Latest articles
How the UK Metamaterials Network supports scientific and commercial innovation
Network leads Alastair Hibbins and Claire Dancer are our podcast guests
Vertical-nanowire transistors defeat the Boltzmann tyranny
New gallium antimonide/indium arsenide transistor is more energy-efficient than silicon-based devices
Research headlines
Physicists close in on fractionally-charged electron mystery in graphene
Topological flat band may account for fractional quantum anomalous Hall effect recently observed in pentalayer moiré graphene
Triboelectric device reduces noise pollution
A fibrous composite foam employs the triboelectric effect and in situ electrical energy dissipation to absorb low-frequency sound waves
Nanocrystal shape affects molecular binding
Flatter nanocrystals are unexpectedly good at getting ligands to attach to them, which could have applications in electronics and biomedical science
Eco-friendly graphene composite recovers gold from e-waste
New graphene-biopolymer material extracts gold ions 10 times more efficiently than other adsorbents
Orbital angular momentum monopoles appear in a chiral crystal
Experimental observations at the Swiss Light Source could advance the development of energy-efficient memory devices based on "orbitronics"
Liquid-crystal bifocal lens excels at polarization and edge imaging
Applied voltage adjusts intensity at twin focal points
Videos
Physics World Careers
The 2024 edition of Physics World Careers is packed full of advice for early-career scientists. Including a range of valuable advice, informative case studies and recruiter profiles, it demonstrates the variety of jobs that use a physics degree.
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US ploughs $50m into sodium-ion battery development
Sodium-ion batteries offer a sustainable, low-cost alternative to lithium-ion technology
Noodles of fun as UK researchers create the world’s thinnest spaghetti
At 372 nanometres, the “nanopasta” is not for consumption
Top tips for physics outreach from a prize winner, making graphene more sustainable
This podcast features an advanced-materials expert and a prizewinning science communicator
Venkat Srinivasan: ‘Batteries are largely bipartisan’
Energy storage expert Venkat Srinivasan discusses the pros and cons of different battery technologies and the motivations people have for adopting them
How to boost the sustainability of solar cells
Roadmap authors look to the future of photovoltaic technologies in this podcast
Spiders use physics, not chemistry, to cut silk in their webs
New work resolves a longstanding debate and could aid the development of new cutting tools
Quantum material detects tiny mechanical strains
Sensitivity of vanadium-oxide-based device breaks previous record by more than an order of magnitude
Unlocking the future of materials science with magnetic microscopy
JPhys Materials explore some of the key magnetic imaging technologies for the upcoming decade
Aluminium oxide reveals its surface secrets
New non-contact atomic force microscopy images shed more light on the "enigmatic insulator" aluminium oxide
Pele’s hair-raising physics: glassy gifts from a volcano goddess
Volcanic hairs and tears reveal a wealth of information about what lies within lava
To boost battery recycling, keep a close eye on the data
Real-time analysis can drive improvements that benefit manufacturers as well as the environment, says Kalle Blomberg
Silk-on-graphene films line up for next-generation bioelectronics
Researchers have grown a uniform two-dimensional layer of silk protein fragments on a van der Waals substrate for the first time
Enabling the future: printable sensors for a sustainable, intelligent world
Nano Futures explores the cutting-edge science and technology driving the development of next-generation printable sensors
Structural battery is world’s strongest, say researchers
Carbon fibre-based electrodes are key to success
Short-range order always appears in new type of alloy
New insights into hidden atomic ordering could help in the development of more robust alloys
Air-powered computers make a comeback
Novel device contains a pneumatic logic circuit made from 21 microfluidic valves
Vortex cannon generates toroidal electromagnetic pulses
Electromagnetic vortex pulses could be employed for information encoding, high-capacity communication and more
Gallium-doped bioactive glass kills 99% of bone cancer cells
New therapy kills cancerous cells while stimulating growth of new healthy bone
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