Business and innovation Interview Outstanding in her field Cather Simpson tells the "start-up story" of Engender, which uses photonics technology to sort bull sperm by sex for the dairy industry Read article: Outstanding in her field
Radiotherapy Interview Artificial intelligence tackles global cancer care The integration of Watson for Oncology into Elekta's MOSAIQ exploits artificial intelligence to standardize and increase access to cancer care Read article: Artificial intelligence tackles global cancer care
Business and innovation Interview Growing pains for 3D printing Peter Leibinger, chief technology officer at the industrial laser and machine-tool firm TRUMPF, discusses progress in additive manufacturing Read article: Growing pains for 3D printing
Personalities Interview Once a physicist: Tim Head Tim Head runs Wild Tree Tech – a software consultancy that builds data-analysis products and teaches courses on machine learning Read article: Once a physicist: Tim Head
Business and innovation Interview Plasma, nanoparticles and printed electronics NovaCentrix’s chief technology officer Kurt Schroder on how the company got into printable electronics Read article: Plasma, nanoparticles and printed electronics
2D materials Interview So many materials Prospects for creating commercial devices based on graphene and other 2D materials Read article: So many materials
Biofabrication Interview Optimizing 3D polymer scaffolds for cartilage repair Controlling the weight and structure of 3D printed scaffolds makes it possible to match their mechanical properties to those of human cartilage Read article: Optimizing 3D polymer scaffolds for cartilage repair
Biofabrication Interview Liver-on-a-chip assesses drug toxicity A new liver-on-a-chip platform offers an attractive alternative to animal models for testing the effects of drugs on the human body Read article: Liver-on-a-chip assesses drug toxicity
Policy and funding Interview Innovation in Japan Yuko Harayama, member of Japan’s Council for Science, Technology and Innovation, on how the country aims to boost research and drive innovation Read article: Innovation in Japan
Nanomaterials Interview Nanowire research grows up Adam Micolich talks to Physics World about nanowires as the main challenges move from material discovery to applications Read article: Nanowire research grows up
Physics World podcast Explore our two regular podcast series, Physics World Weekly and Physics World Stories