Engineering publications brought to you by Mark Allen

The Engineer

Manufacturers challenged to rethink plastic food packaging

Interview: Danielle McGrellis of Arup Advanced Technologies

Optical neural network identifies objects at speed of light

Popcorn-powered robots could snack on variety of applications

The new normal: perceptions are key to women’s participation in STEM

Sensor could cut costs and complications associated with treating aneurysms

Rolls-Royce posts half-year loss owing to inspections and repairs to Trent engines

Video of the week: Cabin made from upcycled materials and 3D-printed parts

Low carbon automotive projects receive £35m of UK government funding

Low-friction interface between layered materials has potential for wear reduction

3D-printed implants foster real bone growth

Device eliminates bacteria with atomised disinfectants