Engineering publications brought to you by Mark Allen

Electronics

Nano-biosensor can detect molecules at femtomolar levels

Tin dioxide offers sufficient transparency for solar cells

Smart pill containing microchip tracks adherence to medication

Current limiter could keep grids in step with renewables

Ink enables electronics to be printed on flexible substrates

Automated CT scans could speed up 3D brain imaging

Survey suggests that UK adults undervalue engineering

Lola-Drayson electric racing car unveiled

Competition encourages young women to become engineers

Repair-and-go method 'can extend the life of any device'

University scientists discover graphene can be magnetised

Metallic conductance is seen in ferroelectric nanodomains