Engineering publications brought to you by Mark Allen

Medical & healthcare

BASF invests in Japan

Ending back pain

Robot helps hip operations

ST+D invests in patient care

Nano scaffold rebuilds nerve damage

Seat inserts keep baby breathing

Ovulation funding

Nanonails repel liquids

Money for mobile light source

DRS develops breathing device

Imperial Innovations signs contract with NPL

Tissue Regenix attracts £3m investment