Engineering publications brought to you by Mark Allen

Materials

As good as gold: new catalyst produces hydrogen peroxide for decentralised water purification

New technique to mass produce nanomaterials

Ammonia breath sensor could replace blood tests

Nanostructured glass used for high-density 5D data storage

Bat wing membranes inspire development of micro air vehicles

Biorenewable nylon from yeast and sugar

Made in space: new production frontiers

Batteries provide fresh jolt to desalination technology

US team develops un-hackable RFID chip

Boron nitride research points to tougher tools and advanced power grid technologies

Sandcastle worm provides inspiration for new type of wet glue

Electrostatics help to get a grip on awkward and fragile objects