Engineering publications brought to you by Mark Allen

Energy & environment

Metamaterial antenna harvests energy from radio waves

Image credit: Veolia

Waste-to-energy project to produce green aviation fuel

Gravitricity awarded grant for 4MWh storage solution

Tuneable nanocrystal gel offers applications in energy and defence

The recently constructed Belo Monte megadam in the Amazon lowlands of Brazil. Image credit: runo Batista/ VPR

Amazon EcoVistas to guide sustainable dam siting

Comment: an engineering mindset is vital to meet the Net Zero energy challenge

Dr Xavier Moya, Barocal co- founder

Barocal wins £1.3m for zero-carbon refrigeration tech

Jet Zero: Five sustainable aviation innovations to watch in 2022

Comment: Why Net Zero needs Energy Managers

Eurocell puts UK on shortlist for first European Gigafactory

Solar power used to produce clinker for the first time

Rolls-Royce and Porterbrook investigate low-carbon rail