Mind the gap: travel apps need human help to bridge digital divide

Personal support and user opinions are crucial to ensuring local transport systems become more widely accessible. By  Jessica Berthereau When Inez Rastovac, who works for the Dutch municipality of Tilburg, asked 30 women of migrant background in 2021 about gaps in technologies for using local transport, she wasn’t expecting them to request cycling lessons. ‘At … Read more

The push to turn climate culprit CO2 into a green force

The major greenhouse gas contributing to global warming could become a prime resource for biofuels that can cut car, plane and ship emissions. 18 August 2023 By  TOM CASSAUWERS Laura Martinelli has bittersweet recollections about a clean-fuels project that she managed. It was interrupted by the sudden death of a leading researcher but ended up breaking … Read more

In greening air travel, small parts can make a big difference

Aircraft flaps and emergency power units are part of efforts to reduce the aviation industry’s contribution to global warming. By  TOM CASSAUWERS Each time a plane takes off or lands, flaps on the wings extend or retract to maintain stability and serve as a visual reminder that an aircraft is composed of thousands of complicated parts. … Read more

The people power being harnessed for cleaner and cheaper energy

As Europe weans itself off fossil fuels, local energy networks are tapping renewable sources to fill the gap and cut consumer bills. By  ANDREW DUNNE They might look like ordinary plugs, but hook up a heat pump or electric-vehicle charger using one of the smart widgets and the result could be big environmental gains and household … Read more