What are freeze-dried sweets and why are they popular?
Three years ago, Prof Hartel noticed more small players competing for a share of the...
Technology of Business
Germany’s green hydrogen industry is running out of time
The German government has stated that hydrogen is necessary for reaching climate targets. But amid...
How to tell the health of a battery in a used EV
For people in the market for a second-hand EV who are plagued by battery anxieties,...
Electric aviation awaits a battery breakthrough
For its real-world operations, though, Heart is adopting a fundamentally different design: a hybrid plane,...
How to stop AI agents going rogue
So, what are the defences? Human oversight is unlikely to solve the problem, Mr Sancho...
AI demand means data centres are worsening drought in Mexico
However, not all data centres consume water at the same rate. Some use water evaporation...
Will drones deliver your next hot food order?
Värmdö is just eight miles (13km) from Stockholm as the crow flies, and accessible by...
The green steel firms looking to revive US steel making
US companies are, arguably, at the forefront. Steelmaking in the US is already greener than...
Publishers fear AI summaries are hitting online traffic
When actress Sorcha Cusack left the BBC drama Father Brown in January, it made headlines,...
Will farming under solar panels take off?
Siting solar panels above crops goes by the term agrivoltaics. India would seem particularly suited...