Beautiful but impractical: Nature-led futures explored by the Design Museum
The exhibition presents many artistic concepts that are aesthetically pleasing but not practical for large-scale commercial production, raising concerns about their real-world applicability.
How Scotland's underwater turbine is a breakthrough for tidal energy
Submerged in about 40 meters of water off Scotland's coast, a turbine has been spinning for more than six years to harness the power of ocean tides for electricity - a durability mark that demonstrates the technology's commercial viability.