It took four years to build the Royal Albert Hall. While the building itself was being constructed in London, the roof was built in Manchester. It was taken to pieces for its journey by train to the capital, then put together again on arrival.
The roof simply sits on top – it is not attached to the Hall building in any way. When it was put in place, the weight of the roof caused the Hall to sink by just under a millimetre. It remains a sturdy construction after 150 years – the roof of the Royal Albert Hall is able to withstand the weight of up to 158 tonnes of snow on a particularly wintery day.
Engineers in Japan just shattered the world record for the fastest internet speed, achieving a data transmission rate of 319 Terabits per second (Tb/s), according to a paper presented at the International Conference on Optical Fiber Communications in June. The new record was made on a line of fibers more than 1,864 miles (3,000 km) long. And, crucially, it is compatible with modern-day cable infrastructure.
That’s almost double the previous record, set last year.
As Finland swelters in the summer heat, I started to wonder why exactly severe heat causes memory loss and overall cognitive confusion. An article in the Journal of Neuroinflammation suggests this is in part due to the activation of non-neuronal cells in the nervous system:
Together, these findings suggest that heat stress can lead to activation of glial cells and induction of inflammatory molecules in the hippocampus, which may act as causative factors for memory loss, neuronal death, and impaired adult neurogenesis.
Computer-generated art has come a long way since the psychedelic images of DeepDream in 2015. Some stunning examples here, especially the ones in which the basic pattern isn’t repeated over the canvas.