On opposite sides of the Atlantic Ocean lie Saint Vincent and the Grenadines and the Isle of Skye. The cultures of these two islands have unique connections to land, in which the natural environment is deeply intertwined with culture and community. These connections have endured through a long history of challenge: clearances, dispossession, and displacement … Read more
Although we interact with them every day, many may not be familiar with what it is that lights up our screens. Organic light-emitting diodes, more widely known as OLEDs, illuminate the digital displays in products like mobile phones, smartwatches, and television screens. For this illumination to be possible, various chemical materials are involved – including … Read more
What do ancient India and video calls have in common? It’s not a trick question. Aryabhatta (476–550 CE) was an Indian mathematician whose place-value system was instrumental to the development of zero. Over thousands of years, and further established through thinkers such as Persian mathematician Al-Khwarizmi (c.780 – c.850 CE), that concept of zero underlies … Read more
