Blinded by science in the online dating game
Does any reader know why alternating blades makes each one last longer?Contemporary science is typically subdivided into the natural sciences which study the material world, the social sciences which study people and societies, and the formal sciences like mathematics.From classical antiquity through the 19th century, science as a type of knowledge was more closely linked to philosophy than it is now and, in fact, in the West the term "natural philosophy" encompassed fields of study that are today associated with science such as physics, astronomy, medicine, among many others.
21 November 2012: in a breakthrough for quantum cryptography, scientists send encoded quantum signals using a standard commercial fiber optic, potentially allowing near-unbreakable quantum data security to be commercialised.
The acceptance of the influence of continental philosophy in modern science may differ between countries and between individual universities.
Advances in modern science are sometimes used to develop new technology, but also examine limits to technological development.
26 November 2012: a liquid natural gas tanker (example pictured) becomes the first large cargo vessel to attempt a winter crossing of the Arctic.
As the Arctic sea ice melts in coming years, the sea route may become increasingly viable for large ships.