On 18 December 2014 the Swiss National Bank (SNB) introduced negative interest rates of -0.25% on sight deposit account balances over a certain amount – sight deposit accounts are those where funds can be withdrawn immediately without restriction. It also shifted its target range for 3 month LIBOR to a range of -0.25 to -0.75%. The […]
Archives for January 2015
Desperately seeking Susy – understanding supersymmetry
The human eye sees very little. Our eyes can see only 0.0035% of the electromagnetic spectrum, ranging from high frequency gamma rays to low frequency radio waves. To really understand the natural world and cosmos we need technology that takes us beyond our natural sensory limits. We also need to make clever guesses about how […]
Is social media destroying our self-image?
In a lot of ways, social media is great. It allows us to communicate with friends and family, to meet new people and to reconnect with old friends. On top of that, social networking sites are a wonderful platform for companies and brands to get in touch with their customers and for artists and celebrities […]