A group of sheep. Credit: INRAE - Sophie Normant Magnetic resonance imaging (MRI) is a technique often used to study the brains of sheep. Until now, it was only performed under general anesthesia, to ensure the immobility of the animal. However, anesthesia leads to stress and other negative side effects, in addition to jeopardizing the … Read more
When private clients discuss their finances with asset managers, there is one common concern on their minds: geopolitical risks. Ed Smith, co-chief investment officer at Rathbones, says the firm’s annual survey of clients shows that the risk of disasters, from cyber attacks to military invasions, “keeps them most awake at night”. It’s a concern shared … Read more
In May, the National Oceanic and Atmospheric Administration issued a warning of a possible solar storm. A gigantic group of spots on the sun flared up, expelling material heading straight for Earth. Hours later, the watch was replaced by a warning: a storm classified as G4 – on a “G” scale of 1 to 5 … Read more