To call wood frogs hardy would be an understatement. The species (Rana sylvatica) can survive winter temperatures that freeze up to two-thirds of the water in their bodies. They endure this annual popsicle phase with help from cryoprotectants, substances circulating in their blood that lower the freezing point of their body fluids. New research shows that frogs at the northern limits of the species' range are uniquely adapted to freezing.
It transports electrons 10 times faster than silicon, and may soon be replacing it as the go-to material for transistors and computer parts. …
We're talking about "charging iPhones within five seconds" conductivity here. Imagine a world with electric cars that recharge as quickly as filling your tank with gas, or paper-thin foldable plastic phones that recharge the instant you set them down — that's exactly what graphene offers. And then there's the slight matter of its strength. Mix graphene with metals, and it increases their resilience 500-fold.
A group of college students had the real-life Professor Snape.
His name was Henry Lloyd Snape, and while he didn't wield a wand—far as we know— fawn after Lily Potter, or make a mad magical potion; he did claim his expertise in the field of Chemistry. So, he was pretty much the Half Blood Prince. Check him out, pictured in the center, below.
In The Irish Times, the real-life Professor Snape is described as uncannily lenient towards a dark but charismatic disposition, much like the demeanor of Severus as played by Alan Rickman in the 'Harry Potter' flicks.
What gets the bit between the teeth on the connection between Henry Lloyd and JK's Severus Snape, is Rodger's discovery of a recent lecture that was titled 'The Philosopher of Stone.' This immediately brings to mind the title of the first 'Harry Potter' book, 'Harry Potter and the Philosopher's Stone.'
As a final resounding note we'll add that Henry Lloyd taught at Aberystwyth University, an old college building that had Gothic spires and turrets eerily similar to Hogwarts.