"Having results in real time greatly reduces stress for growers and winemakers." Scientists unveil game-changing 'wizard' ...

If his magic powers, gray clothing, and affection for the Hobbit-like Harfoots weren't indicators enough, him directly quoting Ian McKellen's Gandalf in the finale — saying "if in doubt ...

In the movie The Lord of the Rings: The Fellowship of the Ring, Gandalf the Grey faces off against the Balrog of Morgoth in the Mines of Moria. The wizard manages to cast it into the abyss ...