Creating A True Acoustical Surround Sound

One of the wildly cool tools available at Empac, at the Rensselaer Polytechnic Institute: “The wave system, a modular array of more than 500 speakers, uses acoustical trickery to reproduce organic sounds with unusually high fidelity. It can also “place” (and seem to move, quickly) those eerily lifelike tones at specific coordinates. Any but the most superficial kind of explanation of how this is possible tends to involve high math (like Bessel functions). But if you had to describe the effect, you might go for trippy and exciting.”

Can You Really Learn Comedy From Steve Martin Or Acting From Dustin Hoffman?

“As a business, MasterClass seems primed to capitalize on this era of self-betterment, when thousands flock to Gwyneth Paltrow’s Goop newsletter for advice on wellness and self-care has become a millennial mantra. But just how effective are the classes, which range between three to six hours? Does watching an acting course taught by Kevin Spacey actually give aspiring stars a leg up in Hollywood?”