It seems that the Discovery Channel as fallen into the "trend" of bathing in the murky waters of pseudo-science with this show called Ghost Lab.
The show (and here I really thought it would be otherwise) looks tastes and smells like any other ghost-busting, ghost-chasing, EVP, speculation-filled glob of misdirection.
After seeing a few shows and being swamped with gems like: "I just felt something on my neck...like hand. It could have been a bug...but I don't see a bug! (this said in a dark room only illuminated by a hand held flash light and a "nightvision camera spot")" All of this drowned in a "scientific" veneer because they use (i.e. drown you in their overabundance of) "sophisticated instruments"* like tape recorders, heat sensors and many other baffling pieces of technology!
The majority of the problem, in this instance, is WHERE we find this generic paranormal dry cracker; we would expect something of the kind when channel surfing to A&E, TLC or (and this breaks my academic heart to say) the History channel but to find this kind of show on a channel that usually prides itself on conveying scientific facts and well detailed research, it leaves you with an after taste of bad programing or even maybe a quest for the $ at the expense of the quality that should and has been offered to their viewers.
This is not to say that everything that comes to the screen of Discovery is 100% incensed in the scientific method, far from it. The wild cards or odd ducks are, more often then not, found in the one shot specials or mini series and still keep some facts in there soup of far out speculations and somewhat misleading assumptions. Ghostlab is an ongoing show, a constant series of episodes filled with misinformation and empty techno-babel that hooks the young and reinforce the preset pasterns of the amateur paranormal enthusiast tethering on the fence.
If Discovery wants to "reach out" to people interested in paranormal phenomenons and exhaustive theories, they would be the perfect vessel to promote shows like The Skeptologists or something akin to the National Geographic Channel's Is it Real.
These show structures don't stop at the "we may never know" line. Instead ,they lay down the facts and more probable explanations to help the viewer establish a clearer picture of the evidence which hits the pallet much more akin to a Discovery-esque vintage.
In the end, there are more pressing matters in the world then the winter-spring line up of a cable channel but when you stop and realize the power of the medium television his, will be and has been since its inception, making sure it spreads a bit more critical thinking then Factless speculation-fueled nonsense.