These biases are compounded by the impossibility of performing experimental challenge studies in the populations most at risk for disease, children and the elderly.
The comparison between experimental and theoretical pulsation frequencies, on the other hand, was hampered by the impossibility of experimentally reproducing the parameters of the stability calculations.
Not all of the facts can be generated easily, due to the impossibility of automatically processing the experimental images.
Erasmus Darwin, The Temple of Nature, 1802 [ 1] The search for a solution to the origin of life puzzle is hindered by the impossibility of providing an ultimate experimental proof, namely to (re produce life from scratch de novo (see e.g. [ 58, 218]).
Journal of Experimental Psychology.
The Impossibility of Bus Lanes in the Mind of Someone Driving? "It is an experimental concept," says Heatherwick.
Miklos Szentkuthy, original name Miklos Pfisterer, (born June 2, 1908, Budapest, Austria-Hungary [now in Hungary] died July 18 , 1988 Budapest), Hungarian writer who wrote complex experimental fiction that explored the absurdity of life and the impossibility of imposing order on a chaotic world.
An impossibility, of course.
Impossibility of pure electricity storage.
