Z(3900): What has been really seen?

What Has Been Seen Cannot Be Unseen—Detecting Auxin In Vivo

Auxins mediate various processes that are involved in plant growth and development in response to specific environmental conditions. Its proper spatio-temporal distribution that is driven by polar auxin transport machinery plays a crucial role in the wide range of auxins physiological effects. Numbers of approaches have been developed to either directly or indirectly monitor auxin distribution ...

use HAS THE QUARK - GLUON PLASMA BEEN SEEN ?

Memory Training Interventions: What has been forgotten?

Memory training for older adults often produces gains that are limited to the particular memory tasks encountered during training. We suggest that memory training programs may be misguided by an implicit "generalist" assumption-memory training on a couple of memory tasks will have a positive benefit on memory ability in general. One approach to increase memory-training benefits is to target tra...

Has the Second Law of Thermodynamics Really Been Violated?

Some works have appeared in recent accredited literature considering the possibility of macroscopic violations of the second law in simulated as well as really executed experiments. We argue the inexistence of such violations in experiments based on the so-called nonbias diode, demonstrating that the interpretation of the authors is flawed by a confusion between the concepts of thermal equilibr...

What has been learned from computational models of attention

There are few fields where neurocomputational modelling 1 is as necessary as in that of attention — a multifaceted and 2 elusive process that is at the very core of cognition and con3 sciousness (James, 1890). While descriptive theories of at4 tentional functions, relying on a plethora of metaphors (spot5 light/zoomlens, increased-gain, biased-competition), abound, 6 computational models that a...