Hologram processing method boosts 3D image depth of focus fivefold

Researchers from the University of Tartu Institute of Physics have developed a novel method for enhancing the quality of three-dimensional images by increasing the depth of focus in holograms fivefold ...
Nature

Adrenaline enhances odorant contrast by modulating signal encoding in olfactory receptor cells

Olfactory perception is influenced by hormones. Here we report that adrenaline can directly affect the signal encoding of olfactory receptor cells. Application of adrenaline suppressed action ...
Nature

Total colourblindness is caused by mutations in the gene encoding the α-subunit of the cone photoreceptor cGMP-gated cation channel

Figure 1: Sequences of mutations found in selected RM patients. To rule out the presence of non-pathogenic sequence variants, all described mutations, including the 'double mutant' sites, ...
The Daily Signal

Victor Davis Hanson

Editor’s note: This is a lightly edited transcript of today’s video from Daily Signal Senior Contributor Victor Davis Hanson. Subscribe to our YouTube channel to see… Read More ...