ScienceDaily: Strange Science News |
- Keeping up with embryogenesis: New microscope tracks cells as they move and divide
- Magnetic stimulation to improve visual perception
- How religion promotes confidence about paternity
| Keeping up with embryogenesis: New microscope tracks cells as they move and divide Posted: 05 Jun 2012 09:17 AM PDT The transformation of a fertilized egg into a functioning animal requires thousands of cell divisions and intricate rearrangements of those cells. That process is captured with unprecedented speed and precision by a new imaging technology that lets users track each cell in an embryo as it takes shape over hours or days. |
| Magnetic stimulation to improve visual perception Posted: 05 Jun 2012 04:51 AM PDT Using transcranial magnetic stimulation (TMS), an international team has succeeded in enhancing the visual abilities of a group of healthy subjects. Following stimulation of an area of the brain's right hemisphere involved in perceptual awareness and in orienting spatial attention, the subjects appeared more likely to perceive a target appearing on a screen. |
| How religion promotes confidence about paternity Posted: 04 Jun 2012 03:20 PM PDT Religious practices that strongly control female sexuality are more successful at promoting certainty about paternity, according to a new study. |
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