ScienceDaily reports three interesting studies relevant for designing a public health policy. As we have stated previously, public policy should focus on prevention of disease – also known as health promotion. Continue reading Health promotion – some studies
Cosmic radiation is one, if not the most, major obstacle to space colonization. Different proposals have been made to address this issue. However, scientists have discovered that a protein called URI can protect against high dose radiation.
Though this research is done in mice and with the intend to help cancer patients through radiotherapy, it is still highly relevant for human space settlers.
The Guardian has an interesting article on a robot designed to pick raspberries – and potentially also other crops as well. This robot is able to about 25,000 berries a day, whereas a human picker can only do 15,000. It took about 700,000 Pound to develop this machine and it is expected it will come into production next year.
ScienceDaily reports of a Spanish study that shows that exposure around birth has a negative effect upon one’s cognitive abilities. Given that other studies on particulates have found similar and other negative impacts on human health, this study should not really surprise anyone. Continue reading Air pollution one more time
ScienceDaily reports yet another study that shows that solving puzzles such crosswords or Sudoku has a positive effect on our brain. Tl-dr: regular puzzling makes your brain about ten years younger.
Plastic waste is a major environmental and social problem. The fact that plastics or polymers hardly decompose naturally is one of the contributing factors to the issue of this type of waste. Though polymers could be recycled only a tiny portion of separately collected plastic waste is actually recycled. Continue reading Polymer waste and recycling
We have previously discussed the role of lead on neural development and also we have addressed the issue of particulate matter in regard of public health. Consequently we have proposed that as a measure of preventive healthcare, these substances should be eliminated from the environment within space settlements. Continue reading Environment and public health
Once again we want to report of some interesting pieces of science news. Continue reading Science round up 2
In an interesting opinion piece in The Guardian Felicity Hannah discusses the role of vasectomies in heterosexual couples as a feminist method of birth control. Her rationale is that with most other forms of family planning, most of the costs disproportionately fall upon women. Continue reading On vasectomies