Gleanings of the Week Ending October 24, 2015
/The items below were ‘the cream’ of the articles and websites I found this past week. Click on the light green text to look at the article.
Why being single is much more than handling just loneliness – Even though the number of singles has been increasing in many places (sometimes to over half the adult population), the market has filed to understand the commercial experience of singles by always skewing to the ideal life centered on couples and nuclear families.
The rapid and startling decline of world’s vast boreal forests – Boreal forests are Earth’s single largest biome…up to 30% of the globe’s forest cover. An indicator species of this biome are moose and their numbers in Minnesota have dropped so quickly that some groups want to list them as endangered in the Midwest. The Boreal forest may be shrinking…dying…changing. The boreal forests are warming twice as fast as the rest of the planet. There could be a near term tipping point. Many trees are dying already.
Sweden is on track to becoming the first cashless nation – I’ve noticed in recent years that I use a lot less cash…but not quite cashless. The US has a ways to go.
The Chemistry of Superglue – A little about the history of superglue…and how it works.
The end is in sight for reading glasses – I hope this works! The idea of replacing natural lenses with liquid crystals is also applicable to helping people that have cataracts.
Chaco Culture National Historic Park – Another Dark Sky Park. Now that I’ve been to one star party….I’m looking for other places in the US that have as good or better dark skies! I’ve been to Chaco once….during the day…and thought the isolation of the place made it easier to imagine the people that lived there long ago.
A nap to recap: how reward, daytime sleep boost learning – As I read about the study – I wondered what the results would be with a meditation break rather than a sleep break.
Winners of Nikon's 2015 Small World Contest Reveal the Microscopic Beauty of Our World – Images of things you can’t see so easily with just your eyes.
Orange lichens are potential source for anticancer drugs – Parietin in a pigment in orange lichens and rhubarb…that has the potential for treating leukemia without toxicity to human blood cells.
Study compares traditional, modern views of aging – There seems to be consensus that older people are more respected and perceived as wiser than younger people. However, traditional societies think older people have better memories and modern societies think older people have poor memories.