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White line of algae deaths marks uplift in 2016 Chilean earthquake

A bleached fringe of dead marine algae, strung along the coastlines of two islands off the coast of Chile, offers a unique glimpse at how the land rose during the 2016 magnitude 7.6 Chiloé earthquake, according to a new study. from Latest Science News -- ScienceDaily https://ift.tt/2F60Uc1

New gene for hair loss

Hypotrichosis simplex leads to progressive hair loss starting in childhood. Geneticists have now deciphered a new gene that is responsible for this rare form of hair loss. Changes in the LSS gene lead to impairment of an important enzyme that has a crucial function in cholesterol metabolism. from Latest Science News -- ScienceDaily https://ift.tt/2APd6K3

Adolescent cannabis use alters development of planning, self-control brain areas

Adolescent marijuana use may alter how neurons function in brain areas engaged in decision-making, planning and self-control, according to researchers. from Latest Science News -- ScienceDaily https://ift.tt/2DrLOfv

How ideas go viral in academia: Where idea starts is key

How ideas move through academia may depend on where those ideas come from as much as their quality, a new study suggests. from Latest Science News -- ScienceDaily https://ift.tt/2yU6cSi

Punctuated earthquakes for New Madrid area, Missouri, U.S.

In 1811 and 1812, the region around New Madrid, Missouri, experienced a number of major earthquakes. The final and largest earthquake in this sequence occurred on the Reelfoot fault, and temporarily changed the course of the Mississippi River. from Latest Science News -- ScienceDaily https://ift.tt/2quVXzo

Plasma-based system provides radical new path for water purification

Many of today's methods of purifying water rely on filters and chemicals that need regular replenishing or maintenance. Millions of people, however, live in areas with limited access to such materials, leading the research community to explore new options of purifying water in using plasmas. Many plasma-based approaches are expensive, but a new class of plasma devices may change that. Researchers at the have been studying a new type of plasma generator for water purification. from Latest Science News -- ScienceDaily https://ift.tt/2QmA4NX

Largely unrecognized role of youth caregivers illuminated in new study

Researchers studied 28 middle school and high school students 12 to 19 years old who are youth caregivers for sick family members. The study is the first of its kind to take a comprehensive look at this population. from Latest Science News -- ScienceDaily https://ift.tt/2D7ptTh