Tracking mental health over the COVID-19 pandemic

When the world shut down in March of 2020 because of the COVID-19 pandemic, people the world over experienced profound psychological stress to varying degrees. Now, a new study takes advantage of the unique situation and longitudinally studied the demo…

Synthetic genetic circuits reprogram plant roots

Controlling gene activity is important for engineering plants for improved bioenergy crops and other applications. This research developed synthetic genes that use Boolean logic gates to achieve specific patterns of gene expression within a plant. The …

Limits of lithium extraction from thermal water

Pumping up thermal water, separating lithium, and using it to produce batteries for electric mobility — the idea of lithium as an environmentally compatible and regionally available by-product of geothermal energy plants appears highly promising. Howe…

Astronomy: Observation puzzles researchers

An international team of astrophysicists has made a puzzling discovery while analyzing certain star clusters. The finding challenges Newton’s laws of gravity, the researchers write in their publication. Instead, the observations are consistent with the…

How Imperfections can actually improve alloys

Sometimes, in creating an alloy out of multiple metals, defects and structural instability can occur in the material. Now, researchers are harnessing those imperfections to make the material stronger while retaining its flexibility.