Graphite changes to hexagonal diamond in picoseconds
The graphite-diamond phase transition is of particular interest for fundamental reasons and a wide range of applications. Go to Source Author:
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Robotic motion in curved space defies standard laws of physics
When humans, animals, and machines move throughout the world, they always push against something, whether it’s the ground, air, or water. Until recently, physicists believed this to be a constant,… Read More »Robotic motion in curved space defies standard laws of physics
Study finds parental help with homework has no impact on student achievement
Parental help with homework has no significant impact on children’s academic achievement in elementary school, according to Penn State College of Education researchers. Go to Source Author:
Earth’s rock collection hints at how to search for life elsewhere
If you want to touch a piece of Earth’s ancient past, grab a rock. Some may have formed fairly recently. Others are billions of years old. Both can tell us… Read More »Earth’s rock collection hints at how to search for life elsewhere
Scientists Say: Trauma
Trauma (noun, “TRAW-muh”) The word “trauma” can have a few meanings. First, it can refer to a situation that causes physical or emotional harm. Second, it can refer to the… Read More »Scientists Say: Trauma