Greetings from the fourth dimension: Scientists glimpse 4D crystal structure using surface wave patterns
Prof. Dan Shechtman of the Technion–Israel Institute of Technology made the discovery that would later earn him the 2011 ...
earth1d
This monstrous cosmic structure may warp our universe
Experts emphasize that the cosmic microwave background is shaped by everything it encounters on its journey, including ...
ZME Science on MSN4d
This massive circular structure is made entirely of mammoth bones and skulls. DNA now offers clues about how Ice Age hunters built it
The Kostenki 11 site, located near the Don River, just 300 kilometers from Moscow, is one of the most significant Upper ...
Daily Galaxy on MSN2d
Astronomers Unveil ‘Quipu’: The Universe’s Single Largest Known Structure
Astronomers have identified an unprecedented cosmic titan—a vast superstructure of galaxies stretching 1.3 billion ...
BBC20h
Free body diagrams - Higher
Free body diagrams do not need to be drawn to scale but it can sometimes be useful if they are. It is important to label each arrow to show the magnitude of the force it represents. The type of ...