Major breakthrough advances efforts in regenerative medicine UNIVERSITY PARK, Pa.— When you press your finger against your skin, the tissue underneath temporarily stiffens to resist the pressure. Cut ...

Certain advanced technologies, such as 3D displays, biosensing, and security printing, can utilize circularly polarized ...

Chemical bonding refers to the attraction between atoms and can come in several different types with varying strength. It allows the formation of substances with more than one atomic component and ...

To improve data storage, researchers are perfecting 3D NAND flash memory, which stacks cells to maximize space. Researchers ...

To store ever more data in electronic devices of the same size, the manufacturing processes for these devices need to be ...

Novel printing technique enables instant formation of gold nanoparticles within specific regions of 3D printed objects, ...

Caltech researchers 3D print chain mail-like material - known as PAM - that responds to some stresses like a fluid and others like a solid.

To overcome this, supramolecular interactions between photopolymer chains can be used instead of dense covalent bonding to achieve reversible noncovalent ... and overcome the limitations of DLP 3D ...

Researchers transformed 2D kaolinite into 3D amorphous cement using chemical reactions in an alkaline medium. This breakthrough creates a sustainable, CO2-free alternative to traditional cement, ...

Premium bond holders are in with a shout at becoming millionaires each month but the odds are somewhat long. Every month since 1957, those who have invested in the bonds are part of a draw for pri ...

Electrostatics: Electric field, potential, Gauss’s law, capacitors. Current Electricity: Kirchhoff’s laws, circuits, RC/RL circuits. Magnetism: Magnetic field ...

Increasing government deficits and the corresponding need for more bond issuance to finance these deficits have put pressure on bond markets. The U.S., for example, has seen its budget deficit surge, ...