Was built an integrated laser in a lithium niobate substrate, for applications in telecommunications.
Category: Materials
Self-healing materials for robots
Researchers developed self-healing gelatinous materials with salt, to be used in manipulator robots.
Skin effect: what is it?
The skin effect appears in transmission lines that transport alternate current. This effect’s cause is explained in this post.
New paint reflects 98.1% of light
A new formula for white paint got a reflectivity record, allowing to save energy with air conditioner and improve thermal isolation.
What is Raman spectroscopy?
Today’s subject is Raman spectroscopy. A very used technique in physics, chemistry, and biology to analyze materials’ molecular structure.
New combat armor Sotnik
Russia is developing a new 4th generation combat armor Sotnik. It claims can resist .50 caliber rounds.
Flexible material can allow optical camouflage
Was developed a new material, which can create flexible displays and optical camouflage like in movies and games.
Organic membranes for water desalinization
High-efficiency polyamide membranes can be used in water desalinization, thanks to the homogenous internal structure.
3D printer: How it works?
The 3D printer is revolutionizing object manufacturing. It’s an additive manufacturing technology, whose operation is today’s subject.
The first room-temperature superconductor
Was discovered a material which becomes a superconductor at 15ºC, after more than a century of search.