New electro-optic laser is 100 times faster than conventional ultrafast laser light. The system is reliable and produces accurate and stable pulses at 30 GHz. It can be used in biological/chemical imaging and to implement faster communication...
Scientists revealed that shockwaves generated by heavy bombs used in World War II were detected at the edge of the space. These shockwaves were powerful enough to reduce the electron concentration of ionization in the upper atmosphere. Researchers...
A new method would remove the visual distortions in 3D displays without additional heavier optics. The system creates a clear, 3D image in space which makes it suitable for AR applications. We mostly interact with digital content through keyboards...
Researchers demonstrate that sound waves can travel in a thin sheet of bosons of rubidium atoms, even in extremely low density where atoms do not collide with each other. They performed numerical simulations to prove this phenomenon. Usually...
IBM develops an architecture of peer-to-peer, decentralized framework to autonomously control the hybrid IoT networks. To cluster IoT devices into individual blockchains, they used the Bitcoin Proof-of-Work consensus protocol along with a novel...
New machine learning algorithm focuses on news sources rather than just scraping individual claims, to detect fake and bias news. For new news articles, it achieved an accuracy of up to 70%. It requires only 150 contents to determine whether the...
Saturn’s inner rings are made of water, ammonia, methane, molecular nitrogen, carbon monoxide, and carbon dioxide. The rings eject these chemicals into the planet’s upper atmosphere at 10 times faster speed than previously thought. ...
New high-order computational fluid dynamics method simulates the most precise physics of spinning golf balls. It takes all real world parameter into account and computes the fluid physics problem in a fair amount of time. There are several...
A new study explains the phenomenon that sets the properties of stars and their orbiting planets. Using simulations, researchers tracked wind material as it interacts with the ambient cloud. They deduced that winds and radiation emitted by stars are...
A new network named BrainNet enables more than two people to send/receive information directly to/from the brain. Researchers performed an experiment with 3 participants, in which they had to play a Tetris-like game. With 5 groups of 3 members...
In the good old days, hacking was used to learn information about systems and IT, but now it has taken on a dark connotation. A hacker’s job is quite tougher than a software developer’s job. Even at a beginner level, a hacker requires to...
A new deep learning method detects possible signals of Atrial Fibrillation recurrence with 90% accuracy. To do this, it analyzes and learns from three-dimensional cardiac MRI images and generates person-specific landmark-based anatomy...