Scientific texts, such as research articles or reviews, can sometimes be difficult to analyze and understand, particularly for non-expert readers. In recent years, engineers have thus tried to develop approaches that can automatically extract the most important...
Research
A system for the nonreciprocal transmission of microwave acoustic waves
Acoustic waves have been found to be highly versatile and promising carriers of information between chip-based electronic devices. This characteristic is ideal for the development of a number of electronic components, including microwave filters and transducers.
An origami-based robotic structure inspired by ladybird wings
Researchers at Seoul National University have recently developed a compact and lightweight origami structure inspired by ladybird beetles. In a paper published in Science Robotics they show how this structure can be used to build a winged jump-gliding robot....
New electrocatalysts to produce ethanol more efficiently
In recent years, researchers worldwide have been exploring new methods of producing ethanol, a chemical compound that is extensively used in a variety of industrial settings. One way to produce this compound is via what is known as the carbon dioxide electroreduction...
ConvoKit: An open-source toolkit to aid the analysis of conversations
In recent years, researchers have developed increasingly advanced natural language processing (NLP) techniques that can be trained to process, interpret and respond to sentences in human languages. In addition, some have developed toolkits that can guide researchers...
Research unveils patterns in brain activity associated with intergroup conflicts
Researchers at Beijing Normal university and Leiden University have recently carried out a study investigating patterns in neural activity that could be observed in humans during intergroup conflicts (i.e., conflicts between different groups of individuals). Their...
Using deep learning to give robotic fingertips a sense of touch
Researchers at the University of Bristol have recently trained a deep-neural-network-based model to gather tactile information about 3-D objects. In their paper, published in IEEE Robotics & Automation Magazine, they applied the deep learning technique to a...
A new scheme for satellite-based quantum-secure time transfer
Researchers at the University of Science and Technology of China have recently introduced a new satellite-based quantum-secure time transfer (QSTT) protocol that could enable more secure communications between different satellites or other technology in space. Their...
A method to produce hydrogen in vivo photosynthetically
Researchers have been trying to produce hydrogen photosynthetically for quite some time now, as this could pave the way toward a more sustainable energy infrastructure. Some of them have succeeded by fusing different hydrogenases (H2ase) to photosystem I (PSI) in...
Searching for scalar dark matter using compact mechanical resonators
Researchers at University of Delaware, University of Arizona and Haverford College have recently introduced the idea of searching for scalar dark matter using compact acoustic resonators. Their paper, published in Physical Review Letters, theoretically demonstrates...