Korean researchers have developed an energy harvester that can generate electric power from ambient vibrations with diverse frequencies through a novel automatic resonance tuning mechanism. It was recently announced by the Korea…
New research says Sodium-ion batteries are a valid alternative to Lithium-ion batteries
Lithium (Li)-ion batteries (LIBs) are the electrochemical energy storage systems of choice for a wide variety of applications, however other types of emerging battery technologies are currently on the path to share…
MIT Engineers produce a completely Flat Fisheye Lens that can produce Crisp Panoramic images
To capture panoramic views in a single shot, photographers typically use fisheye lenses — ultra-wide-angle lenses made from multiple pieces of curved glass, which distort incoming light to produce wide, bubble-like images….
Green Light Therapy Shown to Reduce Migraine Frequency, Intensity
New research from the University of Arizona Health Sciences found that people who suffer from migraine may benefit from green light therapy, which was shown to reduce the frequency and intensity of…
Scientists develop world’s smallest Ultrasound Detector “SWED”
Researchers from Germany have developed the world’s smallest ultrasound detector. It is based on miniaturized photonic circuits on top of a silicon chip. With a size 100 times smaller than an average…