MilliMobile is a first of its kind battery-free autonomous robot capable of operating on harvested solar and radio frequency power. The post Researchers Create Autonomous Battery-Free Wireless ...
https://www.sci.news/othersciences/robotics/millimobile-12305.html
An innovative battery charging system developed by electrical engineering students at the University of West Florida uses soldiers’ motion as they walk through the jungle to help charge the sys...
https://www.sci.news/othersciences/electricalengineering/military-battery-charging-system-12206.html
A new study published in the Journal of Cleaner Production is the first to prove that waste coffee grounds can be used to improve concrete. The post Researchers Turn Waste Coffee Grounds into V...
https://www.sci.news/othersciences/materials/waste-coffee-grounds-concrete-12200.html
EchoSpeech, developed by Cornell University researchers, uses speakers and microphones mounted on a glass-frame and emits inaudible sound waves towards the skin. The post EchoSpeech: Artificial...
https://www.sci.news/othersciences/computerscience/echospeech-11816.html
Astronomers recently announced the discovery of TOI-700e, a habitable-zone, Earth-sized planet some 102 light-years away in the southern constellation of Dorado. The post Humans Will Likely Not...
https://www.sci.news/astronomy/interstellar-travel-11594.html
Ancient Roman concretes have survived millennia, but mechanistic insights into their durability is an enigma. The post Scientists Solve Mystery of Why Ancient Roman Concrete Was So Durable app...
https://www.sci.news/archaeology/ancient-roman-concrete-mystery-11553.html
Solid- or liquid-state cooling strategies often rely on caloric effects in which materials are taken through some sort of phase change. The post Ionocaloric Cooling: Novel Method of Refrigerati...
The new technology can reduce the electronic industry’s reliance on batteries and broaden the expansion of the Internet of Things and its energy needs. The post New Technology Converts Radio ...
https://www.sci.news/technologies/rf-dc-conversion-11492.html
Tracking a pet’s location and activity indoors is of interest to pet owners who want to feel connected to their pet. The post PetTrack: New Device Tracks Pet Location and Activity Indoors ap...
https://www.sci.news/othersciences/computerscience/pettrack-11156.html
Researchers at the University of Texas at Austin have developed a low-cost polymer film made of renewable biomass and hygroscopic salt that can extract atmospheric water in arid environments; the...
https://www.sci.news/technologies/atmospheric-water-harvesting-10860.html
A team of researchers from the University of Minnesota, MIT, Korea Institute of Industrial Technology and Pusan National University has demonstrated a multimodal printing methodology that results...
https://www.sci.news/technologies/3d-printed-flexible-oled-display-10450.html
A team of scientists from Northwestern University and the Delft University of Technology (TU Delft) has developed the first-ever battery-free, personal mobile gaming device powered by energy harv...
https://www.sci.news/technologies/battery-free-energy-harvesting-gaming-device-08817.html
Scientists from the University of Missouri, the University of Illinois and Yale University have demonstrated that a combination of pencils and paper could be used to create on-skin bioelectronic ...
https://www.sci.news/medicine/on-skin-pencil-paper-based-bioelectronic-devices-08676.html
A team of scientists at the University of Science and Technology of China has developed an efficient and sustainable hierarchical steam generator that, with the help of bacterial cellulose nanoco...
https://www.sci.news/othersciences/nanotechnologies/solar-steam-generator-water-08617.html
The newly-invented method, named the matrix assembly cluster source (MACS), involves no solvent and is a step change in the approach to water treatment and other catalytic processes. Harmful orga...
https://www.sci.news/othersciences/chemistry/macs-method-removing-chemicals-water-08595.html
A team of researchers from Austria, the U.S., the UK, and Italy has demonstrated a new technology called microwave quantum illumination that uses entangled microwave photons as a method of detect...
https://www.sci.news/physics/microwave-quantum-radar-08421.html
A team of researchers from the University of Utah, Salt Lake City, and Oblate Optics, Inc. has created a camera that does not require focusing. “Our flat lenses can drastically reduce the weigh...
https://www.sci.news/physics/focus-free-camera-flat-lens-08239.html
The noncontact laser ultrasound technique, developed by a team of MIT engineers, leverages an eye- and skin-safe laser system to remotely image the inside of a patient: when trained on a patient�...
https://www.sci.news/medicine/laser-ultrasound-imaging-07945.html
A thermoelectric generator device developed by researchers from the University of California, Los Angeles and Stanford University harnesses the cold darkness of space without active heat input, g...
https://www.sci.news/technologies/thermoelectric-device-light-darkness-space-07591.html
A team of scientists at Tel Aviv University, Israel, has 3D-printed the first vascularized engineered heart using a human patient’s own cells and biological materials. “This heart is made fro...