#Quantum #effect could #power next gen of #batteryfree #devices

Tiny imperfections and vibrations in quantum materials can control unusual effects, enabling smaller, faster, and more efficient energy-harvesting devices... scitechupdates.com/q...

Huge thanks to all partners, collaborators and followers for helping us light up this first year of EFFECTOR – here’s to an even brighter, battery‑free 2026 together! ✨
#HorizonEurope #OPV #Supercapacitors #BatteryFree #EnergyAutonomous #PrintedElectronics #SustainableElectronics

Scientists highlight the transformative potential of #TENGs as self-powered, low-cost technologies for #PersonalizedHealthManagement, detailing their mechanisms, materials, structural innovations, and diverse #healthcare applications. #BatteryFree

#IJEM: doi.org/10.1088/2631...

Scientists make breakthrough that could render batteries obsolete: 'The beginning of a new generation' Experts are leveraging water flow friction on the nanoscale level with electrifying results that could power sensors and other tech.

#mwgic #2025 #Battery #BatteryFree #BeyondBatteries #Water #Silicon

www.thecooldown.com/green-tech/w...

Flexible High Temperature Stable Hydrogel Based Triboelectric Nanogenerator for Structural Health Monitoring and Deep Learning Augmented Human Motion Classification A high-performance flexible and high-temperature stable hydrogel-based triboelectric nanogenerator for scavenging mechanical energy, and structural health monitoring is developed. The device demonstr...

Had some fun with our paper in collaboration between RMIT and AcSIR.

doi.org/10.1002/smll...

Published in Small - we show we can make #batteryfree energy harvesting systems stable up to 200C🔥(at nowhere near the energy density of batteries 🪫- but it's interesting!)

🧪🔬 #ozchem #chemsky

Your household gadgets could soon be battery-free — scientists create tiny solar cells that can be powered by indoor light Researchers said the breakthrough

Your household gadgets could soon be battery-free — scientists create tiny solar cells that can be powered by indoor light #Science #TechnologyandEngineering #SolarEnergy #BatteryFree #Innovation

Engineers in South Korea developed a battery-free pacemaker powered by the beating of the heart that could, potentially, last a lifetime.

Revolutionary news! 🇰🇷 South Korean engineers created a lifetime-lasting, battery-free pacemaker powered by the heart's own beat – a game-changer for cardiac health! 🎉 #Pacemaker #BatteryFree #MedicalTechnology #Innovation #SouthKorea

Original post on bitwoods.duckdns.org

@ikkeT Internal lithium batteries are anti-pattern: a) they lack proper hard case (which is primary reason for making them - to save BOM money in manufacturing). Hard case in lithium batteries would help battery to stay fit and make it more safe.
b) there's no way for end user to observe a […]

You ever get hit with the RKO of reality? 🔋💀
Fortunately, you don’t need batteries to spark up with us.

#DynaVap #BatteryFree #RKO #Wrestlemania41 #dynaverse #joehendry #randyorton #wwe #prowrestling

Prepared some #batteryfree #Nokia #N9 devices for mainline #Linux #OMAP #hacking. All of them had swollen battery - wouldn't keep this old stuff around anymore at home w/battery connected.

Removal is PITA. Plastics (cover needs to be stretched) has […]

[Original post on bitwoods.duckdns.org]

Repurposed RFID Tags allow for Battery-free Sensing and Tracking - Science Tech Updates Data is power. According to Dinesh Bharadia, an associate professor at UC San Diego in the Department of Electrical and Computer Engineering with an affiliate appointment in the Department of Computer...

#Repurposed #RFID Tags allow for #Batteryfree #Sensing and #Tracking

Researchers show that not only is passive sensing—or sensing without being connected to a power source—possible, it can be done at little cost without any specialized equipment... buff.ly/4fKszw8

#Repurposed #RFID Tags allow for #Batteryfree #Sensing and #Tracking

Researchers show that not only is passive sensing—or sensing without being connected to a power source—possible, it can be done at little cost without any specialized equipment... https://buff.ly/4fKszw8