Articles tagged with "wireless-charging"
World's first quantum battery charges faster as it gets bigger
Researchers from the University of Melbourne, RMIT University, and CSIRO in Australia have developed the world’s first quantum battery prototype, which exhibits the unique property of charging faster as it increases in size. Unlike conventional chemical batteries whose charging time grows with size, this quantum battery leverages quantum effects such as superposition and entanglement to enable collective charging. Specifically, if a battery has N units, charging collectively takes only 1/√N of the time needed to charge a single unit, meaning doubling the battery size reduces charging time to slightly more than half. The battery consists of a multi-layered organic microcavity that traps light and is charged wirelessly using a laser, with advanced spectroscopy confirming its charging behavior. Despite this promising proof-of-concept demonstrating rapid, scalable charging at room temperature, the current quantum battery prototype stores only a minuscule amount of charge—on the order of a few billion electron-volts, insufficient even for smartphones—and retains it for just a few nanoseconds
quantum-batteryenergy-storagequantum-technologyrapid-chargingmaterials-sciencewireless-chargingnext-generation-energyMacBook Neo, AirPods Max 2, iPhone 17e, and everything else Apple announced this month
In March, Apple announced a range of new products spanning from budget-friendly devices to high-performance laptops and accessories. The company introduced the iPhone 17e, a budget model priced at $599, featuring the A19 chip, 256GB storage, improved wireless charging with MagSafe and Qi2, and a faster, more energy-efficient C1X cellular modem. Alongside, Apple released the M4 iPad Air, which is 30% faster than its predecessor, equipped with an 8-core CPU, 9-core GPU, 12GB unified memory, and enhanced AI capabilities, available in multiple colors and storage options. Apple also unveiled new MacBook Pro models powered by the M5 Pro and M5 Max chips, designed to significantly boost AI task performance—up to 4x faster than the previous generation. These laptops offer up to 24 hours of battery life, Thunderbolt 5 support, and faster storage options starting at 1TB. Prices range from $2
energyIoTApple-productswireless-chargingAI-chipsmobile-devicesbattery-lifeMacBook Neo, iPhone 17e, and everything else Apple announced this week
Apple announced several new products this week, including a budget-friendly iPhone 17e, an upgraded iPad Air with the M4 chip, new MacBook Pro models with M5 Pro and M5 Max chips, and an updated MacBook Air with the M5 chip. The iPhone 17e, priced at $599 and available March 11, features the A19 chip, 256GB storage, improved wireless charging with MagSafe and Qi2, a 48MP camera, and a new C1X cellular modem that offers double the speed and better battery efficiency compared to its predecessor. It comes in black, white, and soft pink. The new iPad Air, powered by the M4 chip, is 30% faster than the previous M3 model and significantly faster than the M1 version, with enhancements aimed at AI performance, including a 12GB unified memory and increased memory bandwidth. It retains the $599 starting price for the 11-inch model and $
energyIoTmaterialswireless-chargingAI-chipsbattery-lifesemiconductor-technologyApple bakes in AI smarts into its new $599 iPhone 17e
Apple has introduced the iPhone 17e, a budget-friendly model priced at $599, set for release on March 11, 2026. This new iPhone features the A19 chip found in the base iPhone 17 and supports Apple Intelligence. It offers 256 GB of storage, doubling the entry-level capacity from the previous generation. Notably, the iPhone 17e now includes MagSafe and Qi2 wireless charging capabilities, allowing up to 15W charging. The device comes in black, white, and a new soft pink color. Additional enhancements include the C1X cellular modem, which Apple claims is twice as fast as the previous C1 modem in the iPhone 16e while consuming 30% less energy. The camera remains a 48-megapixel sensor, consistent with the iPhone 16e. The phone features a 6.1-inch Super Retina XDR display protected by Ceramic Shield 2, offering triple the scratch resistance of its
energymaterialswireless-chargingsmartphone-technologycellular-modembattery-efficiencyIP68-ratingScientists build benchtop device to advance wireless charging for EVs
Researchers at Tokyo Metropolitan University have developed a benchtop device that simulates wireless charging for electric vehicles (EVs), aiming to advance dynamic wireless power transfer (DWPT) technology. This rotating apparatus replicates the movement of an EV’s receiving coil over transmitter coils embedded in roadways, simulating vehicular speeds of up to 25 miles per hour while transferring 3 kilowatts of power. By accurately mimicking the electromagnetic environment of highway-embedded coils, the device allows detailed study of power transmission efficiency and the effects of coil misalignments, a common real-world challenge that impacts coupling efficiency and charging performance. The innovation addresses a significant barrier in DWPT research: the high cost and impracticality of building full-scale test tracks with embedded transmitter coils, which limits experimentation to well-funded institutions. This benchtop simulator enables smaller labs to conduct realistic testing and analysis of wireless charging dynamics, potentially accelerating the development and adoption of wireless charging systems. Such systems could reduce the need for large
energywireless-chargingelectric-vehiclesdynamic-wireless-power-transferEV-battery-technologypower-transmissionTokyo-Metropolitan-UniversityXiaomi launches 17 Ultra smartphone, an AirTag clone, and an ultra slim powerbank
Xiaomi has unveiled several new gadgets ahead of the Mobile World Congress in Barcelona, including the Xiaomi 17 Ultra smartphone, an AirTag-like tracking device, a smartwatch, and an ultra-slim power bank. The flagship Xiaomi 17 Ultra, co-branded with Leica, features advanced camera technology such as a 50MP main sensor with a 1-inch aperture, a 200MP telephoto camera with variable focal length (3.2x to 4.3x optical zoom), and a 50MP ultrawide camera. It is powered by Qualcomm’s Snapdragon 8 Elite Gen 5 processor and sports a 6.9-inch HyperRGB OLED display. The phone supports fast charging with a 6,000 mAh battery (6,800 mAh in the Chinese version), 90W USB PD-PPS wired charging, and 50W wireless Hypercharge. A special Leica edition celebrates the camera company’s centenary with a premium aluminum-alloy body, Leica-themed
energysmartphonebattery-technologywireless-chargingmaterialsIoT-deviceswearable-technologyEverything announced at Samsung’s Galaxy Unpacked event, including S26 smartphones, Privacy Screen and more
At Samsung’s Galaxy Unpacked event in San Francisco, the company unveiled its new Galaxy S26 smartphone lineup, consisting of the S26 Ultra, S26 Plus, and S26 models. The flagship S26 Ultra features Qualcomm’s Snapdragon 8 Elite Gen 5 processor, a 6.9-inch QHD+ display, a 5,000 mAh battery with fast charging (0% to 75% in 30 minutes at 60W), and support for the S-Pen stylus. Camera improvements include a 200-megapixel wide lens and a 50-megapixel telephoto lens, both with larger apertures (f/1.4 and f/2.9 respectively). The S26 Plus and S26 share the same Snapdragon processor in some regions but use Samsung’s Exynos 2600 in others. Pricing starts at $899 for the S26, $1,099 for the S26 Plus, and $1,200 for the S26
IoTsmartphonesAI-assistantswireless-chargingprivacy-displayQualcomm-Snapdragonmobile-technologyHow pilot projects are testing high power dynamic EV charging roads
The article discusses the development and testing of high-power dynamic wireless charging systems for electric vehicles (EVs), which aim to reduce dependence on stationary charging by embedding power transfer infrastructure directly into roads. These systems use resonant inductive coupling, where buried transmitter coils in the road generate high-frequency magnetic fields (around 85 kHz) that transfer energy to receiver coils under moving vehicles. While static wireless charging pads can achieve efficiencies above 95%, dynamic charging efficiencies are lower (approximately 70-80%) due to factors like coil misalignment and air gaps. Despite these challenges, pilot projects have demonstrated in-motion power transfer rates exceeding 200 kW, sufficient to support entire EV fleets and enable extended driving ranges limited only by road coverage. The article also highlights the technical and environmental challenges of dynamic charging. High currents in the coils produce stray electromagnetic fields that can interfere with communications and cause heating issues, such as road surface temperatures exceeding 100°C observed in French tests. However, some manufacturers, like Stell
energyelectric-vehicleswireless-chargingdynamic-charginginductive-power-transferEV-infrastructureresonant-inductive-couplingTesla Receives FCC Waiver for Cybercab Wireless Charging System - CleanTechnica
Tesla has received a Federal Communications Commission (FCC) waiver to use Ultra-Wideband (UWB) radio technology for the wireless charging system of its upcoming Cybercab vehicle. The Cybercab, Tesla’s next production model expected to go on sale this year, is notable for lacking a steering wheel and pedals, emphasizing autonomous operation. Its wireless charging system uses a UWB transceiver on the vehicle and a corresponding transceiver on a ground-level pad to precisely position the vehicle for optimal inductive charging. Before activating UWB, the system employs Bluetooth to locate the charging pad and exchange data, a process not requiring an FCC waiver. This wireless charging approach allows the Cybercab to charge without human intervention, complementing traditional charging methods such as Tesla Superchargers and Level 2 stations. While inductive wireless charging technology has existed for some time, it has not become a mainstream option for passenger electric vehicles. Tesla’s implementation, enabled by the FCC waiver, represents a significant step toward integrating wireless charging into
energywireless-chargingelectric-vehiclesTesla-CybercabUltra-Wideband-technologyFCC-waiverinductive-chargingUS approves Tesla radio technology for outdoor Cybercab EV charging
Tesla has received a significant regulatory approval from the U.S. Federal Communications Commission (FCC) to use ultra-wideband (UWB) radio technology in an outdoor, fixed wireless charging system for its upcoming Cybercab robotaxi. The waiver, granted on February 18, 2026, exempts Tesla from two FCC rules that typically restrict UWB devices to handheld use and prohibit outdoor fixed antennas. This approval is crucial for Tesla’s wireless charging system, which relies on a ground-level pad installed outdoors to communicate with the vehicle for precise parking and alignment before charging. The Cybercab, a two-passenger, fully autonomous vehicle unveiled in October 2024 and produced at Tesla’s Texas Gigafactory, is expected to enter broader production by 2027 with a projected price of around $30,000. Tesla’s UWB system operates by first establishing a Bluetooth Low Energy connection between the vehicle and the charging pad, followed by brief, low-power UWB transmissions in the 7.7–
robotIoTenergywireless-chargingultra-wideband-technologyautonomous-vehiclesTesla-CybercabGoogle debuts $499 Pixel 10a
Google has unveiled the Pixel 10a, its latest entry-level smartphone priced at $499, available for preorder with shipments starting March 5. The Pixel 10a features a flat back design with a camera bar that lies flush against the surface, a 6.3-inch Actua display that is 11% brighter than the Pixel 9a, and faster charging capabilities. It offers over 30 hours of battery life, extendable up to 120 hours with an “Extreme Battery Saver” mode. Powered by the Tensor G4 chip—the same as the Pixel 9a—the phone includes a 48MP main camera and a 13MP ultrawide camera, which Google claims is the best camera on a phone under $500. The Pixel 10a introduces AI-powered camera features previously seen on the Pixel 10 series, such as “Auto Best Take,” which selects the best frame in group photos, and “Camera Coach,” which provides guidance on lighting and composition. It
IoTsmartphonesAIbattery-technologywireless-chargingmobile-devicesGoogle-PixelUS firm launches plugless charging pad for golf carts, commercial fleets
WiTricity has launched the MR/1 wireless charging pad tailored for electric golf carts and small utility vehicles, targeting retirement and golfing communities. The system uses magnetic induction to transfer power from a ground-installed pad to a receiver plate mounted under the vehicle, enabling automatic charging when parked over the pad without the need for cables. This plugless design reduces user anxiety about remembering to charge, eliminates connector wear, and enhances safety by minimizing tripping hazards and maintenance associated with cables. The receiver installation takes less than 30 minutes and supports various battery types, including Lithium Ion and Lead Acid. The MR/1 pad comes in two power variants: 600W for slower, cost-effective charging suited to golf courses and communities, and 900W for faster charging aimed at high-use commercial fleets. WiTricity emphasizes that while the product is not revolutionary in electric mobility, it addresses a practical pain point by improving convenience, safety, and reliability in predictable, controlled environments where golf carts typically operate. Larger electric vehicles
energywireless-chargingelectric-vehiclesinductive-chargingbattery-technologycommercial-fleetsgolf-cartsUSA's 1st Public EV-Charging Road — Where To Next? - CleanTechnica
The article discusses the United States' first public electric vehicle (EV) wireless charging road, a one-mile stretch in Detroit, Michigan, developed by the Michigan Department of Transportation in partnership with Electreon. This road uses inductive charging technology embedded beneath the pavement to wirelessly charge EVs equipped with compatible receiver plates as they drive. Although the charging capacity is relatively modest at 15–16 kW, widespread implementation across urban areas could significantly reduce or even eliminate the need for traditional charging stops for many drivers. The project, operational since 2023, was part of a broader initiative involving Michigan state agencies and private partners like Ford, aiming to showcase the viability of dynamic wireless charging for various vehicle types including buses and delivery trucks. Despite the promising technology and pilot success, the article notes that as of 2026, no additional public wireless charging roads have been launched in the U.S., raising questions about the technology’s commercial viability and scalability. Electreon has pursued further trials and partnerships internationally, including
energyelectric-vehicleswireless-chargingEV-infrastructureinductive-chargingsustainable-transportationelectric-road-systemPhotos: Lego’s new bricks react to movement and sounds without using screens
At CES 2026, Lego introduced Smart Play, a new system that integrates light, sound, and motion responses into traditional Lego bricks without using screens, preserving the classic hands-on building experience. Central to Smart Play is a standard-looking 2×4 brick embedded with advanced electronics, including a patented ASIC chip, accelerometer, LED array, speaker, and motion sensors. The system also features Smart Tag tiles with unique digital IDs and Smart Minifigures, enabling physical models to react dynamically to movement and proximity, such as a helicopter brick lighting up and playing propeller sounds that vary with motion. Smart Play includes BrickNet, a Bluetooth-based protocol allowing multiple Smart Bricks to communicate and coordinate effects across larger builds, with enhanced encryption and privacy controls. The system requires no setup or pairing, runs on rechargeable internal batteries charged wirelessly, and supports firmware updates via a phone app for ongoing feature additions. The first Smart Play sets, themed around Star Wars, will launch on March 1,
robotIoTsmart-toysBluetoothsensorsinteractive-playwireless-chargingRed States Pitch The Wireless EV Charging System Of The Future
The article discusses the emerging development of wireless electric vehicle (EV) charging systems embedded in roadways, highlighting efforts led by traditionally conservative states like Florida and Indiana. While the concept of charging EVs wirelessly while driving has long seemed futuristic, progress is accelerating. Michigan announced plans in 2021 to implement in-road wireless charging on public roads and is expanding these efforts to commercial delivery vehicles. Florida is advancing a similar initiative on State Road 516, a 4.4-mile stretch designed as a sustainable showcase incorporating solar power, native landscaping, and wildlife underpasses. The Florida project uses technology from the US firm ENRX, which employs electromagnetic induction coils embedded in the road to transfer energy wirelessly to specially equipped EVs, supporting a range of vehicle classes from passenger cars to heavy trucks. Indiana, despite historically low EV adoption and a reputation tied to coal and gas-powered vehicles, is also pioneering wireless charging technology. Purdue University engineers developed and tested an in-road wireless charging system demonstrated on a quarter
energyelectric-vehicleswireless-chargingEV-infrastructureinductive-power-transfersustainable-transportationrenewable-energyUS roadway charges electric truck at 65 mph using wireless coils
Engineers at Purdue University have successfully demonstrated a dynamic wireless power transfer system that charges a heavy-duty electric truck traveling at highway speeds. Conducted on a quarter-mile section of US Highway 52/231 in West Lafayette, Indiana, the trial involved a modified Cummins Class 8 electric semitractor drawing 190 kilowatts of power while moving at 65 mph. This wireless charging system uses transmitter coils embedded beneath the concrete pavement and receiver coils mounted under the truck, enabling real-time power transfer through the road surface. The power level achieved is unprecedented in the US, especially for heavy-duty trucks that require significantly more energy than lighter vehicles or existing wireless charging pads. The technology addresses key challenges such as transferring high power across relatively large distances through concrete to a moving, heavy vehicle. Purdue researchers emphasize the engineering precision required for this feat, noting it surpasses the power levels typical for consumer electronics by thousands of times. Cummins, which supplied the electric truck, praised the system’s high power and
energyelectric-vehicleswireless-chargingdynamic-wireless-power-transferheavy-duty-trucksmagnetic-field-technologyelectric-truck-chargingWireless EV charging hits 90% efficiency in Swiss real-world trials
A Swiss real-world trial led by Empa researchers and supported by the Swiss Federal Office of Energy and local cantons has demonstrated that wireless electric vehicle (EV) charging can achieve up to 90% efficiency, comparable to conventional cable-based systems. The INLADE project tested inductive charging technology under everyday conditions, including adverse weather and slight parking misalignments, confirming its reliability and efficiency. The system uses a ground-embedded transmitter coil to transfer energy wirelessly to a receiver coil in the car, with an in-vehicle display guiding optimal parking and safety checks to prevent charging if obstacles or living beings are detected between coils. Beyond convenience—allowing drivers to charge simply by parking without cables or connectors—the researchers highlight the potential for EVs to become mobile energy storage units. By automatically linking vehicles to the grid whenever parked, this technology could facilitate bidirectional charging and help stabilize power systems, supporting the energy transition. The project included retrofitting existing EVs with receiver coils and ensuring electromagnetic compatibility
energywireless-chargingelectric-vehiclesinductive-chargingenergy-transitionEV-technologysmart-grid-integrationA US Wireless EV Charging Startup Is Poised For Global Impact
The article discusses a significant development in the wireless electric vehicle (EV) charging sector, highlighting a new partnership between two industry leaders: InductEV from the US and Electreon from Israel. This collaboration aims to combine Electreon’s dynamic wireless charging technology—embedded in roadways for charging vehicles in motion—with InductEV’s ultra-fast static wireless charging systems, which charge vehicles while parked. The partnership, formalized through a Memorandum of Understanding, could create a comprehensive platform offering a full range of wireless EV charging solutions, potentially accelerating the global transition to electric mobility despite recent shifts in US federal energy policy. Wireless EV charging offers several advantages over traditional plug-in chargers, including enhanced convenience, safety, and accessibility, especially for individuals who may struggle with handling charging plugs. The technology also allows for more flexible and aesthetically pleasing charging station designs and reduces risks of tampering or theft. InductEV particularly emphasizes the benefits of static wireless charging for logistics operations, such as electric drayage trucks at se
energywireless-chargingelectric-vehiclesEV-charging-technologyclean-energysustainable-transportationelectric-mobilityWireless charging tech may unlock cheaper, smarter rover missions
Scientists and the Imperial College London spinoff Bumblebee Power have developed a high-frequency Inductive Wireless Power Transfer (IWPT) system designed to wirelessly charge Mars rovers, potentially enabling longer and more cost-effective space missions. Unlike current rovers like NASA’s Perseverance, which rely on expensive and limited plutonium-238-powered Multi-Mission Radioisotope Thermoelectric Generators (MMRTGs), Bumblebee’s wireless charging technology can transmit electricity over greater distances and with higher tolerance for misalignment. This capability is crucial for space applications where manual repositioning of charging points is impossible. Bumblebee Power’s IWPT system operates at three times the distance and with three times the misalignment tolerance compared to existing wireless chargers, allowing multiple devices to be charged from a single pad. Originating from Imperial College London’s Wireless Power Lab, the technology was initially intended for terrestrial electronics and electric vehicles but has promising applications for off-world exploration. By removing the need for physical power connectors,
robotenergywireless-chargingMars-roverspace-explorationinductive-power-transferelectric-vehiclesFrance’s wireless highway delivers twice the power for heavy vehicles
France has inaugurated the world’s first wireless charging highway on a 0.93-mile (1.5 km) stretch of the A10 motorway near Paris, enabling electric vehicles (EVs) to charge dynamically while driving. Developed by Israeli company Electreon in partnership with VINCI Autoroutes and supported by Bpifrance, the system transfers power wirelessly from coils embedded under the road to receivers on vehicles, delivering continuous power averaging over 200 kW and peaking above 300 kW. Independent tests by Gustave Eiffel University confirmed the technology’s safety, durability, and reliability under real traffic conditions, marking a significant advancement in dynamic wireless charging, especially for heavy-duty trucks. This pilot project, part of the “Charge As You Drive” initiative, supports multiple vehicle types including cars, buses, and freight trucks, allowing them to recharge on the move without stopping. This continuous charging capability could reduce downtime, enable smaller batteries, and lower operating costs, making electric freight transport more practical and
energywireless-chargingelectric-vehicleselectric-trucksdynamic-chargingelectric-road-systemssustainable-transportationWorld’s first motorway that charges EVs while driving begins trials
France has launched the world’s first motorway equipped with a dynamic wireless charging system that allows electric vehicles (EVs) to recharge while driving. Located on the A10 motorway southwest of Paris, the “Charge as you drive” pilot project involves embedding coils beneath approximately 1.5 km of road to wirelessly transfer power to vehicles equipped with receiver coils. Early tests with various vehicle types, including heavy trucks and buses, have demonstrated peak power delivery above 300 kW and average power above 200 kW, showing promising results for real-world application. This technology enables continuous charging without stopping, potentially reducing battery size and weight, lowering costs, and decreasing raw material demands, particularly benefiting heavy-duty freight vehicles and contributing to reduced greenhouse gas emissions. The system works through electromagnetic induction, where coils under the road surface create a magnetic field that induces current in a vehicle’s receiver coil as it drives over the segment. This requires precise coil alignment, real-time monitoring, and durable infrastructure capable of withstanding heavy
energyelectric-vehicleswireless-charginginductive-chargingsustainable-transportelectric-roadsEV-infrastructureMercedes ELF Tests Future EV Charging Solutions - CleanTechnica
Mercedes is actively advancing future electric vehicle (EV) charging technologies through its Experimental Lade Fahrzeug (ELF) electric van, which serves as a mobile testing platform for a variety of cutting-edge charging solutions. The ELF supports multiple charging standards, including CCS (Combined Charging System) high-power charging and MCS (Megawatt Charging System) designed for heavy-duty trucks, as well as wireless charging. It also experiments with both AC and DC vehicle-to-grid (V2G) technologies. Mercedes emphasizes that efficient, intelligent, and sustainable charging is crucial to the broader goal of responsible electric mobility, and the ELF embodies this vision by integrating ultra-fast, bi-directional, solar, inductive, and conductive charging within a holistic framework. The ELF van is pushing the boundaries of charging power, aiming to increase CCS charging speeds from the current typical maximum of 350-400 kW up to 900 kW, potentially enabling a full charge in about 10 minutes. It also tests components such as cables
electric-vehiclesEV-chargingenergy-storagevehicle-to-gridwireless-chargingrenewable-energyelectric-mobilityFigure 03 robot tackles household chores with realistic motion
Figure AI has introduced its third-generation humanoid robot, Figure 03, designed to perform household and warehouse tasks with enhanced realism and efficiency. Standing five-foot-six, Figure 03 improves on its predecessor with advanced sensory systems, including cameras that process twice as many frames per second and offer a 60% wider field of view, enabling smoother navigation in complex environments. Each hand features a palm camera and highly sensitive fingertip sensors capable of detecting minimal pressure, allowing delicate handling of objects like glassware. The robot is lighter, smaller, and covered in washable mesh fabric with foam padding for safety, and it supports wireless charging through coils in its feet, providing about five hours of operation per full charge. The robot’s AI, named Helix, integrates vision, language, and movement to learn from human behavior, while upgraded actuators deliver faster, more powerful motion suitable for tasks such as sorting parts and packaging. Audio improvements include a louder speaker and clearer microphone placement, facilitating natural communication without distortion. Figure
robothumanoid-robotAIroboticswireless-chargingsensorsautomationCaPow Genesis power-in-motion tech receives CE Mark for European market - The Robot Report
CaPow Technologies Ltd., an Israeli company specializing in wireless power delivery for mobile robots, has received CE certification for its Genesis power-in-motion technology, enabling its entry into the European market. The CE Mark confirms compliance with the EU’s health, safety, and environmental standards. The Genesis platform provides wireless charging to automated guided vehicles (AGVs) and autonomous mobile robots (AMRs) as they operate, eliminating downtime and ensuring continuous throughput. CaPow emphasizes its robot-agnostic, modular system that integrates easily into existing factory and warehouse infrastructures, minimizing installation time and operational disruptions. The technology has proven commercially successful in the U.S., with clients such as Hyundai Glovis benefiting from improved productivity and guaranteed 100% fleet uptime. CaPow highlights that wireless charging reduces the need for large robot fleets by up to 30%, cuts hazardous battery storage requirements, saves space, lowers carbon emissions, and supports scalable automation deployments. With CE certification, CaPow aims to expand its footprint across the European Economic Area and
robotenergywireless-chargingautomated-guided-vehiclesautonomous-mobile-robotsindustrial-automationCE-certificationPorsche unveils wireless charging for its next all-electric model
Porsche has announced that its upcoming 2026 Cayenne all-electric SUV will feature wireless charging technology, allowing owners to charge their vehicle simply by parking over a specially designed charging pad. This system consists of a ground plate installed in a garage or driveway, which connects to the home electrical grid, and a vehicle plate integrated into the underside of the Cayenne EV. Energy is transferred via a magnetic field, enabling automatic charging without cables. The ground plate is air-cooled and built to function in temperatures ranging from -40 to 122 degrees Fahrenheit, ensuring year-round usability. The wireless charger delivers up to 11 kW of power with approximately 90% efficiency, making it nearly as effective as traditional wired home charging solutions. Porsche aims to combine convenience with performance to encourage wider adoption of electric vehicles. While wireless charging has been tested by other manufacturers like BMW, Porsche is the first to offer it as a production-ready option, though it will be an optional feature requiring pre-installation during vehicle production
energywireless-chargingelectric-vehiclesEV-technologyPorscheinductive-chargingelectric-mobilityChipolo, an AirTag rival, debuts rechargeable trackers with a six-month battery life
Chipolo, a competitor to Apple’s AirTag, has introduced new rechargeable tracking devices: an updated LOOP tracker and a slim CARD designed to fit in wallets. Unlike AirTags that use replaceable CR2032 batteries, Chipolo’s devices feature rechargeable batteries lasting about six months per charge. The LOOP charges via USB-C, while the CARD supports Qi wireless charging. Both devices are made with at least 50% post-consumer recycled plastic, appealing to eco-conscious consumers aiming to reduce e-waste. The new trackers offer an extended Bluetooth range of 400 feet (120 meters) and are compatible with Apple’s Find My network and Android’s Find Hub. They emit loud rings—up to 125 dB for the LOOP and 110 dB for the CARD—and include features like out-of-range alerts, customizable ringtones, and a ring-and-blink mode for locating items in the dark. Both devices are waterproof and dust-tight with an IP67 rating, meaning they can withstand immersion in
IoTBluetooth-trackingrechargeable-batteriessustainable-materialswireless-chargingsmart-devicesitem-trackersGoogle launches its own ‘MagSafe’ with PixelSnap
Google has introduced PixelSnap, its own magnetic accessory system similar to Apple’s MagSafe, designed for the newly launched Pixel 10 series. PixelSnap enables users to attach various magnetic accessories such as wireless chargers, stands, grips, and cases directly to their Pixel 10 phones. Google is also releasing official PixelSnap cases and compatible accessories, including a Ring Stand that attaches like a puck and can be used as a phone stand. All new Pixel devices support the Qi2 wireless charging standard, with the Pixel 10 Pro XL offering 25W wireless charging and the Pixel 10, 10 Pro, and 10 Fold supporting 15W charging. Google is launching a PixelSnap charger priced at $39.99 and an optional stand for using the phone while charging or displaying widgets. PixelSnap cases start at $49.99, and the Ring Stand is priced at $29.99. The Pixel 10 series is compatible not only with PixelSnap accessories but also with certain MagSafe accessories
IoTwireless-chargingMagSafePixelSnapmobile-accessoriesQi2-standardGoogle-PixelWiBotic obtains three certifications for wireless robot charging - The Robot Report
WiBotic has achieved three key safety certifications—FCC (U.S.), CE (Europe), and Giteki (Japan)—for its wireless robot charging products, including its 1kW wireless charging system. These certifications are critical benchmarks that demonstrate the products have undergone rigorous testing to meet stringent regulatory standards for safety, electromagnetic interference (EMI), and reliability. WiBotic emphasizes that such certifications are essential for ensuring safe deployment and scaling of robotics fleets, as they provide assurance that the technology operates within legal and safe parameters, minimizing risks such as overheating or malfunction. The FCC certification focuses on limiting electromagnetic emissions to prevent interference with other communication systems, requiring tests on radiated and conducted emissions as well as exposure limits to wireless frequencies. The CE mark mandates compliance with European safety, health, and environmental directives, often involving third-party testing, allowing products to be sold across the European Economic Area. WiBotic’s 1kW system met the FCC’s Class A device standards for industrial environments by
robotwireless-chargingFCC-certificationCE-certificationsafety-standardsautomationroboticsJapanese breakthrough could help make a 'fully wireless society'
A research team at Chiba University, led by Professor Hiroo Sekiya, has developed a machine learning-based design method for wireless power transfer (WPT) systems that maintain stable output regardless of load changes, a property known as load-independent (LI) operation. Traditional WPT systems require precise component values based on idealized equations, but real-world factors like parasitic capacitance and manufacturing tolerances often cause unstable output voltage and loss of zero voltage switching (ZVS), which reduces efficiency. The new approach models the WPT circuit with differential equations incorporating real component behaviors and uses a genetic algorithm to optimize circuit parameters for stable voltage, high efficiency, and low harmonic distortion. Testing their method on a class-EF WPT system, the researchers achieved voltage fluctuations under 5% across varying loads, significantly better than the 18% typical in conventional systems. The system delivered 23 watts at 86.7% efficiency and maintained ZVS under different load conditions, including light loads, due to
wireless-power-transfermachine-learningload-independent-operationenergy-efficiencyIoT-sensorselectromagnetic-fieldswireless-chargingUltrasound system recharges pacemakers without invasive surgery
A research team at the Daegu Gyeongbuk Institute of Science and Technology (DGIST) in South Korea, led by Professor Jinho Chang, has developed a novel ultrasound-based wireless charging system for implantable medical devices such as pacemakers. This system uses dual piezoelectric layers to capture and convert ultrasound waves into electricity with over 20% higher efficiency than previous methods. The device achieved a power density of 497.47 milliwatts per square centimeter in water and a total output of 732.27 milliwatts, enabling it to fully charge a 140mAh battery in just 1.7 hours without invasive surgery. The technology was tested under realistic conditions using 30mm-thick pig tissue to simulate human anatomy, where it still delivered 312.34 milliwatts. In practical experiments, the system fully charged a 140mAh battery in 1 hour and 40 minutes underwater at a 30mm distance, and a 60mAh battery
energywireless-chargingultrasound-technologyimplantable-medical-devicesbattery-rechargingpiezoelectric-materialsmedical-technologyTILER Compact: The Wireless E‑Bike Charger That Starts When You Park - CleanTechnica
TILER, a Dutch clean-tech startup, has developed the TILER Compact, a wireless e-bike charger designed to simplify charging by starting automatically when the bike is parked on a slim charging pad called the Tile. This system uses induction charging via a specially designed kickstand adapter, eliminating the need for cables and plugs. It offers charging speeds comparable to wired chargers and features a waterproof IP67 rating, allowing use in any weather. The Compact is compatible with about 78% of current e-bike systems, including major brands like Bosch and Shimano, and comes in versions suited for regular bikes and heavier cargo models. Its scalability allows up to 24 Tiles to operate from a single 230V power source, making it ideal for offices, mobility hubs, and delivery fleets. The technology has been proven in real-world conditions, with over 300,000 kilometers charged using earlier versions and more than 200 units currently tested across Europe. One fleet of 20 e-cargo bikes reportedly saved around €1,
energywireless-charginge-bikeclean-technologysustainable-mobilityelectric-vehiclesinduction-chargingAstrobotic, WiBotic test lunar wireless charging system - The Robot Report
robotIoTenergywireless-charginglunar-missionsAstrobotictechnology