COGNICURRENT

A serious software issue affecting various Samsung phones and tablets has emerged in Finland, leading to concerns over malfunctioning SIM cards and rapid battery drain.

The GAC Aion UT Super, a new budget electric vehicle from China, offers a remarkable 500 km driving range and an innovative battery replacement feature in just 99 seconds.

The 'Oppo Reno 15 F 5G' smartphone introduces a balanced approach to mid-range devices, prioritizing everyday usability over competing in every technical specification.

Battery Industry Day in Latvia focused on enhancing collaboration between science and industry in battery technology development.

Realme is set to launch the affordable Realme C83 5G smartphone in India on March 7, featuring a 7000mAh battery and military-grade durability.

WEG, a major electrical equipment manufacturer from Jaraguá do Sul, Brazil, is set to construct a cutting-edge battery storage factory in Itajaí, aimed at enhancing renewable energy storage capabilities.

The article discusses the benefits and considerations of purchasing laptops that use Arm processors, highlighting their performance and battery life while noting that they may not be suitable for everyone.

Renault has teamed up with Basquevolt to develop a next-generation electric vehicle battery that promises a breakthrough in energy density compared to current lithium-ion batteries.

Donut Lab's recent battery research results, verified by VTT, demonstrate rapid charging capabilities, but lack support for the company's other claims.

Finnish company Donut Lab has released test results for its solid-state battery, showcasing impressive charging speeds.

A Finnish technology company, Donut Lab, has announced incredible results from testing its new solid-state battery, reportedly charging in just five minutes.

This article explores the potential rise of silver as a crucial material in electric vehicle batteries, drawing attention to a significant innovation by Samsung that utilizes silver carbonate in battery production.

Samsung SDI has developed a new electrolyte composition that enhances the lifespan and safety of lithium-metal batteries, seen as the next generation of battery technology.

The Samsung Galaxy A07 5G features a 6.7-inch display and dual rear cameras, aimed at enhancing user experience with improved performance and battery life.

Swedish startup Altris has introduced sodium-ion batteries made from salt and iron, which promise to be cheaper, safer, and more cold-resistant than lithium batteries.

The review discusses the Pebble Qore 2 fitness band which lacks a screen but offers essential features and boasts a month-long battery life.

Donut Lab showcased the world's first solid-state battery ready for series production at CES, prompting both excitement and skepticism, leading to independent testing by Finnish researchers.

Chinese scientists have developed a new battery using a non-toxic electrolyte that is as safe as tofu brine, offering a safer alternative to lithium-ion batteries.

Swedish startup Rivus is developing an organic, water-based flow battery for energy storage that aims to reduce lifecycle costs by up to 77%.

Finnish startup Donut Lab, known for its bold battery claims, has delivered its innovative battery to VTT, a Finnish research institute, for third-party verification and plans to share the test results publicly.

Yle reports on the dubious claims made by Donut Lab's founders regarding their AI company's battery technology, prompting calls for independent verification from experts.

The iQOO 15R, the most affordable variant in the iQOO 15 series, is set to launch in India with specifications including a Snapdragon 8 Gen 5 chipset and a robust 7600 mAh battery.

Researchers from Tallinn University of Technology have developed a pyrite-based solar battery that is cheaper and more environmentally friendly than existing alternatives.

Apple is set to enhance battery life and performance of older devices with the upcoming iOS 27 update.

The article discusses how battery technology has surpassed traditional gravitational energy storage systems in terms of immediate performance, marking a significant shift in the energy sector.

A new generation battery-powered train was introduced at Kaunas railway station, marking a significant step towards modern and sustainable travel in Lithuania.

The Swedish Environmental Protection Agency has accepted the permit for Volvo's battery factory but is appealing for a stricter time limit of 12 years to ensure the use of the best available technology and modern environmental conditions.

Skoot Technology has launched an electric tuk-tuk in Nairobi, aiming to help urban operators reduce fuel costs through a battery-swapping model.

The competition to develop electric car batteries has intensified, becoming not just an environmental battle but also an industrial and political one among China, the USA, and the EU.

An Australian drone has achieved a speed of at least 661 km/h, potentially breaking records in drone technology against stiff competition from a South African father-son duo.

The latest Apple Watch incorporates Redcap technology for efficient 5G connectivity and improved battery life.

Tecno is set to launch the TECNO POVA Curve 2 5G, claiming it will be the world's first smartphone with an 8000mAh battery and a curved display in a slim body.

A Finnish company called Donut Lab is set to unveil details about its solid-state battery innovation on a newly launched website on February 20, amid ongoing speculation and demands for independent verification of its claims.

The head of General Motors' electric vehicle division is betting on an unproven battery chemistry to regain market competitiveness after significant financial losses.

The article discusses a new idea originating in Korea for a dual battery system for electric cars that utilizes nitrogen.

Apple is preparing to launch its second foldable iPhone, designed to compete with Samsung's existing models, featuring optimizations in both design and battery technology.

Apple is set to unveil significant updates in iOS 26.3 and 26.4 that enhance the operating system's capabilities while balancing privacy concerns and the integration of external artificial intelligence.

China is unveiling a new salt battery technology that could serve as a viable alternative to lithium, opening up new opportunities for Europe and its industries.

China is introducing sodium-ion batteries as a viable alternative to lithium-ion batteries, which could transform the battery industry in Europe.

Charging your phone overnight does not damage the battery but may contribute to greater wear on the component over time.

Most people charge their mobile phones the same way every night, but a common mistake lies not in the frequency of charging but in the method used, which can impact battery longevity.

The Xgimi Mogo 4 is a multifunctional device that combines mood lighting, a Bluetooth speaker, and a projector, but it has various shortcomings.

Vivo is set to unveil the new Vivo V70 series in India on February 19, featuring powerful processors, a 6500mAh battery, and a 50MP telephoto lens, with both models available on e-commerce platforms.

The Honor Magic8 Lite stands out in the smartphone market with its impressive 7500 mAh battery, lasting three days, despite having modest processor and camera features.

New battery technology could significantly reduce electric vehicle prices, making a 30,000 euro car cost just 20,000 euros, as several automakers explore sodium-ion batteries for better performance in cold conditions.

Xiaomi's 'Redmi Note 15 Pro Plus' focuses on durability as a competitive advantage, featuring Gorilla Glass protection, IP68 and IP69K ratings for water and dust resistance, a massive 6500mAh battery, and the ability to make voice calls directly without internet.

This compact dehumidifier operates without electricity and is available for less than 18 euros, helping to combat excess humidity in homes.

Experts advise against charging your phone overnight as updates can slow down devices and shorten battery life, especially following a major scandal from one of the world's largest manufacturers.

The Slovenian technology company "Ngen" is set to invest around 50 million euros in a battery energy storage project in Latvia, utilizing Tesla technologies, as part of the Baltic states' integration into the European electricity grid following their disconnection from the Russian-controlled BRELL system.

The article discusses common mistakes people make by leaving their smartphones charging overnight, which can harm battery health and reduce longevity.