Sensor readings are sent to the battery management system, which then evaluates them. This allows it to manage electrical currents while the battery is charging. [ + ]

The Digital Fair Repair Act will give consumers and independent repair shops the ability to repair mobile phones, computers and other personal devices. [ + ]

Hydrogen cartridges provide a portable and convenient source of energy that makes it possible to bring hydrogen to where people live, work and play. [ + ]

Broadcom will acquire all of the outstanding shares of VMware in a cash-and-stock transaction that values VMware at approximately US$61 billion. [ + ]

Rainer Zietlow travelled to Bolivia to climb the world's highest, still-passable mine road, at the Uturuncu volcano, using only electric power. [ + ]

Thin graphite films could act as high-performance flexible heater panels, reaching several hundred degrees within seconds when low voltage is applied. [ + ]

Adding a polymer composite binder to the silicon anode of Li-ion batteries can significantly improve its structural stability. [ + ]

Archer Materials has announced the granting of an Australian patent associated with the company's ¹²CQ quantum computing chip technology. [ + ]

Wi-Fi Sensing leverages existing Wi-Fi signals to sense motion, enabling a suite of new applications and revenue streams. [ + ]

Despite the pandemic, 5G cities came online at a rate of nearly two per day, with the addition of 635 new 5G cities in 2021. [ + ]

Researchers have found a simple way to control the growth of phase-pure perovskite crystals by harnessing water as a positive factor. [ + ]

The omnidirectional detector system can be scaled to large areas and operate at a data transmission speed of hundreds of megabits per second. [ + ]

Entries are now open for the 20th Create the Future Design Contest, a global challenge to engineers and innovators around the world to design the next great thing. [ + ]

Researchers used a catalysis strategy to produce two-electron storage in organic radical batteries — a big advance in improving their storage capability. [ + ]

The university says the lab will foster collaboration and effective robotics development, providing experimental space and equipment to enable realistic experimental validation. [ + ]