Gesture-based RC car controller using ESP32-S3, BLE, LSM6DSO IMU, OLED display, and LiPo battery with USB-C charging. This integration allows to monitor Bluetooth Low Energy (BLE) battery management ...

Three factors are particularly important for customers when it comes to the ideal electric car battery: the range (energy content in relation to the battery), how quickly the battery can be charged ...

Abstract: True-time-delay (TTD) arrays can implement frequency-dependent rainbow beams and enable fast beam alignment in wideband millimeter-wave (mmWave) systems. In this paper, we consider 3D ...

Imagine having a conversation with someone who remembers every detail about your preferences, past discussions, and even the nuances of your personality. It feels natural, seamless, and, most ...

Those who buy Nio models on or before March 31 can take advantage of these subsidies. For the Nio brand, the subsidies range from RMB 6,000 ($830) to RMB 10,000, and for the Onvo brand, RMB 2,000. (A ...

Chinese power electronics and battery storage heavyweight Sungrow, which is best known for its utility-scale products and system integration, has released a new residential battery energy storage ...

The first stage of what will be Australia’s biggest battery storage when complete is getting ready to charge up for the first time after officially entering the market operator’s grid ...

With extreme weather events becoming more frequent and power grids under strain, homeowners are searching for solutions to stay resilient during outages. A new electric induction stove with built-in ...

What just happened? In response to Western organizations calling it "shady and untrustworthy," DeepSeek launched "Open Source Week." During last week's event, the company released several ...