IEEE

An Integrated Electric Vehicle Charging System of Wireless Power Transfer and Auxiliary Power Module With Shared Converter and Magnetic Coupler

Abstract: Electric vehicles (EVs) normally contain two kinds of batteries: high-voltage (HV) power battery and low-voltage (LV) auxiliary battery. The charging systems for these two kinds of batteries ...

Chinese state hackers use rootkit to hide ToneShell malware activity

A new sample of the ToneShell backdoor, typically seen in Chinese cyberespionage campaigns, has been delivered through a kernel-mode loader in attacks against government organizations.
IEEE

A Novel Condition Monitoring Method for Full Modes of Package Degradation in High Power Modules Based on Hysteresis Curves of Forward Voltage Drop

Abstract: Package degradation for high power insulated gate bipolar transistors (IGBTs) modules would seriously affect the operation safety of power electronic converters. Due to the variety of ...
The Guardian

Synthetic chemicals in food system creating health burden of $2.2tn a year, report finds

Scientists issue urgent warning about chemicals, found to cause cancer and infertility as well as harming environment Scientists have issued an urgent warning that some of the synthetic chemicals that ...