Abstract: Double-Sided Cooling method of power device has been developed for high thermal dissipation capability to realize high power density. Thermal Transient Test is presented first to identify ...

We tested the best carry-on luggage. These are our top picks for carry-ons that maximize space, minimize stress, and roll ...

Birmingham is a central transport hub for the UK. Get all your latest traffic and travel news here including incidents, accidents, crashes, delays and roadworks. The city is at the heart of the ...