Researchers demonstrated a new memristor technology that can store up to 128 discernible memory states per switch, almost four times more than previously reported.
By combining the power of four telescopes, an international team of astronomers has captured the most detailed image yet of a distant star—an observation that’s meshing well with pre-existing theories about the physical characteristics of giant stars.
A state regulator wants the majority of Arizona’s electricity to come from clean energy sources by 2050.On Tuesday, Arizona Corporation Commissioner Andy Tobin released a plan that would give Arizona one of the most aggressive renewable energy goals in the country: 80 percent by 2050. The state’s current target is 15 percent by 2025.The proposal encourages more battery storage, biomas-related fuels, energy efficiency and new infrastructure for electric vehicles. It also aims to better align Arizona’s renewable energy mix with demand.
BP, the British oil company, announced today an investment in a US-based electric vehicle charging station manufacturer in order to trial charging technology at its own retail sites by the end of the year. Oil companies have been increasingly interested in electric vehicle charging as they start to see electric vehicles slowly taking over the car industry.