2021 BMW M440i Convertible Embraces the Soft-Top Life

Sometimes we think that BMW invented the 4-series just to complicate comparisons to the previous, much-revered incarnations of the two-door 3-series. Which would be silly, because the new 2021 M440i convertible doesn't play the same role…

FOR A CLEAN AND MORE EFFICIENT E-CHARGING: KNX BUILDS A PIONEERING BRIDGE BETWEEN SMART BUILDING AND E-MOBILITY

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Morningstar charge controllers can now support solar + storage projects in hazardous locations

Morningstar Corporation announced its signature SunSaver and higher-powered ProStar solar charge controller lines have achieved certifications for HazLoc use in North America with UL/CSA ratings. Morningstar’s new wider range of solar chargers…

Amazon founder Jeff Bezos back on Earth following successful Blue Origin space launch

Jeff Bezos, founder of Blue Origin. Credit: Blue Origin …

View Photos of the 2021 BMW M440i Convertible

Michael SimariCar and Driver The last time BMW offered a softtop in the four-seat segment was the 2006 E46-era 3-series convertible. Now, the…

Enabling self-powered EnOcean switches in Bluetooth mesh

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Intersect Power taps Signal Energy, Nextracker for new 728-MW solar portfolio

Intersect Power has selected Signal Energy as the EPC firm for its new portfolio of solar projects in Texas and California. The developer has also chosen Nextracker’s NX Horizon smart solar trackers and TrueCapture yield optimization software…

Nomad Summer Sale kicks off: Get 30% off everything

Image: Nomad Nomad Goods produces some of the…

Rally Racing Books That Make You Feel Like You’re There

The world of rallying is chock-full of epic storylines, legendary characters, and the masterful machines that have powered it all. From the beginnings of the World Rally Championship and the futuristic Lancia Stratos to the dominance of Loeb…

The powerful industrial LED driver: OTi DALI 300 watts

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