Tesla valuation shot up to $1 trillion on news that Hertz ordered 100,000 vehicles for delivery by the end of 2022. The purchase is anticipated to favorably affect Tesla consumer sales as rental drivers are able to essentially test-drive Tesla electric cars. Over the past year Tesla stock has more than doubled, and the $1 trillion valuation puts it in an elite class of companies including Apple, Microsoft, Amazon and Alphabet whose market caps exceed $1 trillion. Facebook in June crossed the $1 billion valuation mark only to fall below during September and October selloffs. Continue reading Tesla Value Pushes Past $1 Trillion with News of Hertz Order

Here is an example of what is sure to make you think differently about broadband connections: an emerging field of LED broadband aims to turn light bulbs into data transmitters by manipulating the rate at which they flicker. German company Fraunhofer is researching these types of optical communications technologies and has discovered a lighting system that delivers up to 3 Gbps. Continue reading Fraunhofer Experiments with LED Broadband Possibilities