SEC considers changes to payment for order flow in stock market

This post was originally published on this site

The Daily Beast

NASA Wants Its All-Electric Plane to Transform How We Fly

NASA Langley/Advanced Concepts Lab, AMA, IncNASA has sent people to the moon, launched probes to distant planets, and glimpsed ancient galaxies with telescopes sitting in space. But these days, the agency is putting more focus on problems here at home. That’s why a sleek new plane will take to the sky this fall, an all-electric vehicle that could make the future of aviation cleaner, cheaper and quieter.This is the goal of the X-57, the agency’s first all-electric plane, driven exclusively by bat