technology

Ark Invest has a new bull case that Tesla could maintain or even grow its current 17% global EV market share. The bear case for Ark Invest for Tesla for the next 5 years is for Tesla to more than …

China cut subsidies on electric cars which caused a 46% drop in October 2019 electric car sales versus October 2018. Global electric car sales were down 28%. The rest of the world had a 3% increase in electric car sales …

The Tesla Cybertruck is 19.5 feet long and standard US garages range from 20 feet X 20 feet for 24 feet by 24 feet. It would be very difficult to fit a Cybertruck in a 20 X 20 garage and …

Commonwealth Fusion Systems (CFS), a startup commercializing fusion energy, has raised $115 million and closed its Series A round. New participants in the round include Future Ventures, Khosla Ventures, Lowercase Capital, Moore Strategic Ventures, Safar Partners, Schooner Capital, and Starlight …

2020 starts in 26 days. 2020 is a milestone year and those are years when people love to make long-range predictions. I, Brian Wang of Nextbigfuture, have been tracking global developments for over 40 years. I will make some long-range …

A NASA NIAC study is developing the technology to get within 0.5 solar radii of the sun. The goal is to scatter 99.9% of the solar radiation. A solar radii is 700,000 kilometers. They want to get to 0 to …

Rigidized polymers appear to be a feasible technology to create space telescopes larger than kilometer sizes. It should be possible to make 50 meter space telescope elements in 1000 kilometer baseline space telescope arrays. The Event Horizon Telescope at 1.3 …