Energy

Saudi Aramco’s shares closed at 36.8 Saudi riyals on Thursday, putting the company’s market value slightly below $2 trillion. The shares opened Thursday and reached 38.7 riyals where it briefly traded above a market value of $2 trillion. Apple closed …

This article has information from the quantum computer expert John Preskill. We are going to get more and better quality qubits with lower error rates. The overhead cost for error correction improves as gate error rate declines. The Google Quantum …

Sam Korus of Ark Invest shows analysis that Tesla Cybertruck will be superior to the Ford F-150 on price and various aspects of performance. Sam also reported that the Porsche Taycan (electric car) has under-delivered on the promised battery range. …

Saudi Aramco opens up $180 billion from its $1.7 trillion IPO price. The petroleum sector provides 87% of Saudi budget revenues, 90% of export earnings, and 42% of GDP. Apple is the second largest publicly traded company at $1.20 trillion …

HZDR (German) scientists are investigating whether controlled fusion could be facilitated with the assistance of tunneling processes using radiation But that is also a question of energy: the lower it is, the lesser the likelihood of tunneling. Conventional laser radiation …

The Global Carbon Project reported that world CO2 emissions reached 37 billion tons per year in 2019. This was an increase from the 36.6 billion tons emission estimate for 2018. This was a 0.6% increase from 2018. There was 2.1 …

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 …