China drilling 10,000-m hole
Yihui Xie
Chinese scientists have begun drilling a 10,000-metre (32,808 feet) hole into the Earth’s crust, as the world’s second largest economy explores new frontiers above and below the planet’s surface.
Drilling for what is set to be China’s deepest ever borehole began in the country’s oil-rich Xinjiang region on Tuesday, according to the official Xinhua News Agency. Earlier that morning, China sent its first civilian astronaut into space from the Gobi Desert.
The narrow shaft into the ground will penetrate more than 10 continental strata, or layers of rock, according to the report, and reach the cretaceous system in the Earth’s crust, which features rock dating back some 145 million years.
“The construction difficulty of the drilling project can be compared to a big truck driving on two thin steel cables,” Sun Jinsheng, a scientist at the Chinese Academy of Engineering, told Xinhua.
President Xi Jinping called for greater progress in deep Earth exploration in a speech addressing some of the nation’s leading scientists in 2021.
Dimon hints at life after JPMorgan, may take public office
Adam Haigh & Stephen Engle
JPMorgan Chase & Co Chief Executive Officer Jamie Dimon said running for public office has crossed his mind amid speculation on his long-term future beyond helming the financial services giant.
“I love my country, and maybe one day I’ll serve my country in one capacity or another,” he said in a Bloomberg Television interview, when asked if he’s ever considered a public office position. The financier is among a group of long-tenured Wall Street chiefs that also includes Brian Moynihan, 63, who’s led Bank of America Corp. since 2010, and Morgan Stanley’s James Gorman, 64, who became CEO at the start of 2010 and is stepping down within 12 months. Dimon, 67, who has been head of JPMorgan since 2005, has repeatedly said that he plans to remain atop the biggest US bank for five more years.
For now, he’s focused on his job running the largest US bank, a role he’s “quite happy” in. “But, I love what I do,” he said. JPMorgan does “a great job for helping Americans, for helping countries around the world.”
You’ve reached your limit of {{free_limit}} free articles this month.
Subscribe now for unlimited access.
Already subscribed? Log in
Subscribe to read the full story →
Smart Quarterly
₹900
3 Months
₹300/Month
Smart Essential
₹2,700
1 Year
₹225/Month
Super Saver
₹3,900
2 Years
₹162/Month
Renews automatically, cancel anytime
Here’s what’s included in our digital subscription plans
Exclusive premium stories online
Over 30 premium stories daily, handpicked by our editors


Complimentary Access to The New York Times
News, Games, Cooking, Audio, Wirecutter & The Athletic
Business Standard Epaper
Digital replica of our daily newspaper — with options to read, save, and share


Curated Newsletters
Insights on markets, finance, politics, tech, and more delivered to your inbox
Market Analysis & Investment Insights
In-depth market analysis & insights with access to The Smart Investor


Archives
Repository of articles and publications dating back to 1997
Ad-free Reading
Uninterrupted reading experience with no advertisements


Seamless Access Across All Devices
Access Business Standard across devices — mobile, tablet, or PC, via web or app
)