Inside a Silicon Valley hacker house coding for bitcoin’s new tokens

Magic Eden coders gathered in an Airbnb in San Jose, California, to hack in preparation for the so-called bitcoin halving. Amil Husain In the East Foothills of San Jose, California, 17 coders working for the popular ordinals marketplace maker, Magic Eden, piled into a 4-bedroom, 3,875 square-foot house rented on Airbnb. Their goal was to … Read more

Century-old inventor of air conditioner is moving on to home heat pump

Heat pumps are becoming more popular for residential housing with energy prices increasing and the need to reduce use of fossil fuel heating systems. Andrew Aitchison | In Pictures | Getty Images In case you haven’t noticed, heat pumps are hot. Although these devices, which use electricity to generate both air conditioning and heat, have … Read more

Energy transition to need $4 trillion annually: BlackRock

The BlackRock logo is seen outside of its offices in New York City. Brendan McDermid | Reuters BlackRock estimates that the world’s green energy transition will require $4 trillion annually by the mid-2030s, calling for more public-private partnerships, especially in Asia-Pacific. The forecast comes from BlackRock’s latest “Investment Institute Transition Scenario,” which analyzes how the … Read more

Bitcoin miners get into AI to survive halving

AUSTIN, TEXAS — Adam Sullivan left investment banking to mine bitcoin at an awkward time. It was May 2023, bitcoin was trading at around $21,000, U.S. regulators were in the thick of cracking down on the sector writ large, and Core Scientific, the company he had agreed to take over, was battling angry lenders in … Read more

How a climate tech CEO grows his inner circle, including Larry Summers

Palmetto CEO Chris Kemper Palmetto Nearly fifteen years into founding climate tech company Palmetto, Chris Kemper has seen plenty of changes across the clean energy industry, from early solar companies that are now public to Series A startups founded following the Inflation Reduction Act.  Ensuring that the company continues to evolve in what Kemper calls … Read more

Bitcoin miner Gridless, backed by Block, builds site at Kenya volcano

HELL’S GATE, Kenya — Two-and-a-half hours northwest of Nairobi by car, a small group of bitcoin miners set up shop at the site of an extinct volcano near Hell’s Gate National Park. The mine, tucked away on the edge of Lake Naivasha, is operated by a startup called Gridless and consists of a single 500-kilowatt … Read more

Coterra Energy is surging Friday while the stock market is oversold

Every weekday the CNBC Investing Club with Jim Cramer holds a “Morning Meeting” livestream at 10:20 a.m. ET. Here’s a recap of Friday’s key moments. Both the S & P 500 index and the Nasdaq Composite fell Friday and were on pace for their sixth consecutive negative days. The Dow Jones Industrial was up slightly, … Read more

Kam Ghaffarian sets his sights on the stars with space companies

Jeff Bezos wants to build permanent outposts on the moon and colonize space. Richard Branson wants to make spaceflight as commonplace as air travel. Elon Musk wants to settle Mars to make humanity multiplanetary. IBX’s Kam Ghaffarian wants to go even further: the stars. “There’s this common denominator of combining altruism, to do something purposeful … Read more

BP cuts executive team size, picks new head of gas and low carbon energy

A general view of the BP logo and petrol station forecourt sign on January 22, 2024 in Southend, United Kingdom. John Keeble | Getty Images News | Getty Images British oil major BP on Thursday trimmed its executive team down to 10 members and announced William Lin as the new head of the firm’s oil and low … Read more

‘Iran is in for the long haul’ with oil tanker hijacks, expert says

Iranian soldiers take part in an annual military drill in the coast of the Gulf of Oman and near the strategic Strait of Hormuz. Anadolu | Anadolu | Getty Images The containership MSC Aries seized by Iran over the weekend marked at least the sixth vessel hijacked by Iran and its proxies in response to … Read more