JUST A STRAND of Elvis’s hair would do. Pluck out his DNA and it could be copied millions of times using a technique called the polymerase chain reaction (PCR). That was the business plan pitched in the 1990s by Kary Mullis, an American biologist. Mullis had helped develop PCR in the 1980s; in 1993 he shared a Nobel prize.
TopNATO is drafting new plans to defend Europe
WHEN THE boxer Mike Tyson was asked ahead of a fight whether he was concerned about an opponent’s plan, he was blunt: “Everybody has a plan ‘til they get punched in the mouth.” With NATO it has been the other way around.
TopChallenging the stigma associated with single mothers in China
AT THE AGE of 29 Gavin Ye decided that she wanted to become a mother, but not a wife. She travelled to America and Russia for in vitro fertilisation (IVF) and gave birth to two daughters. Ms Ye—also known by her Chinese name, Ye Haiyang—now has more than 7.3m followers on Douyin (Chinese TikTok).
TopChicago hopes to become a world centre for quantum research
TO A CASUAL visitor, the basement of the William Eckhardt Research Centre, at the University of Chicago, might appear nothing special. Whereas the upper floors of the building are a postmodern tower of angled glass, underground the walls are bare-white MDF.
TopThis year’s El Niño will hit Peru especially hard
WINTERS IN LIMA, Peru’s capital, are dreary. By now the city is normally enveloped in a cold mist. This year, though, daytime temperatures are around 21°C (70°F). Ice-cream sellers are still doing brisk business at Lima’s beaches. “Will there be a winter this year?” ask headlines in local newspapers.
TopAmerica has a shortage of lab monkeys
AMERICAN AUTHORITIES arrested Masphal Kry, an official in Cambodia’s forestry administration, last November when he was heading to an international meeting about trade regulations for endangered species in Panama.
What MBS wants from Joe Biden
FEW QUESTIONS in the Middle East evoke such dread as “why aren’t you married?” It signals a judgmental grilling. Anyone can play interrogator: parents, taxi drivers—even an American president.
TopDeep-sea mining may soon ease the world’s battery-metal shortage
PUSHED BY THE threat of climate change, rich countries are embarking on a grand electrification project. Britain, France and Norway, among others, plan to ban the sale of new internal-combustion cars. Even where bans are not on the statute books, electric-car sales are growing rapidly.
TopIndia, an aspiring digital superpower, keeps shutting down the internet
ON JULY 1ST Elon Musk caused a stir by limiting the number of tweets visible to Twitter users in a single day. Perhaps he was inspired by the High Court of Karnataka, a big south-Indian state, which the day before had issued its own argument for restricting tweets.
TopThe Federal Reserve decided to leave its key interest rate unchanged
The Federal Reserve decided to leave its key interest rate unchanged at a range of 5% to 5.25%. It was the first time that America’s central bank left the rate on hold following ten consecutive increases, which started in March 2022. However, it indicated that it would probably lift the rate twice again this year.
The world this week:Business
A surge in Nvidia’s share price pushed it briefly past $1trn in stockmarket value. The American co...
TopThe world this week:Business
Elon Musk appointed Linda Yaccarino as chief executive of Twitter, five months after he said he would relinquish the role. Mr Musk took over the company last October. Ms Yaccarino comes from NBCUniversal, where she was in charge of advertising.
TopThe world this week:Business
In an attempt to stave off more banking turmoil, regulators in California took control of First Republic Bank, a regional lender based in San Francisco, and placed it into federal receivership. Much of the bank was then sold to JPMorgan Chase following a bidding auction.
TopThe world this week:Business
Elon Musk said he would launch a new artificial-intelligence platform called TruthGPT as a rival to ChatGPT and other generative-AI bots, somewhat contradicting his recent call for a moratorium on developing such technology.
TopThe world this week:Business
Oil prices rose sharply after OPEC+ announced a surprise cut to production. The cartel said it wanted to support stability in the market, which is another way of saying it didn’t like the dip in oil prices in mid-March. It also wanted to deter speculators who have been betting on softer oil prices.