US shares inched higher at the Opening Bell on Wednesday, despite growing concerns about inflation being stoked by the conflict in the Middle East. Bond markets have been rattled by growing bets that the next move on US interest rates will be up, as investors write off hopes of lower borrowing costs.
That has seen some market watchers warn that Wall Street could be in for a sharp downturn, sooner or later. For now, though, all eyes are on chip giant Nvidia, which reports results after the bell. Can it keep the AI investment boom alive? Rebecca Walser, Chief Investment Officer at Walser Wealth Management, explains what investors can expect.
Thomas Germain and Katty Kay unpack five key questions that everyone should be asking about AI.
Scientists are using cutting-edge technology to protect one of the world's most famous shipwrecks.
Seagrass may look unassuming, but these underwater meadows play a powerful role in tackling climate change.
BBC journalist Manuel Scheuernstuhl goes on the hunt for an authentic German pretzel in New York City.
London's Darjeeling Express is ground zero for chef Asma Khan, a champion of women's empowerment.
Aliko Dangote, the businessman behind Africa's biggest refinery, shares his vision for economic sovereignty.
Seacom's $2bn cable vision aims to strengthen Africa's role in the global digital economy.
Watch adaptive athlete Ollie Thorn take on the tough challenge of reaching Everest Base Camp by handcycle.
Katty Kay and John Burn-Murdoch on why solid mental health data is so hard to find, and what that means.
At 86, Lucinda Childs is still redefining modern dance by building intricate and mathematical work.
From monitoring hazards to assisting drivers, Tech Now finds out how AI can make driving safer.
For a carpenter in Antarctica no two days are the same as the extreme weather provides non-stop challenges.
Leading tech CEO Hardy Pemhiwa tells the BBC how AI could transform Africa's digital landscape.
Founder and businesswoman Linda Mabhena-Olagunju explains what it takes to scale clean energy across Africa.
Underwater relics beneath Sri Lanka's coast are helping archaeologists piece together an ancient story.
From sonar scans to eyewitness accounts, discover why the Loch Ness Monster mystery refuses to fade.
The Travel Show meets a gelato pioneer blending artificial intelligence with Italian tradition.
As the population ages, some researchers think dementia cases will rise far less than projected.
Do we still need televisions? Tech Now explores the future of home entertainment.
A job as a crane operator is not for the faint of heart, but the breathtaking views make it all worthwhile.
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