In the first instalment of the series, we unveil our forecast model and visit one of the quiet suburbs where the vote’s outcome will probably be decided.
Debt has soared as borrowing costs stayed low; we examine who will foot the enormous interest bills as rates rise. And the one place where marriages increased in the pandemic era.
In her new book “South to America,” author Imani Perry seeks to change how people view the American South and, thus, the country’s history as a whole. Jeffrey Brown spoke with Perry, who traveled through the southern regions of the U.S. and explored the complexities and misperceptions she found along the way.
How quantum friction explains water’s strange flows in carbon nanotubes, and the latest from the Nature Briefing.
In this episode:
00:53 A theory for water’s baffling behaviour in carbon nanotubes
At large scales, water flows faster through a wider pipe than a narrower one. However, in tiny carbon nanotubes flow-rate is flipped, with water moving faster through the narrowest channels. This week, researchers have come up with a new explanation for this phenomenon: quantum friction. If validated, it could allow material designers to fine-tune flows through tiny channels, which could be useful in processes such as water purification.
Research Article: Kavokine et al.
06:43 Research Highlights
Creating soap bubbles that last 200,000 times longer, and hippos’ habit of aggressively spraying dung when they hear a stranger.
Research Highlight: No bursting for these record-breaking bubbles
Research Highlight: Hippos know strangers’ voices — and make a filthy reply
09:08 Briefing Chat
We discuss some highlights from the Nature Briefing. This time, a global study reveals how antibiotic-resistant infections have led to millions of deaths, and a genetic mutation that plays a big role in a dog’s size.
Nature News: The staggering death toll of drug-resistant bacteria
Nature News: Big dog, little dog: mutation explains range of canine sizes
Nature Video:
This Wednesday is International Wetlands Day. Worldwide, wetlands cover 12.1 million km². But more than 30 percent have been lost over the past 50 years, despite them playing a crucial role in mitigating the impact of climate change. One example is the Mangroves National Park in the Democratic Republic of Congo. It’s the only marine park in the country and it’s home to a wide variety of plants and rare animals, including sea turtles. But the park is increasingly threatened by poaching and illegal logging. The construction of a deep water port in the vicinity has also sparked controversy. Our correspondents report.
East Lothian, Scotland has some beautiful forests and woodlands. This film was shot at Binning Memorial Wood, Gosford Estate, Pressmennan Woods and Tynninghame Estate.
The Royal Burgh of Haddington is a town in East Lothian, Scotland. It is the main administrative, cultural and geographical centre for East Lothian, which as a result of late-nineteenth century Scottish local government reforms took the form of the county of Haddingtonshire for the period from 1889 to 1921.
Our correspondent speaks with Jens Stoltenberg, NATO’s secretary-general, who says the alliance’s involvement in de-escalating Russia tensions is a sign of its resurgent relevance.
After tortuous votes, Italy’s lawmakers elected a president: the incumbent who did not want the job. No posts have changed, but the political balance surely has. And we meet the nuns racking up followers on TikTok.
The Venice Simplon-Orient-Express is one of the most well-known luxury train companies in the world — and for good reason. Its train cars are opulent, with plush velvet furnishings in rich jewel tones, dark wood walls, and top-notch service that can’t be beat. Though all of its journeys look epic, the London-to-Venice route may be the best for first-time train travelers. Guests will board the company’s British Pullman train, where they can enjoy a cocktail in the bar car, snag a bite in the dining car, or take in the picturesque countryside views from their room.
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