

It is a special, almost festive feeling to travel with CURVES through Southern Germany. And there’s a good reason: The CURVES crew comes from here. Southern Germany is our home turf.
We grew up with the tang of the forests and meadows, with the feeling of sweet lake water in our hair, with slightly uneven legs due to the undulating mountainscape – and our way of thinking, which has its roots in the many generations before us: We are Bavarians, we are Swabians, we are people of the Black Forest. And we have been looking forward to this CURVES edition for a very long time. There was just no way around it.
Perhaps we should have brought our readers on this trip much earlier – it’s beautiful here. But it’s just not done. It would have been impolite, pushy and, we first had to get to know each other, anyway. Hence, it took long detours around half the world until we finally arrived in the Black Forest, in Swabia and Bavaria. Of course, that’s only half the story.
Also this week, Sarah talks with Science Senior Correspondent Jon Cohen about his story on Chinese scientist Shi Zhengli, the bat researcher at the center of the COVID-19 origins controversy—and why she thinks President Donald Trump owes her an apology.
Finally, Geert Van der Snickt, a professor in the conservation-restoration department at the University of Antwerp, talks with Sarah about his Science Advances paper on a new process for peering into the past of paintings. His team used a combination of techniques to look beneath an overpainting on the Ghent Altarpiece by Hubert and Jan Van Eyck—a pivotal piece that showed the potential of oil paints and even included an early example of painting from an aerial view.
Ken Follett, international best-selling author and one of the world’s best-loved novelists, joined Reverend Hilary De Lyon (RSM Vice-President) for a lively discussion about his work, including the variety of different kinds of novels he has written, from the longevity and international success of his first novel Eye of the Needle and the later The Pillars of the Earth, to his latest book A Column of Fire; and what inspires him in the creative process of developing exciting plots in many different historical settings. The RSM’s In Conversation Live series offers the opportunity to get first-hand insights into the lives and thoughts of high profile individuals through an intimate, relaxed and entertaining setting, direct to your living room.
Kenneth Martin Follett, CBE, FRSL is a Welsh author of thrillers and historical novels who has sold more than 160 million copies of his works. Many of his books have achieved high ranking on best seller lists.
The Philippines, officially the Republic of the Philippines, is an archipelagic country in Southeast Asia. Situated in the western Pacific Ocean, it consists of about 7,641 islands that are broadly categorized under three main geographical divisions from north to south: Luzon, Visayas and Mindanao.
The CEOs of four of the most powerful companies in the world testified before Congress yesterday. While the hearing was supposed to be about anti-trust laws, it quickly devolved into a scattered display of partisanship.
Guests: Axios’ Ina Fried, Mike Allen, Sara Fischer, and Erica Pandey
Acadia National Park is a 47,000-acre Atlantic coast recreation area primarily on Maine’s Mount Desert Island. Its landscape is marked by woodland, rocky beaches and glacier-scoured granite peaks such as Cadillac Mountain, the highest point on the United States’ East Coast. Among the wildlife are moose, bear, whales and seabirds. The bayside town of Bar Harbor, with restaurants and shops, is a popular gateway.
The eBussy is the most innovative and modular light vehicle in the world. It generates a daily range of up to 200 km via its integrated solar modules and recuperating drives.
This comprehensive study of Vincent van Gogh offers a complete catalogue of his 871 paintings, alongside writings and essays, charting the life and work of a master who continues to tower over art to this day.

Today, the works of Vincent van Gogh (1853–1890) are among the most well known and celebrated in the world. In paintings such as Sunflowers, The Starry Night, and Self-Portrait with Bandaged Ear, we recognize an artist uniquely dexterous in the representation of texture and mood, light and place.
Yet in his lifetime, van Gogh battled not only the disinterest of his contemporary audience but also devastating bouts of mental illness. His episodes of depression and anxiety would eventually claim his life, when, in 1890, he committed suicide shortly after his 37th birthday.
Ingo F. Walther (1940–2007) was born in Berlin and studied medieval studies, literature, and art history in Frankfurt am Main and Munich. He published numerous books on the art of the Middle Ages and of the 19th and 20th centuries. Walther’s many titles for TASCHEN include Vincent van Gogh, Pablo Picasso, Art of the 20th Century, and Codices illustres.
Rainer Metzger studied art history, history, and German literature in Munich and Augsburg. In 1994, he earned his Ph.D. on the subject of Dan Graham, and subsequently worked as a fine arts journalist for the Viennese newspaper Der Standard. He has written numerous books on art, including volumes on van Gogh and Chagall. Since 2004, he has worked as Professor of art history at the Academy of Fine Arts in Karlsruhe.
This week’s Nature podcast looks at how skin’s unusual response to stretching is finally explained, a coronavirus update and the latest in a huge effort to map DNA. In this episode:
01:06 Stretching skin
For decades it’s been known that stretching skin causes more skin to grow, but the reasons why have been a mystery. Now, researchers have uncovered a mechanism to explain the phenomenon. Research Article: Aragona et al.; News and Views: Stretch exercises for stem cells expand the skin
07:49 Coronapod
We discuss how the coronavirus pandemic has affected scientific meetings and how the learned societies that organise them are adapting. How scientific conferences will survive the coronavirus shock; How scientific societies are weathering the pandemic’s financial storm;
A year without conferences? How the coronavirus pandemic could change research
18:18 Research Highlights
A genetic trait for pain-resistance, and the accessibility-aware ancient Greeks. Research Highlight: A gene helps women in labour to skip the painkillers; Research Highlight: This temple was equipped with accessibility ramps more than 2,000 years ago
20:42 ENCODE updates
The ENCODE project aims to identify all the regions in the human genome involved in gene regulation. This week, data from its third iteration has been published and we examine the highlights. Research Article: Snyder; News and Views: Expanded ENCODE delivers invaluable genomic encyclopaedia
28:50 Briefing Chat
We take a look at some highlights from the Nature Briefing. This time we look at how smallpox may be much older than previously thought, and how the Earth’s atmosphere rings like a bell. Nature News: Smallpox and other viruses plagued humans much earlier than suspected; Physics World: