This week we have stories on strange dimming at a not-so-distant star, sending sperm to the International Space Station, and what the fossil record tells us about how baleen whales got so ginormous with Online News Editor David Grimm. Julia Rosen talks to Scott Bolton about surprises in the first data from the Juno mission, including what Jupiter’s poles look like and a peak under its outer cloud layers. Listen to previous podcasts.  [Music: Jeffrey Cook]

This week we hear stories on a big jump in U.S. rates of knee arthritis, some science hits and misses from past eclipses, and the link between a recently discovered thousand-year-old Viking fortress and your Bluetooth earbuds with Online News Editor David Grimm. Sarah Crespi talks to Daniel Apai about a long-term study of brown dwarfs and what patterns in the atmospheres of these not-quite-stars, not-quite-planets can tell us. Listen to previous podcasts. [Image: NASA/JPL-Caltech; Music: Jeffrey Cook]  

Sarah Crespi talks to Sam Smits about how our microbial passengers differ from one culture to the next—are we losing diversity and the ability to fight chronic disease? For our books segment, Jen Golbeck talks with Vyvyan Evans about his book The Emoji Code: The Linguistics Behind Smiley Faces and Scaredy Cats. Listen to previous podcasts. [Image: Woodlouse/Flickr; Music: Jeffrey Cook]

This week we hear stories on animal hoarding, how different languages have different numbers of colors, and how to tell a wakeful jellyfish from a sleeping one with Online News Editor Catherine Matacic, Brice Russ, and Sarah Crespi.   Andrew Wagner talks to Karl-Heinz Kampert about a long-term study of the cosmic rays blasting our planet. After analyzing 30,000 high-energy rays, it turns out some are coming from outside the Milky Way.   Listen to previous podcasts.    [Image: Doug Letterman/Flickr; Music: Jeffrey Cook]

Would happy lab animals—rats, mice, even zebrafish—make for better experiments? David Grimm—online news editor for Science—talks with Sarah Crespi about the potential of treating lab animals more like us and making them more useful for science at the same time. Sarah also interviews Jon Abbatt of the University of Toronto in Canada about indoor chemistry. What is going on in the air inside buildings—how different is it from the outside? Researchers are bringing together the tools of outdoor chemistry and building sciences to understand what is happening in the air and on surfaces inside—where some of us spend 90% of our time. Listen to previous podcasts. [Image: Austin Thomason/Michigan Photography; Music: Jeffrey Cook]

Geneticists and anthropologists studying historical records and modern-day genomes are finding traces of previously unknown migrants to Latin America in the 16th and 17th centuries, when Asians, Africans, and Europeans first met indigenous Latin Americans. Sarah Crespi talks with contributing correspondent Lizzie Wade about what she learned on the topic at the American Association of Physical Anthropologists’s annual meeting in Austin. Sarah also interviews Kang-Keun Ni about her research using optical tweezers to bring two atoms—one cesium and one sodium—together into a single molecule. Such precise control of molecule formation is allowing new observations of these basic processes and is opening the door to creating new molecules for quantum computing. This week’s episode was edited by Podigy. Listen to previous podcasts. [Image: Juan Fernando Ibarra; Music: Jeffrey Cook] 

Researchers have found new clues to how the “talking drums” of one Amazonian tribe convey their messages. Sarah Crespi talks with Online News Editor Catherine Matacic about the role of tone and rhythm in this form of communication. Getting poked with a needle will probably get you moving. Apparently, it also gets charges moving in certain semiconductive materials. Sarah interviews Marin Alexe of The University of Warwick in Coventry, U.K., about this newfound flexo-photovoltaic effect. Alexe’s group found that prodding or denting certain semiconductors with tiny needles causes them to suddenly produce current in response to light. That discovery could enhance the efficiency of current of solar cell technologies. Finally, in our books segment, Jen Golbeck interviews Lucy Cooke about her new book The Truth About Animals: Stoned Sloths, Lovelorn Hippos, and Other Tales from the Wild Side of Wildlife. This week’s episode was edited by Podigy. Listen to previous podcasts. [Image: Adam Levine/Flickr; Music: Jeffrey Cook]

Because of its genetic complexity, the potato didn’t undergo a “green revolution” like other staple crops. It can take more than 15 years to breed a new kind of potato that farmers can grow, and genetic engineering just won’t work for tackling complex traits such as increased yield or heat resistance. Host Sarah Crespi talks with Staff Writer Erik Stokstad about how researchers are trying to simplify the potato genome to make it easier to manipulate through breeding. Researchers and companies are racing to perfect an injector pill—a pill that you swallow, which then uses a tiny needle to shoot medicine into the body. Such an approach could help improve compliance for injected medications like insulin. Host Meagan Cantwell and Staff Writer Robert F. Service discuss a new kind of pill—one that flips itself over once it hits the bottom of the stomach and injects a dose of medication into the stomach lining. This week’s episode was edited by Podigy. Download the transcript (PDF) Listen to previous podcasts. About the Science Podcast [Image: Michael Eric Nickel/Flickr; Music: Jeffrey Cook]

Southern California’s famous Santa Anita racetrack is struggling to explain a series of recent horse injuries and deaths. Host Meagan Cantwell is joined by freelance journalist Christa Lesté-Lasserre to discuss what might be causing these injuries and when the track might reopen. In our second segment, researchers are racing to understand the impact of jailing people before trial in the United States. Host Sarah Crespi talks with Online News Editor Catherine Matacic about the negative downstream effects of cash bail—and what research can tell us about other options for the U.S. pretrial justice system. Last up is books, in which we hear about the long, sometimes winding, roads that food can take from its source to your plate. Books editor Valerie Thompson talks with author Robyn Metcalfe about her new work, Food Routes: Growing Bananas in Iceland and Other Tales from the Logistics of Eating. This week’s episode was edited by Podigy. *Correction, 1 April, 12 p.m.: A previous version of this podcast included an additional research technique that was not used to investigate the Santa Anita racetrack. Download the transcript (PDF)  Listen to previous podcasts. About the Science Podcast [Image: Mark Smith/Flickr; Music: Jeffrey Cook]

We’ve all seen images or animations of hurricanes that color code the wind speeds inside the whirling mass—but it turns out we can do a better job measuring these winds and, as a result, better predict the path of the storm. Staff Writer Paul Voosen talks with host Sarah Crespi about how a microsatellite-based project for measuring hurricane wind speeds is showing signs of success—despite unexpected obstacles from the U.S. military’s tweaking of GPS signals.    Also this week, Sarah talks with graduate student Samantha Trumbo, a Ph.D. candidate in planetary science at the California Institute of Technology in Pasadena, about spotting chloride salts on the surface of Jupiter’s moon Europa. What can these salts on the surface tell us about the oceans that lie beneath Europa’s icy crust? Download a transcript (PDF)  This week’s episode was edited by Podigy. Ads on the show: KiwiCo.com; MagellanTV Listen to previous podcasts. About the Science Podcast [Image: Image Credit: NASA/JPL-Caltech/SETI Institute; Music: Jeffrey Cook]

Bollywood actress Sara Ali Khan is one of the most adored star kids on the block right now.

South superstar Vijay Deverakonda, who set the screens on fire with his performance in ‘Arjun Reddy’, is celebrating his 31st birthday today. Post the success of his film, he became a known name all over. After a lot of speculations of him making Bollywood debut, he has finally signed a film opposite Ananya Panday which is directed by Puri Jagannadh.

Pop sensations Ariana Grande and Justin Bieber have teamed up for a song titled as 'Stuck with U' which has been winning over the internet. Touted as the quarantine anthem, the popular singers have come together to raise funds for the children of frontline workers fighting coronavirus.

After leaving the audience stunned with a beautiful track 'Pyaar Karona', Salman Khan is all set to release a new song which is titled as 'Tere Bina’, as he had promised to deliver two more songs to the audience.

The Munjal brothers knew bicycles. They did not have any capital, but possessed the technical knowledge and skills to make their mark in the rapidly growing bicycle industry, he writes

No society can indefinitely sustain a system where income earners consider tax evasion to be a way of life

'Every morning, when I had to step out, my wife would cry.'

Juhi Chawla remembers her co-star Rishi Kapoor.

Make the most of the Library's online collections: photographs, maps, sound recordings, films, legal and historical documents, and more. Join the Digital Reference Section's next free one-hour webinar for an interactive orientation to loc.gov.

Title: Introducing loc.gov: Orientation and Research Strategies
Date: Tuesday, January 15
Time: 11:00 am - 12:00 noon EST

Registration (required): Please register via Eventbrite.

Orientations are held in real time via webinar software, which allows participants from around the country and the world to join us. Confirmation and log-on instructions will be sent via email. Please read the Library of Congress Comment and Posting Policy.

ADA: Request ADA accommodations five days in advance at (202) 707-6362 or ada@loc.gov. Registration for the program is also required.

Questions? Ask A Librarian!

Wilmington, Del. : SR Books, 1992

Abingdon, Oxon : Routledge, 2019.

Cambridge ; New York : Cambridge University Press, 2008

London ; New York : Routledge, 2008

The US remains the most affected country with over 340,000 cases and the death toll at over 11,000

While North America and Europe account for the bulk of all coronavirus cases globally, half of new cases reported in India have come from Delhi, Maharashtra and Tamil Nadu alone

New York, NY : Springer New York : Imprint: Springer, 2014

Cham : Springer International Publishing : Imprint: Springer, 2014

Cham : Springer International Publishing : Imprint: Springer, 2014

Cham : Springer International Publishing : Imprint: Springer, 2014

Cham : Springer International Publishing : Imprint: Springer, 2014

Cham : Springer International Publishing : Imprint: Springer, 2014

Cham : Springer International Publishing : Imprint: Springer, 2014

Cham : Springer International Publishing : Imprint: Springer, 2014

Cham : Springer International Publishing : Imprint: Springer, 2014

Cham : Springer International Publishing : Imprint: Springer, 2014

Cham : Springer International Publishing : Imprint: Springer, 2014

Cham : Springer International Publishing : Imprint: Springer, 2014

Cham : Springer International Publishing : Imprint: Springer, 2014

Berlin, Heidelberg : Springer Berlin Heidelberg : Imprint: Springer, 2014

[Seattle, Wash.] : Electronic Journal of Probability and Electronic Communications in Probability, 1995-

[Shaker Heights, Ohio] : Institute of Mathematical Statistics

International FLINS Conference (13th : 2018 : Belfast, Northern Ireland)

Benjamin, Ruha, author