--- description: Today Google is celebrating the 127th birthday of the pioneering scientist, Inge Lehmann, with a new Doodle title: New Google Doodle Honors Pioneering Scientist Inge Lehmann image: https://static.time.com/v3/assets/bltea6093859af6183b/bltb16d319aedc36add/6987ef7f5f570f2292b19965/inge-lehmann.jpg?branch=production&width=1080&quality=75&auto=webp&crop=16:9 ---  * [Newsfeed](/tag/time-section-newsfeed/) ## Newsfeed Update your preferences in [Account Settings](/account/preferences/) Close # New Google Doodle Honors Pioneering Seismologist Inge Lehmann by [Kevin McSpadden](/author/kevin-mcspadden/) ## Kevin McSpadden Update your preferences in [Account Settings](/account/preferences/) Close May 13, 2015 4:42 AM CUT  Google Doodle honoring seismologist Inge Lehmann is seen on May, 13 2015. Google Doodle honoring seismologist Inge Lehmann is seen on May, 13 2015.Google by [Kevin McSpadden](/author/kevin-mcspadden/) ## Kevin McSpadden Update your preferences in [Account Settings](/account/preferences/) Close May 13, 2015 4:42 AM CUT Inge Lehmann, who [discovered](http://www.encyclopedia.com/topic/Inge%5FLehmann.aspx "undefined") that earth has both an inner and outer core, should be inspiration for any young woman with dreams of becoming a scientist, and on Wednesday Google honored the pioneering seismologist’s 127th birthday with a new animated Doodle. Lehmann, born on May 13, 1888, made her discovery by analyzing P-waves (primary waves), a high velocity seismic wave that is the first to be recorded by seismographs because it travels through the earth’s core more quickly. In 1929 Lehmann was studying a large earthquake near New Zealand and observed that some P-waves seemed to bounce off a boundary. This caused a higher frequency of seismic activity within a “shadow zone.” She attributed the phenomenon to an inner core made of different materials. Proven correct, the shadow zone today called the “Lehmann Discontinuity.” ### See Google Doodles Through the Years  Aug. 26, 2015 For the 70th anniversary of La Tomatina. Google  May 26, 2015 In celebration of the 64th birthday of Sally Ride, the first American woman in space. Google  March 31, 2015 Honoring the 126th anniversary of the public opening of the Eiffel Tower. Google  Mar. 20, 2015 To celebrate the start of spring and the vernal equinox, Google created a stop-motion animation of flowers in bloom. Google  Nov. 12, 2014 For the landing of the Philae lander, the first spacecraft on a moving comet, Google created a gyrating lander with passing stars. Google  Sept. 9, 2014 For Tolstoy's 186th birthday, the Google Doodle team created an appropriately long click-through doodle. Google  May 27, 2014 For the Rachel Louise Carson doodle, the team surrounded her with birds and sea creatures to celebrate her 107th birthday. Google  May 4 2014 For Audrey Hepburn's 85th birthday, the doodle team adapted an image from a 1956 black and white photograph taken by Yousuf Karsh. Google  June 9, 2011 The doodlers came up with the idea of a playable logo, then pegged it to guitar innovator Les Paul's 96th birthday. Turning on composer mode allows you to create songs that you can share online. Google  March 24, 2011 The Harry Houdini doodle was created in the style of the old posters advertising the death-defying magician. Google  Nov. 25, 2010 Chef Ina Garten prepared this Thanksgiving feast, which Google photographed. If you clicked on a dish, her recipe appeared. Google  May 7, 2010 Google asked the San Francisco Ballet to pose and twirl to re-create Pyotr Tchaikovsky's Swan Lake. Google  Oct. 7, 2009 Scan the doodle that marks the first patent for the bar code and you'll decode Google embedded within. Google  March 2, 2009 The doodlers arranged classic Dr. Seuss characters, like the Cat in the Hat and the Grinch, to form the logo's letters. Google  Jan. 28, 2009 There was no other way to honor abstract artist Jackson Pollack than with a chaotic drip painting. Google  Jan. 19, 2009 Guest artist Shepard Fairey (famed for his Obama HOPE poster) did a sketch for Martin Luther King Jr. Day. Google  Jan. 28, 2008 Early on, Google used Lego blocks as casing for hard disks. Later it feted Lego's 50th anniversary. Google  April 22, 2007 A melting iceberg for Earth Day is one of many eco-minded doodles the team has created. Google  Jan. 4, 2006 Enter the world of out-there doodles — Google in braille. Only problem: you can't feel it. Google  March 30, 2005 The Van Gogh doodle appeared in an era when doodles began to get more ambitious, and it's one of the doodlers' best interpretations of a specific painter. Google  Aug. 13, 2003 Early doodles of famous folk tended to be simple, like this silhouette of Alfred Hitchcock. Google  March 14, 2003 The early doodles were often simple but playful, like this mustachioed drawing of Albert Einstein to celebrate his birthday. Google  Nov. 14, 2001 Google's first doodler, Dennis Hwang, gave the logo an Impressionist look for Claude Monet's birthday. Google  Aug. 30, 1998 When employees left for the Burning Man festival, the Google logo became a cryptic BE BACK LATER sign. "There was no master plan for doodles at that point," says doodler-in-chief Ryan Germick. Google Lehmann was educated at a progressive school that valued equal treatment between genders. But when her professional career took off she often faced discrimination for being a woman, once being quoted as saying, “You should know how many incompetent men I had to compete with — in vain.” Be that as it may, the pioneering scientist left her mark by making one of the most important seismological discoveries of all time. She died on Feb. 21, 1993, at the age of 105. ```json [{"@context":"https://schema.org","@type":"NewsArticle","@id":"https://time.com/3856721/inge-lehmann-google-doodle-seismology-scientist-civil-rights/","mainEntityOfPage":{"@type":"WebPage","@id":"https://time.com/3856721/inge-lehmann-google-doodle-seismology-scientist-civil-rights/"},"headline":"New Google Doodle Honors Pioneering Seismologist Inge Lehmann","datePublished":"2015-05-13T04:42:45.000Z","dateModified":"2026-05-11T04:47:36.871Z","description":"“You should know how many incompetent men I had to compete with — in vain\"","url":"https://time.com/3856721/inge-lehmann-google-doodle-seismology-scientist-civil-rights/","keywords":["Newsfeed","feminism","Internet","Google","geology","gender equality","Google Doodle","Civil Rights","earthquakes","Discovery","Scientist"],"thumbnailUrl":"https://static.time.com/v3/assets/bltea6093859af6183b/bltb16d319aedc36add/6987ef7f5f570f2292b19965/inge-lehmann.jpg?branch=production&width=1200&quality=75&auto=webp&crop=1200:675&height=675","author":[{"@type":"Person","name":"Kevin McSpadden","jobTitle":null,"url":"https://time.com/author/kevin-mcspadden/"}],"articleSection":"","image":[{"@type":"ImageObject","url":"https://static.time.com/v3/assets/bltea6093859af6183b/bltb16d319aedc36add/6987ef7f5f570f2292b19965/inge-lehmann.jpg?branch=production&width=1200&quality=75&auto=webp&crop=1200:675&height=675","width":1200,"height":675,"headline":"inge-lehmann","caption":"Google Doodle honoring seismologist Inge Lehmann is seen on May, 13 2015.","creditText":"Google","representativeOfPage":true}],"publisher":{"@type":"Organization","name":"Time","url":"https://time.com/","logo":{"@type":"ImageObject","url":"https://time.com/images/logo.png","width":528,"height":156},"foundingDate":"March 3, 1923","sameAs":["https://www.facebook.com/time","https://www.instagram.com/time/?hl=en","https://twitter.com/time","https://www.pinterest.com/timemagazine"]}},{"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"item":{"@id":"/tag/time-section-newsfeed/","name":"Newsfeed"}},{"@type":"ListItem","position":2,"item":{"@id":"https://time.com/3856721/inge-lehmann-google-doodle-seismology-scientist-civil-rights/","name":"New Google Doodle Honors Pioneering Seismologist Inge Lehmann"}}]},{"@context":"https://schema.org","@type":"VideoObject","name":"How Google Makes its Doodles","description":"Our videographer went to the Googleplex in Mountain View, California to meet some of the designers and coders who create the special, clever variations on the Google.com logo known as","thumbnailUrl":"https://cdn.jwplayer.com/v2/media/upF0qp1E/poster.jpg?width=720","uploadDate":"2018-07-07T16:09:57.000Z","contentUrl":"https://cdn.jwplayer.com/manifests/upF0qp1E.m3u8","embedUrl":"https://time.com/3856721/inge-lehmann-google-doodle-seismology-scientist-civil-rights/","duration":"PT3M23S","potentialAction":{"@type":"SeekToAction","target":"https://time.com/3856721/inge-lehmann-google-doodle-seismology-scientist-civil-rights/?jw_start={seek_to_second_number}","startOffset-input":"required name=seek_to_second_number"}}] ```