Caty Fairclough | May 12, 2016
Dorothy Crowfoot Hodgkin is a Nobel Prize-winning scientist whose research advanced the field of X-ray crystallography and determined the structures of several important biochemical substances, including penicillin, vitamin B12, and insulin. Today, on the anniversary of her birthday, we’ll take a look at her life and accomplishments.
Bridget Cunningham | April 28, 2016
The ability to adapt to unpredictable or dangerous environments is an important advantage for any vehicle or device. Developing materials with the ability to shift in shape can offer potential for new technologies to handle such situations. With the design of a new hybrid material, engineers at Cornell University are bringing new developments of this nature to the fields of soft robotics and aeronautics.
Brianne Costa | January 11, 2016
In 2012, guests at a California music festival called Coachella were shocked to see rap artist Tupac Shakur perform onstage. Why? Because the famed musician had been dead for nearly two decades. Viral reactions called the digitized performance a “hologram”, which is actually a misnomer. This stunt is an example of the Pepper’s Ghost optical illusion, which can be explained with ray optics.
Brianne Costa | August 20, 2015
We sometimes hear of tourists getting into trouble for carving their initials into the walls of the Coliseum in Rome and other famous structures. However, the more serious damage to this architecture is caused by something else entirely — salt. Transported by wind and water droplets, and even found in some building materials, salt is a powerful mineral that can cause a building’s façade to crumble and break. Researchers studied this effect to better predict salt’s behavior and prevent damage.
Brianne Costa | July 16, 2015
The ancient Japanese art of origami enables you to create many intricate designs out of folded paper. Recently, researchers drew inspiration from this craft to develop a fully functional battery consisting mostly of paper and water. They found that the simple device generates enough energy to power a biosensor.
Bridget Cunningham | March 16, 2015
Bridget Cunningham | March 7, 2016
Mildred Dresselhaus has been an influential figure in science and engineering for many years. She is recognized as a driving force behind innovative research in the field of carbon science, among other areas, and an influential supporter of female leadership and development in physics and other traditionally male-dominated fields. Today, we celebrate “the queen of carbon science”, highlighting her many achievements in both science and education as well as her encouragement for women in science, technology, engineering, and mathematics (STEM).
Brianne Costa | October 22, 2015
Clinton Davisson is an American physicist best known for his discovery of electron diffraction through the Davisson-Germer experiment. His findings brought about important developments in the field of quantum mechanics. On this day, which would have been his birthday, we celebrate Davisson’s storied history and many contributions to science.
Fanny Littmarck | August 12, 2015
Erwin Schrödinger is the man behind the famous Schrödinger wave equation that is used to predict the future behavior of a dynamic system in quantum mechanics. Today would have been Schrödinger’s birthday, had he still been alive. Let’s celebrate his birthday with a look at some of his accomplishments.
Caty Fairclough | June 1, 2015
Happy birthday to the Paris-born “father of thermodynamics”, Nicolas Léonard Sadi Carnot. A talented physicist and engineer, Carnot channeled his interest in steam engines into the creation of a theoretical thermodynamic cycle called the Carnot cycle. Through this theory, Carnot laid the groundwork for the second law of thermodynamics, which relates to entropy and heat loss and is still relevant in physics and engineering today.
Brianne Costa | March 12, 2015
Gustav Robert Kirchhoff was a German physicist famous for his vast contributions to the study of spectroscopy, electrical circuits, thermochemistry, and more. Kirchhoff developed laws and theories fundamental to electrical engineering, heat capacity in chemical reactions, and the composition of light emission from incandescent objects. He even helped discover two new elements! In honor of what would have been his birthday, here is a look at Kirchhoff’s legacy.