
Bobak Ferdowsi, a system's engineer at NASA's Jet Propulsion Laboratory who became widely known for his mohawk hairstyle during the broadcast of the Curiosity landing on Mars, is seen here discussing a project with a participant in the White House Science Fair. The fourth White House Science Fair was held at the White House and included 100 students from more than 30 different states who competed in science, technology, engineering, and math (STEM) competitions. (Photo Credit: NASA/Aubrey Gemignani)

Planetary Society Executive Director and “Bill Nye the Science Guy” host Bill Nye, right, photographs himself with NASA Mars Curiosity Landing mission controller, Bobak "Mohawk Guy" Ferdowsi, during the White House Science Fair held at the White House, April 22, 2013. The science fair celebrated student winners of a broad range of science, technology, engineering and math (STEM) competitions from across the country. Photo Credit: (NASA/Bill Ingalls)

U.S. President Barack Obama speaks as he hosts the third-ever White House Science Fair in the East Room at the White House in Washington, April 22, 2013. The science fair celebrated student winners of a broad range of science, technology, engineering and math (STEM) competitions from across the country. Photo Credit: (NASA/Bill Ingalls)

U.S. President Barack Obama speaks as he hosts the third-ever White House Science Fair in the East Room at the White House in Washington, April 22, 2013. The science fair celebrated student winners of a broad range of science, technology, engineering and math (STEM) competitions from across the country. Photo Credit: (NASA/Bill Ingalls)

U.S. President Barack Obama speaks as he hosts the third-ever White House Science Fair in the East Room at the White House in Washington, April 22, 2013. The science fair celebrated student winners of a broad range of science, technology, engineering and math (STEM) competitions from across the country. Photo Credit: (NASA/Bill Ingalls)

President Barack Obama spoke at the White House Science Fair Tuesday, May 27, 2014 at the White House. NASA Administrator Charles Bolden attended and was recognized by the President at the fourth White House Science Fair, which included 100 students from more than 30 different states who competed in science, technology, engineering, and math (STEM) competitions. (Photo Credit: NASA/Aubrey Gemignani)

President Barack Obama spoke at the White House Science Fair Tuesday, May 27, 2014 at the White House. NASA Administrator Charles Bolden attended and was recognized by the President at the fourth White House Science Fair, which included 100 students from more than 30 different states who competed in science, technology, engineering, and math (STEM) competitions. (Photo Credit: NASA/Aubrey Gemignani)

U.S. President Obama recognizes NASA Administrator Charles Bolden during his remarks at the 3rd Annual White House Science Fair in the East Room of the White House on Monday, April 22, 2013. The science fair celebrated student winners of a broad range of science, technology, engineering and math (STEM) competitions from across the country. Photo Credit: (NASA/Bill Ingalls)

Bobak Ferdowsi, a system's engineer at NASA's Jet Propulsion Laboratory, speaks with a member of "invenTeam" at the White House Science Fair. Olivia Van Amsterdam, 16, Katelyn Sweeney, 17, and their team of student engineers from Natick, MA, invented a 120 lb remotely operated vehicle (ROV) that can help search-and-rescue dive teams search for bodies in dangerous, icy waters. The fourth White House Science Fair was held at the White House and included 100 students from more than 30 different states who competed in science, technology, engineering, and math (STEM) competitions. (Photo Credit: NASA/Aubrey Gemignani)

Director of Strategic Communications and Senior Science and Technology Policy Analyst, Office of Science and Technology Policy, Executive Office of the President, Rick Weiss, left, “Big Bang Theory” co-creator Bill Prady, center, and NASA Mars Curiosity Landing mission controller, Bobak "Mohawk Guy" Ferdowsi talk during the White House Science Fair held at the White House, April 22, 2013. The science fair celebrated student winners of a broad range of science, technology, engineering and math (STEM) competitions from across the country. Photo Credit: (NASA/Bill Ingalls)

NASA Administrator Charles Bolden poses with an all-girl engineering team that participated in the White House Science Fair. "Team Rocket Power" was one of 100 teams that qualified for last year’s Team America Rocketry Challenge (TARC). Nia'mani Robinson, 15, Jasmyn Logan, 15, and Rebecca Chapin-Ridgely, 17, gave up their weekends and free time after school to build and test their bright purple rocket, which is designed to launch to an altitude of about 750 ft, and then return a “payload” (an egg) to the ground safely. The fourth White House Science Fair was held at the White House on May 27, 2014 and included 100 students from more than 30 different states who competed in science, technology, engineering, and math (STEM) competitions. (Photo Credit: NASA/Aubrey Gemignani)

Crystal Brockington and Aaron Barron, both 18 years old, designed a more efficient and cost effective solar cell that harnesses energy without cadmium, which has been shown to be harmful to the environment. They were selected to participate in the White House Science Fair after they were awarded the High School Grand Prize at the Siemens We Can Change the World Challenge. The fourth White House Science Fair was held at the White House on May 27, 2014 and included 100 students from more than 30 different states who competed in science, technology, engineering, and math (STEM) competitions. (Photo Credit: NASA/Aubrey Gemignani)

Girl Scout troop 2612 members from Tulsa, OK take photos of one another with Google Glass at the White House Science Fair Tuesday, May 27, 2014. Avery Dodson, 6; Natalie Hurley, 8; Miriam Schaffer, 8; Claire Winton, 8; and Lucy Claire Sharp, 8 participated in the Junior FIRST Lego League's Disaster Blaster Challenge, which invites elementary-school-aged students from across the country to explore how simple machines, engineering, and math can help solve problems posed by natural disasters. The girls invented the "Flood Proof Bridge" and built a model mechanizing the bridge using motors and developing a computer program to automatically retract the bridge when flood conditions are detected. The fourth White House Science Fair was held at the White House and included 100 students from more than 30 different states who competed in science, technology, engineering, and math (STEM) competitions. (Photo Credit: NASA/Aubrey Gemignani)

NASA Administrator Charles Bolden (left) and Bill Nye, The Science Guy, speak with some students that participated in the White House Science Fair. The fourth White House Science Fair was held at the White House on May 27, 2014 and included 100 students from more than 30 different states who competed in science, technology, engineering, and math (STEM) competitions. (Photo Credit: NASA/Aubrey Gemignani)

Dr. John P. Holdren, Assistant to the President for Science and Technology and Director of the White House Office of Science & Technology Policy, left, smiles along with 16-year-old Joey Hudy, a former White House Science Fair participant and self-described “Maker” at the annual White House State of Science, Technology, Engineering, and Math (SoSTEM) address, Wednesday, Jan. 29, 2014, in the South Court Auditorium in the Eisenhower Executive Office Building on the White House complex in Washington. Photo Credit: (NASA/Bill Ingalls)

Joey Hudy, Anthem, AZ, 16-year-old self-described “Maker” answers a question from the audience at the annual White House State of Science, Technology, Engineering, and Math (SoSTEM) address, Wednesday, Jan. 29, 2014, in the South Court Auditorium in the Eisenhower Executive Office Building on the White House complex in Washington. Joey sat with the First Lady at the President’s 2014 State of the Union Address after his first shot to fame in 2012 when he attended the White House Science Fair where the President took a turn using his “extreme marshmallow cannon” to launch a marshmallow across the East Room of the White House. Photo Credit: (NASA/Bill Ingalls)

Panels participants, from left, Dr. John P. Holdren, Assistant to the President for Science and Technology and Director of the White House Office of Science & Technology Policy, former White House Science Fair participant Joey Hudy, Environmentalist and third-year law student at Elon University School of Law Tyrone Davis, White House innovation expert Cristin Dorgelo, and Defense Advanced Research Projects Agency (DARPA) Gill Pratt, take a question from the audience during the annual White House State of Science, Technology, Engineering, and Math (SoSTEM) address, Wednesday, Jan. 29, 2014, in the South Court Auditorium in the Eisenhower Executive Office Building on the White House complex in Washington. Photo Credit: (NASA/Bill Ingalls)

Panels participants, from left, Dr. John P. Holdren, Assistant to the President for Science and Technology and Director of the White House Office of Science & Technology Policy, former White House Science Fair participant Joey Hudy, Environmentalist and third-year law student at Elon University School of Law Tyrone Davis, White House innovation expert Cristin Dorgelo, and Defense Advanced Research Projects Agency (DARPA) Gill Pratt, take a question from the audience during the annual White House State of Science, Technology, Engineering, and Math (SoSTEM) address, Wednesday, Jan. 29, 2014, in the South Court Auditorium in the Eisenhower Executive Office Building on the White House complex in Washington. Photo Credit: (NASA/Bill Ingalls)

Montgomery Blair High School Student Newspaper “Silver Chips” Online Editor-in-Chief Aanchal Johri, right, and Photo Editor Emma Howells, left, from Silver Spring, MD. interview Joey Hudy, Anthem, AZ, 16-year-old self-described “Maker” at the annual White House State of Science, Technology, Engineering, and Math (SoSTEM) address, Wednesday, Jan. 29, 2014, in the South Court Auditorium in the Eisenhower Executive Office Building on the White House complex in Washington. Joey sat with the First Lady at the President’s 2014 State of the Union Address after his first shot to fame in 2012 when he attended the White House Science Fair where the President took a turn using his “extreme marshmallow cannon” to launch a marshmallow across the East Room of the White House. Photo Credit: (NASA/Bill Ingalls)

National Geographic Kids reporter Trevor Jehl, right, interviews Joey Hudy, Anthem, AZ, 16-year-old self-described “Maker” at the annual White House State of Science, Technology, Engineering, and Math (SoSTEM) address, Wednesday, Jan. 29, 2014, in the South Court Auditorium in the Eisenhower Executive Office Building on the White House complex in Washington. Joey sat with the First Lady at the President’s 2014 State of the Union Address after his first shot to fame in 2012 when he attended the White House Science Fair where the President took a turn using his “extreme marshmallow cannon” to launch a marshmallow across the East Room of the White House. Photo Credit: (NASA/Bill Ingalls)

The Maker Faire trailer is seen outside the rose garden during the first ever White House Maker Faire, which brings together students, entrepreneurs, and everyday citizens who are using new tools and techniques to launch new businesses, learn vital skills in science, technology, engineering, and math (STEM), and fuel the renaissance in American manufacturing, at the White House, Wednesday, June 18, 2014 in Washington. The President announced new steps the Administration and its partners are taking to support the ability of more Americans, young and old, to have to access to these tools and techniques and brings their ideas to life. Photo Credit: (NASA/Bill Ingalls)

Joey Hudy demonstrates his Intel Galileo-based 10x10x10 LED Cube during the first ever White House Maker Faire which brings together students, entrepreneurs, and everyday citizens who are using new tools and techniques to launch new businesses, learn vital skills in science, technology, engineering, and math (STEM), and fuel the renaissance in American manufacturing, at the White House, Wednesday, June 18, 2014 in Washington. Photo Credit: (NASA/Bill Ingalls)

A prototype model of the Made In Space 3D printer is on display during the first ever White House Maker Faire which brings together students, entrepreneurs, and everyday citizens who are using new tools and techniques to launch new businesses, learn vital skills in science, technology, engineering, and math (STEM), and fuel the renaissance in American manufacturing, at the White House, Wednesday, June 18, 2014 in Washington. The Made In Space 3D printer was just approved by NASA to be tested onboard the International Space Station (ISS), and NASA announced a challenge for students to design items that would be printed by this first 3D printer to fly in space. Photo Credit: (NASA/Bill Ingalls)

The Made In Space company displays some of the tools that can be made by their 3D printer during the first ever White House Maker Faire which brings together students, entrepreneurs, and everyday citizens who are using new tools and techniques to launch new businesses, learn vital skills in science, technology, engineering, and math (STEM), and fuel the renaissance in American manufacturing, at the White House, Wednesday, June 18, 2014 in Washington. The Made In Space 3D printer was just approved by NASA to be tested onboard the International Space Station (ISS), and NASA announced a challenge for students to design items that would be printed by this first 3D printer to fly in space. Photo Credit: (NASA/Bill Ingalls)

President Barack Obama delivers his remarks at the first ever White House Maker Faire, which brings together students, entrepreneurs, and everyday citizens who are using new tools and techniques to launch new businesses, learn vital skills in science, technology, engineering, and math (STEM), and fuel the renaissance in American manufacturing, at the White House, Wednesday, June 18, 2014 in Washington. The President announced new steps the Administration and its partners are taking to support the ability of more Americans, young and old, to have to access to these tools and techniques and brings their ideas to life. Photo Credit: (NASA/Bill Ingalls)

President Barack Obama delivers his remarks at the first ever White House Maker Faire, which brings together students, entrepreneurs, and everyday citizens who are using new tools and techniques to launch new businesses, learn vital skills in science, technology, engineering, and math (STEM), and fuel the renaissance in American manufacturing, at the White House, Wednesday, June 18, 2014 in Washington. The President announced new steps the Administration and its partners are taking to support the ability of more Americans, young and old, to have to access to these tools and techniques and brings their ideas to life. Photo Credit: (NASA/Bill Ingalls)

President Barack Obama delivers his remarks at the first ever White House Maker Faire, which brings together students, entrepreneurs, and everyday citizens who are using new tools and techniques to launch new businesses, learn vital skills in science, technology, engineering, and math (STEM), and fuel the renaissance in American manufacturing, at the White House, Wednesday, June 18, 2014 in Washington. The President announced new steps the Administration and its partners are taking to support the ability of more Americans, young and old, to have to access to these tools and techniques and brings their ideas to life. Photo Credit: (NASA/Bill Ingalls)

Lindsay Lawlor, of San Diego, Calif., left, demonstrates his creation, a 17-foot-tall, robotic giraffe that "walks" on wheels and is powered by a 12-horsepower hybrid fuel-engine motor, during the first ever White House Maker Faire, which brings together students, entrepreneurs, and everyday citizens who are using new tools and techniques to launch new businesses, learn vital skills in science, technology, engineering, and math (STEM), and fuel the renaissance in American manufacturing, at the White House, Wednesday, June 18, 2014 in Washington. The President announced new steps the Administration and its partners are taking to support the ability of more Americans, young and old, to have to access to these tools and techniques and brings their ideas to life. Photo Credit: (NASA/Bill Ingalls)

Sara Ann Wylie of Public Lab shows the do to yourself Balloon Mapping Kit, during the first ever White House Maker Faire, which brings together students, entrepreneurs, and everyday citizens who are using new tools and techniques to launch new businesses, learn vital skills in science, technology, engineering, and math (STEM), and fuel the renaissance in American manufacturing, at the White House, Wednesday, June 18, 2014 in Washington. The Balloon Mapping Kit enables you to take your own aerial photos from 1000 ft or higher. The President announced new steps the Administration and its partners are taking to support the ability of more Americans, young and old, to have to access to these tools and techniques and brings their ideas to life. Photo Credit: (NASA/Bill Ingalls)

Dr. John P. Holdren, Assistant to the President for Science and Technology and Director of the White House Office of Science & Technology Policy, talks with NASA's 2013 astronaut candidates at the annual White House State of Science, Technology, Engineering, and Math (SoSTEM) address, Wednesday, Jan. 29, 2014, in the South Court Auditorium in the Eisenhower Executive Office Building on the White House complex in Washington. Photo Credit: (NASA/Bill Ingalls)