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April 4, 2014
On Feb. 18, 2014, Argonne hosted its 19th annual regional Rube Goldberg Machine Contest at the Chicago Children's Museum. This year, the competition called on teams to build a complex machine that took at least 20 steps to zip a zipper. Pictured here are students from Reavis High School of Burbank, Illinois, who defeated nine other teams in the contest with their Super Mario-themed Rube Goldberg machine.

By winning Argonne's contest, these students will compete in the National High School Rube Goldberg Machine Championship this weekend, on Saturday, April 5, at Waukesha Country Technical College in Pewaukee, Wisconsin. <a href="https://www.flickr.com/photos/argonne/sets/72157642213177065#" target="_blank">View more photos from the competition here<a/>. | Photo courtesy of Argonne National Laboratory.
Photo of the Week: Power Up! Twenty Steps to Zip a Zipper

Check out our favorite energy-related photos!

April 3, 2014
Our new Energy Saver 101 infographic highlights everything you need to know to landscape for energy savings. Download a <a href="/node/898361">high resolution version</a> of the infographic or individual sections. | Infographic by <a href="/node/379579">Sarah Gerrity</a>, Energy Department.
Energy Saver 101 Infographic: Landscaping

Our new infographic covers everything you need to know about energy-saving landscaping.

April 3, 2014
Slideshow: Building a Better Future One Robot at a Time

High school students are incorporating cutting-edge manufacturing techniques into robots, while pushing the boundaries of research forward.

April 3, 2014
Recap: Advancing Scientific Innovation at the National Labs

Learn how the National Labs are advancing scientific innovation through user facilities and industry partnerships.

April 2, 2014
The PHENIX detector at Brookhaven National Lab's Relativistic Heavy Ion Collider (RHIC), a type of particle accelerator, records many different particles emerging from RHIC collisions, including photons, electrons, muons, and quark-containing particles called hadrons. The detector is shown here in a disassembled condition during maintenance. | Photo courtesy of Brookhaven National Laboratory.
The Science of the Very Fast and Very Small

This month on Energy.gov, follow along as we explore the contributions of the Energy Department's National Labs to the exciting science behind particle accelerators and nanotechnology.

March 31, 2014
Deputy Secretary Poneman joins with officials from South Africa’s energy sector to cut the ribbon at POWER-GEN Africa 2014 in Cape Town, South Africa. | Photo courtesy of the Energy Department.
Building Strong, Sustainable Energy Partnerships with Africa

Deputy Energy Secretary Daniel Poneman recently visited South Africa and Mozambique, highlighting the need for strong partnerships to ensure a sustainable energy future for both the U.S. and Africa.

March 28, 2014
Most times, the effects of corrosion are studied with regard to the metal surface. In a new study, researchers looked at the effects that corrosion has on the water and dissolved ions doing the corroding. | Photo courtesy of Argonne National Laboratory.
New Perspective on a Corrosive Problem

Supercomputers give Argonne Lab scientists new insight into the critical transition that drives the creation of corrosive conditions.

March 28, 2014
A Look Back at the Career of James Schlesinger

Dr. James R. Schlesinger -- the first person to ever serve as U.S. Secretary of Energy -- passed away in March 2014. This photo gallery looks back on his impressive legacy.

March 27, 2014
History of Women at the Energy Department

Highlighting the work of women trailblazers at the Energy Department.

March 26, 2014
In 1961, chemists at Brookhaven National Laboratory studied how to detect small brain tumors by analyzing the decay of radioactive material injected into the patient's bloodstream and absorbed by the tumor. To help them, BNL's Instrumentation Division built different arrays of detectors, and this circular type proved best. In the 1970s, BNL helped reconstruct the raw data received by the detectors into an image of the working brain. This breakthrough led to more practical devices for imaging areas of the brain: today's Positron Emission Tomography (PET) machines. BNL scientists have used PET technology to study major areas of medical research including drug and alcohol addiction, obesity and eating disorders, attention deficit hyperactivity disorder (ADHD), aging, and neurodegenerative disorders. | Photo courtesy of Brookhaven National Laboratory.
Photo of the Week: Pre-PET Headgear

Check out our favorite energy-related photos!