This post is part of the Science Tuesday feature series on the USDA blog. Check back each week as we showcase stories and news from USDA’s rich science and research profile.

From desktops to tablets, and from floppy disks to flash drives, technology is constantly changing. Each new idea is developed in an effort to solve old problems.  That’s why the White House issued a plan last year to help stimulate our nation’s economic development and create jobs by accelerating Federal science and technology (S&T) innovations.

To support that plan, USDA agencies with science research missions that develop innovations in agriculture and that support businesses that adopt innovations for commercialization will work together to foster technology transfer to support U.S. business growth. Read more »

Amongst the falling leaves, you might discover the frost flowers of dittany (Cunila origanoides). Its former light blue flowers have come and gone, its seed cast to the wind, but from the base of their stems you may be lucky enough to see what looks like curling ribbons of ice, one last gem of their blooming glory, a frost flower. Courtesy of Kathy Phelps.

Fall is a wonderful time to find an amazing array of wildflowers on your national forests and grasslands. But before you venture out, take a moment for a sneak preview on the U.S. Forest Service’s Fall Colors web site for a few ideas to plan your visit

Early morning hikers who are out and about in the hardwood forests of the south-central and eastern United States may be lucky enough to observe the second flowering of dittany (Cunila origanoides). Also known as frost flowers, they are found in late autumn on crisp, frosty mornings. Though they are not true flowers, they are just as beautiful. Read more »

Research Microbiologist Carol Clausen discusses wood durability and protection research with Agriculture Secretary Tom Vilsack during his visit to the Forest Products Laboratory.

The Forest Products Laboratory (FPL) recently guided USDA Secretary Tom Vilsack through its unique set of research facilities. Basic and applied research at FPL supports a number of objectives, including forest management and restoration, the wise use of forest resources, job creation, and expanding economic opportunities through public-private partnerships on a national scale.

Throughout his tour, Secretary Vilsack talked with lab leadership about FPL’s diverse and innovative research efforts. Project leaders used the opportunity to field questions from the Secretary and explain work ranging from wood preservation and durability to advances in “green” building strategies and technology, use of beetle-killed trees, work on historic timber bridges, and advances in nanocellulose-related materials and applications. Read more »