Plant enthusiasts know the value of plants that are rare and represent heritage. They are priced well above what one would ...

Abstract: Recognizing emotions from physiological signals is a topic that has garnered widespread interest, and research continues to develop novel techniques for perceiving emotions. However, the ...

In January, the Texas Department of Agriculture reported that last year it had collected, from 109 locations, 1,101 packs of seeds that had been sent unsolicited to people in the Lone Star State. The ...

Karen is a writer and editor with more than 25 years of print and digital media experience working in newspapers, educational publishing, marketing, nonprofits, and magazines. Starting flowers like ...