Correspondence to Professor Philip Glasgow, Sports Institute Northern Ireland, University of Ulster, Newtownabbey, Co. Antrim, BT37 0QB, UK; philglasgow{at}sini.co.uk The acronym PRICE (protection, ...

Color gradient filament is fun stuff to play with. It lets you make 3D prints that slowly fade from one color to another along the Z-axis. [David Gozzard] wanted to do some printing with this effect, ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. bluestocking / Getty Images Load and no-load ...

Optional Practical Training (OPT) is an opportunity for F-1 students to gain practical experience working off-campus in a job directly related to their major field of study. It is recommended in SEVIS ...

Ali Hussain has a background that consists of a career in finance with large financial institutions and in journalism covering business. Andy Smith is a Certified Financial Planner (CFP®), licensed ...