Mathematics topic page from Credo Reference
Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computing, history, art history, economics, and more, including K-14 and test preparation (SAT, Praxis, LSAT) content. We focus on skill mastery to help learners establish strong foundations, so there's no limit to what they can learn next!
A century ago, discoveries in physics came together with engineering to produce an array of astonishing new technologies that radically reshaped the world: radios, televisions, aircraft, computers, and a host of still-evolving digital tools. Today, a new technological convergence—of biology and engineering—promises to create the tools necessary to tackle the threats we now face, including climate change, drought, famine, and disease
World-renowned neuroscientist and academic leader Susan Hockfield describes the most exciting new developments and the scientists and engineers who helped to create them. Virus-built batteries. Cancer-detecting nanoparticles. Computer-engineered crops. Together, they highlight the promise of the technology revolution of the twenty-first century to overcome some of the greatest humanitarian, medical, and environmental challenges of our time.
Offers online test practice for college (CLEP), graduate school, the military (ASVAB), or trade school; college and vocational school information; and, financial aid sources and requirements.
The Materials Science & Engineering Database includes the renowned METADEX, Copper and Polymer Library databases and provides full-text titles from around the world, including scholarly journals, trade and industry journals, magazines, technical reports, conference proceedings and government publications
Online books covering all science and technology topics including computers and IT, engineering, life and physical sciences, and math.
