Dads form group to write letters to thousands of strangers Buz Ecker is a man of letters -- one a day to his three kids over the course of their lives. He started writing to his daughter, Rosie Paulik ...

If the mention of algebra conjures bad memories of math classes, a Python library called SymPy could change your mind about ...

Stocks: Real-time U.S. stock quotes reflect trades reported through Nasdaq only; comprehensive quotes and volume reflect trading in all markets and are delayed at ...

Abstract: This paper provides a significant improvement to the coaxial-line equation that is used for analytical estimation of via capacitance in multilayered printed circuit boards (PCBs) Previously, ...

Feature articles aren't going anywhere. Despite what you might hear about shrinking attention spans and the dominance of short-form content, quality long-form journalism continues to attract ...

The iPad is an excellent tablet for students, professionals, and everyone else. Thanks to the beautiful displays, and the Apple Pencil (and Apple Pencil Pro), the iPad also doubles up nicely as a note ...

Abstract In this paper, Chebyshev wavelet method (CWM) has been applied to solve the second-order singular differential equations of Lane–Emden type. Firstly, the singular differential equation has ...

Gordon Scott has been an active investor and technical analyst or 20+ years. He is a Chartered Market Technician (CMT). A line of best fit is a form of regression analysis that shows the relationship ...

The appointment of the former star running back and failed Senate candidate to represent the U.S. in the Bahamas was one of a batch of more than a hundred Trump nominations pushed through in bulk.

Correspondence to Dr Sahrai Saeed, Department of Heart Disease, Haukeland University Hospital, Bergen 5021, Norway; sahrai.saeed{at}helse-bergen.no Objective To assess the safety and tolerability of ...