Ballard Power: Sell On Dire Industry Prospects And No Visible Path To Profitability (Rating Downgrade)

Ballard Power reports a strong Q3, but profitability remains elusive. Click here to read why BLDP stock is a Sell.
University of Nevada, Reno

Ask the Professor: Why do we use a sideways 8 to represent infinity?

Professor Raúl Rojas has published a book about how symbols have been used throughout history in mathematics. The work was ...
Edutopia

5 Strategies to Help Build Math Fluency in K–2

Helping students to develop math fluency takes more than just flash cards. It requires teaching them how to think about ...
IEEE

Object Detection Experiment in CBIR Works using Gradation Contour Line

Abstract: Image retrieval continues to be developed using an alternative approach that is not only based on the information contained in the image. Retrieval techniques to achieve good quality also ...
Hosted on MSN

Bongino says FBI using all 'digital tools' to probe hunting stand with line of sight to Air Force One

FBI Deputy Director Dan Bongino joined 'Fox & Friends' to discuss President Donald Trump's crime crackdown, the bureau's investigation into a hunting stand near the Air Force One landing zone and more ...