TLT vs. IEF: How Much Treasury Rate Risk Should You Actually Take?

The choice between iShares 20+ Year Treasury Bond ETF (NASDAQ:TLT) and iShares 7-10 Year Treasury Bond ETF (NASDAQ:IEF) looks trivial on paper. Both hold only U.S. Treasuries, both charge 0.15%, and ...
New Scientist

The sneaky maths trick for solving problems without answering them

How can you have a proof without proving anything? Mathematicians found a way and, in the process, came to blows over it – ...
Scientific Research Publishing

Environmental Management Challenges and Institutional Readiness in Zimbabwean Tertiary Sports: A Mixed-Methods Investigation of Policy-Practice Alignment ()

Environmental sustainability in tertiary sports remains an emergent yet under-resourced domain, particularly in sub-Saharan ...
IEEE

A Numerically Efficient and Accurate Model for Real-Time Simulation of Solid-State Transformer Using Implicit-Explicit Integration Methods

Abstract: Electromagnetic transient (EMT) models of power electronic converters are essential for converter design, control, and fault analysis. This article proposes a switching-function-based ...

Compusense Inc.: Compusense brings patented behavioral measurement to sensory and consumer research with BehaviorLens by InsightsNow

New capability gives researchers access to implicit and emotional consumer responsesGUELPH, ON, July 7, 2026 /PRNewswire/ -- Sensory and consumer research shows how people perceive, evaluate ...