4 Tests to Measure Your Agility at Any Age

The ability to move with speed, precision and power is important for longevity. Here’s how to gauge it and how to improve.

Dread Pap smears? Federal guidelines now allow for a self-swab HPV test

Self-administered HPV tests involve inserting a plastic tube — similar to a tampon — into the vagina, then twisting the ...

Readers Asked Us to Test These 5 Protein Powders. All Had Low Levels of Lead.

We tested powders from Clean Simple Eats, Equate, Premier Protein, Ritual, and Truvani. Our results show it’s possible to ...
Speedway Digest

ARCA Menards Series Kicks Off 2026 Season with Daytona Pre-Race Practice Over 70 Drivers, 40 Teams Expected to Participate

Over 70 drivers are expected to hit the high banks as the 2026 ARCA Menards Series season fires up with its annual Pre-Race Practice at Daytona International Speedway on Friday and Saturday, January 9 ...
Stars and Stripes

Mandatory 2-mile run in fitness test dropped by Air Force, kept by Space Force in new guidance

Airmen do a 2-mile run as part of a physical training test at Fairchild Air Force Base, Wash., Oct. 29, 2024. Under revised ...
SpeedwayMedia.com

ARCA Menards Series at Daytona International Speedway: Daytona Pre-race Practice Friday Notes, Results

Gus Dean (No. 25 Nitro Motorsports Toyota) made his first laps at Daytona International Speedway since he won the race in ...
GitHub

The public SAMPLE dataset

The SAMPLE dataset (Synthetic and Measured Paired Labeled Experiment) dataset consists of measured SAR imagery from the MSTAR data collect and is paired with simulated synthetic SAR imagery. The ...
Gemological Institute of America

Bench Tip #9: Use the Touchstone Method for Testing Purity in Karat Gold

There are a few scientific methods for precisely determining karat gold purity, some destructive (fire assay) and others nondestructive (X-ray fluorescence). Both methods require costly equipment, ...