Black Friday Protein Powder Deals and Supplement Steals (2025)

From protein supplements and electrolytes to greens powders and energy drinks, these are the discounted picks worth snagging.

21 Best GoPro and Camera Deals for Black Friday (2025)

Score a great deal on our favorite action cameras, 360 cameras, and more with these Black Friday sales.

New West KnifeWorks Knives Are 20 Percent off Right Now (2025)

These beautiful and sturdy chef’s knives make great gifts (for yourself or others), and are 20 percent off right now.

169 Best Black Friday Deals 2025: Everything Tested and Actually Discounted

We have scoured the entire internet to find the best Black Friday deals on gear we’ve tested and approved.

The Rare Earth Metal Driving Tensions Between the US and China

Yttrium plays a critical role in everything from aircraft engines to semiconductors. China controls the vast majority of the market—and that’s not changing any time soon.

Best Black Friday Christmas Tree Deals (and Lights, Too) of 2025

Still need some holiday decor? Don’t skip these sales on artificial trees, smart string lights, and permanent outdoor lights.

Mexico Preps for the 2026 World Cup With a Ticket Resale Platform and a Tourism App

Mexico’s consumer protection agency and FIFA are working on a “ticket relocation system” that will allow those with extra World Cup tickets to sell them safely and at appropriate prices.

The Oceans Are Going to Rise—but When?

The uniquely vulnerable West Antarctic Ice Sheet holds enough water to raise global sea levels by 5 meters. But when that will happen—and how fast—is anything but settled.

Airbus orders software fix to thousands of planes due to solar radiation risk

The company said it’s taking action because “analysis of a recent event involving an A320 Family aircraft has revealed that intense solar radiation may corrupt data critical to the functioning of flight controls.”

Black Friday sets online spending record of $11.8B, Adobe says

American consumers spent $11.8 billion online on Black Friday, according to data from Adobe Analytics, which says it tracks more than 1 trillion visits to U.S. retail websites.