Micro-fluctuations in the time between heartbeats are proving a helpful indicator of mental health, stress levels and exercise capacity. They could even provide insight into how well you are ageing.

Claude Code’s five-hour rate limits double across Pro, Max, Team, and seat-based Enterprise plans from Tuesday, with peak-hours throttling removed for Pro and Max. The capacity behind the change is a ...

Adults with stronger and more consistent daily patterns of rest and activity showed signs of slower aging, as measured by blood tests, in a study led by researchers at the Johns Hopkins Bloomberg ...

To live is to have a heartbeat, which is why it makes sense for us living things to have a good understanding of our ticker. It’s well-known science that our hearts beat faster when we exercise and ...

Exercising can be a difficult task or an enjoyable hobby. However you look at it, you’ll want to make sure you’re getting the most out of your workouts. Exercising at the right intensity will make ...

Thanks to the proliferation of smartwatches and fitness trackers, it’s never been easier to log your heart rate while running: Simply don the device (watch, monitor, or other wearable), start your ...

The Seahawks’ 2026 regular-season schedule, along with containing six prime-time games and six games not played on a Sunday, includes what might seem like a secret advantage. The Seahawks are tied for ...

America’s food supply depends on fertilizer. But much of our fertilizer supply is vulnerable to global bottlenecks in foreign nations. When tensions disrupted traffic through the Strait of Hormuz, ...

The Bureau of Labor Statistics reported that the Consumer Price Index increased 3.8% in April from year-ago levels after increasing 3.3% in March. Year-over-year core CPI (which excludes volatile food ...

The latest inflation report shows price increases for American consumers in April hit a three-year high, driven by a spike in the cost of gasoline. The Consumer Price Index, which includes energy and ...

Korean battery giant LG Energy Solution will supply batteries for the upcoming Rivian R2. LGES said the R2 will get a new type of cylindrical cell with six times the capacity of current cells. The ...

Heart rate training is something most runners stumble across at some point in their running lives, most commonly due to running watches coming pre-loaded with some heart rate zone data, plus there is ...