Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...

BloodVitals 2025 claims to be the only pain-free, non-invasive blood glucose and oxygen monitor approved for at-home use. But does it deliver clinical-level accuracy without needles, apps, or ...

In 1948, researchers stressed a nursing mother with ice water, toe pulling, and math problems with shocks. Each time, her baby got less milk. Thanksgiving 2026 Almanac Outlook Calls for Upper Midwest ...

With over 2,000 verified reviews and growing demand nationwide, BloodVitals is transforming how seniors track blood oxygen and heart rate levels-completely needle-free and from the comfort of home.

If you’ve had a checkup, a medical professional may have clipped a device to your finger to measure your oxygen saturation (SpO2) and pulse. Until last year, that was my only experience with such ...

Dartmouth researchers have developed a cell phone-based tool that monitors tissue health by using a naturally occurring molecule to measure the oxygen level in cells. The tool could provide a simple ...

Most people probably think that training for competitive sports is just a matter of repeating a series of exercises with increasing intensity. That, however, is an extremely simplistic and quite ...

The PeriFlux 6000 tcpO 2 stand-alone transcutaneous monitor demonstrates wound healing potential. It helps users to analyze patients with wounds in their lower extremities. Users can assess the ...

Use of fetal oxygen monitors during labor to determine if a baby is in distress does not reduce the rate of Caesarean deliveries or improve the health of infants, researchers reported today. The ...

Chinese researchers report that near-infrared spectroscopy continuously tracked limb tissue oxygen saturation in two infants ...