In this video I'm building an Arduino Heart Rate Monitor that is housed in a toy handle in the style of the Star Trek Tricoder. The device uses the PulseSensor with an Arduino Pro Mini and an OLED ...

Pennsylvania led the nation in fire deaths in 2025, but the Red Cross hopes to change those statistics by providing free smoke alarms. According to the U.S. Fire Administration, 26 fire fatalities ...

Ohio fire officials urge residents to check smoke alarms and carbon monoxide detectors when clocks 'spring forward' this weekend.

With zero coding skills, and in a disturbingly short time, I was able to assemble camera feeds from around the world into a ...

Light aircraft often use a heading indicator as a way to know where they’re going. Retired instrumentation engineer [Don Welch] recreated a heading indicator of his own, using cheap ...

One of the best tools in saving lives during fires is a smoke detector. The state fire marshal's office has a free smoke ...

With an uptick in home fires recently, the American Red Cross urges homeowners to make sure they have working fire alarms.

Extracellular vesicles (EVs) loaded with customizable anti-cancer antisense oligonucleotides suppressed cancer growth. Lung cancer, specifically Non-Small Cell Lung Cancer (NSCLC)-the most common ...

Fire officials say working smoke alarms are critical to giving families time to escape during a fire.Residents are encouraged ...

Anchorage Fire Department and the American Red Cross will distribute fire safety info and free smoke alarms at Malaspina ...