Following on our generator maintenance tips in the Aug. 1 issue, consulting engineer Charles “Buc” Fitch, P.E., offers 10 ...

Filter systems are sized based on a couple of factors: (1) type and amount of dissolved mineral present in your water; (2) your home’s flow rate, which is typically based on the number of people ...

Southwest Airlines is ending its long-standing "Customer of Size" policy that allowed plus-size travelers to secure extra seating without up-front costs. Beginning 27 January 2026, passengers who ...

Planetary size was determined pre-spacecraft by measuring the planet's angular diameter and its distance from Earth (in AU, later converted to terrestrial units after the AU was accurately measured ...

An asteroid is the most likely reason the dinosaurs went extinct—but could something similar happen to us? A new study has compared the likelihood of a devastating asteroid impact to other causes of ...

If you’re seeing the “ERROR ESIF” message on your HP device, it can be frustrating. This error usually points to an issue with the HP Thermal Driver, which is ...

Explore how digital feedback controllers manage motors, pressure, temperature, and more, and learn why ADC and DAC performance are crucial when designing robust embedded systems. How to define the ...

It’s probe-ably nothing. The newly discovered Manhattan-sized interstellar object zooming through our solar system has been identified as a comet — but two Harvard scientists argue there is reason to ...

According to CBC News, lake trout in northern Ontario have been smaller in size in recent years. Scientists suspect that invasive rainbow smelt may be behind these changes. University of Waterloo ...

Smart rings are unique in the world of fitness trackers. Instead of wrist-worn devices with large displays and flexible straps, smart rings are more rigid bands made for wear on a finger. As a ...