Sometimes the math just doesn’t work. Groceries, rent, kids’ activities, student loans, all of it keeps climbing, while your ...

If defrost isn’t working, something in the chain is broken. This step-by-step approach shows you exactly where to look and what to test.

In power distribution systems, three-phase transformer configuration directly impacts system reliability and load management.

Beginning in January, airmen won’t be kicked out of enlisted professional military education if they fail the physical readiness assessment. (Tech. Sgt. James E. Harris III/Air Force) Airmen enrolled ...

The hybrid-electric Chaparral delivered 213 lb. of cargo to a location in Byron, California. Credit: Elroy Air Elroy Air has begun point-to-point cargo delivery test flights with its Chaparral ...

Kidney diseases are alarmingly increasing, now the ninth leading cause of death. Dr. Arjun Sabharwal highlights crucial tests like eGFR, Cystatin C, urine dipstick, and protein-to-creatinine ratio to ...

In cities across India, persistent coughs, breathlessness, and chest discomfort are often brushed off as just a cold or a seasonal allergy. However, with rising air pollution levels, and AQI tocuhing ...

Airbus will next year launch a further round of flight tests under its fello’fly initiative as it bids to bring the fuel-saving Wake Energy Retrieval (WER) concept into commercial service in the first ...

The evacuation of bulk electrical power over long distances can be done mainly by high voltage alternating current (HVAC) ...

December 15, 2025: In September the USAF successfully operated with Norwegian forces in the Norwegian Sea to test the Quicksink maritime weapon system in a realistic combat situation. The test ...

Mark Gurarie is a writer covering health topics, technology, music, books, and culture. He also teaches health science and research writing at George Washington University's School of Medical and ...