Understanding work and energy through line integrals. This video breaks down how forces do work along a path, how line integrals are used in physics, and why they matter in energy analysis.

Why going the extra mile might make you feel good — plus, how extreme weather events could increase the burden of malaria in ...

PHC Corporation of North America (PHCNA), provider of PHCbi brand sample storage and cell cultivation solutions in North America and Latin America, a subsidiary of PHC Holdings Corporation (TSE: 6523) ...

The Arthur B. Robinson Center on Climate and Environmental Policy leads the fight against alarmist environmental, energy, and climate policies, while promoting sound solutions grounded in individual ...

Workout timing matters less than consistency; choose the time that fits your schedule to sustain regular exercise. Morning workouts may boost mood, sleep, blood pressure, and weight loss but require ...

Tired of your heating bill looking like a car payment? Knock the temp down ten degrees while you're at work. Mike De Socio is a CNET contributor who writes about energy, personal finance, electric ...

Ajay has worked in tech journalism for over a decade as a reporter, analyst, product reviewer, and editor. He got his start in consumer tech, breaking Android news at Newsweek before going to PCMag, ...

Portable power stations are handy for backup power during outages, off-grid electricity for an RV, or simply charging your laptop and phone while working remotely. They’re effectively large bundles of ...

On Feb. 4, 1995, astronauts aboard the space shuttle Discovery launched an itty bitty satellite called an Orbital Debris Calibration Sphere into orbit around the Earth. When you purchase through links ...

Vredefort Dome, approximately 120 km south-west of Johannesburg, is a representative part of a larger meteorite impact structure, or astrobleme. Dating back 2,023 million years, it is the oldest ...

January 29, 2026 • The Bardo is a Tibetan Buddhist idea of a suspended state between life and death. Saunders explored the concept in his 2017 novel, Lincoln in the Bardo, and circles back to it again ...