Why does light carry energy even though it has no mass? This video explains the real physics behind photons, energy–momentum relationships, and how light can transfer energy and momentum without mass.

Mumbai: The Maharashtra Medical Council (MMC) has initiated a probe against seven doctors from the state who are allegedly practising medicine without clearing the mandatory Foreign Medical Graduate ...

More than 1.3 million Australians live with diabetes, and many use finger-prick blood glucose checks to test their blood sugar level. Others use wearable monitors that test interstitial fluid and need ...

EVE Frontier was launched into early access this year at EVE Fanfest 2025 as a new experience set in CCP Games' popular universe. It’s been improving steadily over time, and is launching the next ...

Feeling frantic is incredibly frustrating and frightening. I can still see my son's precious face in the rearview mirror as he voiced his frustration, sincere and without a shred of sarcasm, "Mommy, ...

As the holidays close in and screens light up with sales, social posts, and endless alerts, families are looking for more than just a digital detox. A new Pew survey shows one-third of U.S. parents ...

Protective styles are foundational to Black hair care and styling. But, recently, many Black women have realized they can do more harm than good. We all love a style that eats down but is it worth it ...

Forgetting your iPad passcode can be a frustrating experience, but Apple provides a secure and straightforward method to regain access without the need for a computer. This official process works ...

As soon as January, the TSA wants to let air travelers without a REAL ID get through security by purchasing a biometric scan instead. Travelers without a REAL ID-compliant form of identification—such ...

BofA Securities: Target reported adjusted earnings of $1.78 per share, beating Street expectations of $1.72 per share, Ohmes said in a note. Comps declined by 2.7%, much steeper than the consensus ...

Nine states, including Wisconsin, have no law specifying whether minors can obtain birth control without parental consent. However, Wisconsin residents under age 18 can get contraceptives ...

Which smart light switch is best? Smart technology offers convenience and efficiency at every turn, and smart light switches are no exception. The ability to control light switches either by app or ...