The photoelectric effect, first explained in 1905, transformed our understanding of how light interacts with matter. When ...

Solar flares are the most powerful explosions in the solar system the biggest ones can have as much energy as a billion ...

Lawmakers are considering several proposals to Illinois' energy policy, which all sides agree has not kept up with the demands of power-sucking technology.

In contrast, ionizing radiation can impair the normal functioning of the cells or even kill them. The amount of energy necessary to cause significant biological effects through ionization is so small ...

New type of handheld detector for all types of ionizing radiation improves radiation safety. ScienceDaily . Retrieved June 11, 2025 from www.sciencedaily.com / releases / 2025 / 04 / 250415144005.htm ...

Energy Star is a big deal, if you believe the E.P.A. According to a document on its website, the program has contributed to $500 billion — billion, with a “b” — in household and business ...

An Environmental Protection Agency plan to eliminate its Energy Star offices would end a decades-old program that gave consumers a choice to buy environmentally friendly electronics and save money ...

Common Energy Drink Ingredient Linked to Blood Cancer. Taurine was found to “significantly accelerate disease progression” in a new study of the supplement, commonly given to chemotherapy patients ...

The Energy Department said on Monday that it was preparing to roll back energy and water conservation standards for a long list of electric and gas appliances, targeting 47 regulations that it ...

EPA chief Lee Zeldin says he can "absolutely" guarantee deregulatory cuts won't harm health 07:58. The Trump administration plans to eliminate the Energy Star program, a 33-year-old energy ...

New observations of the cosmos show that the dark energy, a mysterious force that accelerates the expansion of the universe, is evolving.

The Energy Department also plays a small role in running Energy Star, and Trump’s budget calls for slashing around $2.6 billion from the agency’s Office of Energy Efficiency and Renewable Energy.