Solve an electrostatics tape problem by calculating the charge on tapes using basic electric force concepts and clear step-by-step reasoning. Perfect practice for Coulomb’s law, charge interactions, ...

In this video, we solve a Coulomb’s law practice problem involving forces from multiple charges, breaking down each step clearly and logically. Learn how to calculate electric forces, apply ...

Naveen Nicholas, director of school education, said “Science education must stay experiential and inquiry-based.” ...

Researchers from the Optics Group at the Universitat Jaume I in Castellón have managed to correct in real time problems related to image aberrations in single-pixel microscopy using a recent ...

Freeze-dried hydrogel powders sprayed onto wet surfaces merge into functional coatings in under five seconds, enabling rapid ...

Vanadium redox flow batteries can provide intermittent energy and not full energy as the study by Millan et al. (2018) showed ...

Cancer cells have softer membranes than healthy cells. New nanoparticles exploit this physical difference to fuse selectively ...

Below, Polycarboxylate Superplasticizer Powder action in with a clever molecular technique. Once dissolved, its lengthy ...

Add Yahoo as a preferred source to see more of our stories on Google. More than half of the buses that shuttle travelers and employees to and from parking lots at Raleigh-Durham International Airport ...

Researchers at Washington University in St. Louis have a unique resource in the form of the Center for Biomolecular ...

Solid-state batteries could store more energy and charge faster than today’s batteries, but they tend to crack and fail over ...

Premier Doug Ford vowed Monday to fix glitches in Ontario’s new, privately run, provincially regulated recycling system as blue bins sat uncollected for days in some Toronto neighbourhoods and ...