India has seen its import dependence worsening in last 11 years, despite PM Modi’s resolve to reduce it. Concessions granted for increasing crude oil and natural gas production in the country have ...

Homeownership comes with many surprises — including the sheer number of filters that need to be cleaned, changed or otherwise maintained. Maintenance checklists abound, but they can be ...

U.S. grid owners are investing in cost-efficient grid enhancements and virtual power plant schemes to help meet soaring demand but mixed policy signals are holding back wider deployment.

Small, smart and beginner-friendly, the SeeStar S50 takes the hassle out of stargazing, delivering detailed nebula and galaxy ...

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California’s rooftop solar market is undergoing its most significant structural shift in over a decade, and the fallout is reshaping how homeowners think about energy storage. Since April 15, 2023, ...

Modern missile technology has transformed the way nations think about war, as well as strategic deterrence.

Apartment Residents Restrict Public Path Access Residents enforce exclusionary rules on public pathways, sparking legal and ...

NASA’s Valkyrie humanoid robot is heading back to Johnson Space Center in Texas after spending a full decade at the University of Edinburgh in Scotland. The 1.8-meter, 125-kilogram electric humanoid, ...

Scientists have successfully tested a material design for light sails using photonic crystals that could achieve 20% the speed of light ...

The Danish company says its new product is ideal for small to medium-sized solar cell testing. It can simulate light conditions in the 390–700 nm range.