Overview:  Solar gadgets reduce daily electricity costs by shifting fans, lights, heaters, and cooling to free sunlight.Power banks, lanterns, and chargers ...

If you work on simple digital projects, just about any bench supply will offer the voltage and current you’re looking for. However, if you’re working with valves, you’ll often find yourself needing ...

California-based Apparent Inc. has unveiled a new water heater that can reportedly offset 100% of a home’s water heating cost. The system uses low-voltage DC electricity generated by conventional ...

Before transistors or microchips, the earliest computers relied on vacuum tubes — glass bulbs that glowed like small light bulbs and acted as electronic switches. Each tube could represent a one or ...

Students at the University of Texas are helping one of the world’s most remote regions: the Himalayas. A team from UT Austin is leading Project Ladakh, a student-run initiative that involves ...

TURLOCK, Calif. (KGO) -- A climate innovation we first told you about here on ABC7 News is up and running. It's California's first solar-covered water canal. The advantages it offers could fast track ...

Heat pumps and solar hot water both cut bills and emissions, but which pays off more for Australian homes depends on climate, roof space, and rebates. Hot water is one of the biggest energy costs in ...

Karamat Ali’s cows and buffalos once provided his multi-generational family with milk. But earlier this year, the 61-year-old sold about a dozen bovine — and spent the proceeds on a set of solar ...

BATAVIA — Directors of the Genesee County Economic Development Center have granted a 90-day waiver to the agency’s local labor requirement in connection with an aspect of construction at the Excelsior ...

OAKLAND, CA, UNITED STATES, July 9, 2025 /EINPresswire.com/ -- Ray Tubes is pleased to announce that its new-production vacuum tubes are now available through its ...