Tech Showcase Archives | Page 28 of 577 | The Cool Down

An electric vehicle charging station with two connectors on a paved surface and green grass in the background.

Tech

California church trains students to build EV chargers, opening doors to green jobs

A server rack with multiple servers and tangled cables.

Tech

Utah energy company says it can capture water from methane-gas exhaust for agriculture

A school building with solar panels on the roof, surrounded by a playground and parked school buses.

Tech

Pennsylvania elementary school adds 346 solar panels, offsets AC load, and eyes decades of savings

The inside of the new Hyundai Elantra Hybrid.

Tech

Hyundai's new Elantra Hybrid nears 50 mpg, adds 16 hp, and strengthens its body

A row of wind turbines stands in a body of water with a distant boat and a shoreline structure.

Tech

Denmark briefly got 140% of its electricity demand from wind, then sold the rest abroad

Electric vehicles charging at a station with multiple charging units and a clear sky in the background.

Tech

Wisconsin awards $25 million for 42 fast-charging sites as EV network moves beyond interstates

A blue Hyundai Ioniq parked on a gravel road with a hand reaching toward it and an open engine compartment.

Tech

Cheap 2019 Hyundai Ioniq in Norway hits 65kW, making the tiny-battery EV hard to ignore

Two jars of lithium battery shred and plastic

Business

China's EV battery recyclers run at full capacity as smelting demand rises

A firetruck parked in a fire station.

Home

Massachusetts city upgrades fire station with heat pump, says residents paid nothing

A Jackery charging station.

Tech

Jackery debuts giant 100-kWh home battery in Berlin, pushing beyond portable power

The Y-series EcoCute CO2.

Tech

Hitachi launches CO2 heat pump water heaters in Japan tuned for daytime solar tariffs

BYD Denza Z9 GT car is showcased outside

Tech

BYD's Denza Z9 GT could pair 1,140 horsepower with $50,000 price tag