Tech Showcase Archives | Page 86 of 578 | The Cool Down

A person holds a clear plastic water bottle above a recycling bin filled with various bottles.

Tech

Penn State turns plastic bottles into battery graphite that outperforms natural samples

An electric vehicle is plugged in for charging in a garage setting.

Tech

Europe is turning parked EVs into a 'gold mine' by letting drivers sell power back

A busy beach scene with sunbathers, umbrellas, and people walking along the shore under a clear blue sky.

Tech

4 high-tech advertisements that left customers seriously annoyed

Three cooling towers emit steam into the twilight sky, with lights illuminating a nearby power plant.

Tech

5 nuclear power innovations that could transform our struggling energy grid

A bright red SUV is parked in front of a modern wooden home, with a charging cable connected to it.

Business

Nissan stumbles worldwide as Mitsubishi maps a comeback that could remake the brand

Downtown Reno, Nevada.

Tech

5 local governments facing backlash over AI data centers

A colorful van with an octopus design parked on a residential street.

Tech

Britain's renters can finally own a home battery that just plugs into the wall

Aerial view of a battery storage grid.

Tech

Australia's giant batteries are flattening the notorious 'duck curve' and cutting peak power prices

A red electric SUV is driving on a rural road surrounded by a green landscape under a clear blue sky.

Tech

They drove a Mustang Mach-E across Route 66 in New Mexico, and said charging was the easy part

White storage units lined up in the foreground with a rugged mountain landscape in the background under a cloudy sky.

Tech

Utah's largest solar-and-battery project comes online with 993,492 panels, and 484 Tesla Megapacks

A power substation with high-voltage equipment.

Business

Florida utility breaks ground on $20 million substation to keep pace with fast-growing demand

Automotive content creator Kirk Kreifels gestures toward a 2026 Toyota bZ.

Tech

2026 Toyota bZ 'leapfrogs' rival EVs on efficiency, reviewer says after real-world test