Tech Showcase Archives | Page 122 of 581 | The Cool Down

Two new Toyota bZ4 SUVs, one white with black accents and one red, parked in a dealership lot.

Business

Gas-price shock sends Toyota's bZ past GM to become America's top non-Tesla EV

A modern stone church with a tall, glass-paneled front and a sharply sloped roof surrounded by greenery.

Tech

Iowa church shares story of how solar slashed its utility bills by over 80%

A complex arrangement of pipes and valves connected to water heaters in a residential utility room.

Tech

This water heater with the efficiency of an LED lightbulb can save you $2,000

A man discusses solar energy and off-grid systems, with a digital display of solar panels and a Tesla powerwall.

Home

Homeowner explains the 'real' benefits of off-grid tech: 'We have power even when our neighbors don't'

A smiling child sits in a red toy car next to a play electric charger.

Tech

Iconic children's toy car now available as an EV — even preschoolers can switch to electric

A row of various BYD electric cars displayed in an outdoor lot, featuring different colors and models.

Tech

Over 100,000 orders in two weeks: BYD's new flagship EV stuns with low price tag

A yellow and black Kia taxi designed for accessibility, featuring a wheelchair symbol and NYC markings.

Tech

Kia announces 'first-of-its-kind' EV model designed to be a wheelchair-friendly rideshare option

A house with solar panels on the roof is illuminated under a starry night sky.

Tech

Solar experts explain how panels can save you money even at night

A close-up view of a tall building's wall featuring multiple air conditioning units and a clear blue sky above.

Tech

Apartment building for seniors to save nearly $100k by upgrading residents' HVACs

A technician crouches by a heat pump unit outside a home, checking tools and equipment on the ground.

Tech

New government data shows rising heat pump popularity: '[This] is becoming … mainstream'

A close-up view of clustered oysters partially submerged in calm water.

Outdoors

Cement made of oysters emerges as promising alternative for stronger construction

Home batteries along a wall.

Tech

US utility company launches program to 'transform the grid' by offering homeowners battery backups