Tech Showcase Archives | Page 21 of 577 | The Cool Down

A dry reservoir with exposed banks, water sections, and surrounding green hills.

Tech

Los Angeles races to clear 1.3 million cubic yards of sediment as El Niño heightens flood risk

A man tests a battery using a multimeter at a workbench.

Tech

Sodium-ion batteries are cheaper, and new index shows when they can replace lithium-ion

A person in blue gloves holds a small rectangular device with a dark surface, possibly a solar cell or semiconductor.

Tech

Chinese researchers crack tandem solar bottleneck, driving lab efficiency to 34%

A construction site with a Generac generator.

Home

Minnesota cabin owner turns new 24kW generator online, then a storm tests it 5 hours later

A robotic mannequin on a stretcher inside a room with tools and equipment.

Tech

Japan rolls out a 'humanoid ambulance' to repair robots, swap in replacements

A group of ducks of various colors and patterns gathered in a field.

Food

Nearly 1,000 ducks patrol a South African wine estate, cutting pesticide use

A modern truck parked on a grassy area near a body of water with wind turbines in the background.

Tech

BYD introduces new truck in Europe with 80% charge in 20 minutes, fuel bill under half that of diesel

Diced raw ostrich meat sits in an iron skillet on a wooden plank topped with a sprig of greenery

Business

Kentucky ostrich farm expands as meat allergy from tick bite leaves sufferers craving beef-like burgers

A charging electric Ford F-150 truck.

Home

Texas F-150 Lightning owner weighs $350 home battery backup for lower electric prices

An aerial view of a power substation with various equipment and multiple electrical lines.

Tech

Massachusetts awards $40.3 million for battery storage, backup power at critical sites

An array of shrimp and oysters sit on a bed of ice

Food

Oysters, mussels, and shrimp pack more key nutrients than tonnage suggests, study finds

An interior view of a device showcasing cooling components and circuitry, featuring an Anker label.

Tech

Anker Solix S2000 buyer needs 100W car charging, others say a cap could work